Volume 28; Issue 40

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ChemInform
Volume 28; Issue 40

ChemInform

Volume 28; Issue 40

1

ChemInform Abstract: Magnetism and Magnetocrystalline Anisotropy of Np2M12M2 (M1: Co, Ni, Ru, Rh, Pd, Ir, Pt; M2: In, Sn) Compounds Derived from Density Functional Calculations.

M. DIVIS, M. RICHTER, H. ESCHRIG

Journal:

Année:

1997

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PDF, 28 KB

1997

2

ChemInform Abstract: The Analysis of “Empty Space” in the PdGa5 Structure

Y. GRIN, U. WEDIG, F. WAGNER, H. G. VON SCHNERING, A. SAVIN

Journal:

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1997

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1997

3

ChemInform Abstract: Cs5Mo8O24(OH)2AsO4×2H2O (I) and Cs7Mo8O26AsO4 (II): Two Novel Molybdenum(VI) Arsenates Containing Heteropolyanions (AsMo8O30H2)5- and (AsMo8O30)7-.

K.-F. HSU, S.-L. WANG

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1997

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1997

4

ChemInform Abstract: Syntheses and X-Ray Powder Structures of K2(ZrSi3O9)×H2O and Its Ion-Exchanged Phases with Na and Cs.

D. M. POOJARY, A. I. BORTUN, L. N. BORTUN, A. CLEARFIELD

Journal:

Année:

1997

Langue:

english

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PDF, 33 KB

english, 1997

5

ChemInform Abstract: Synthesis and Characterization of KTh2Se6, KTh2Te6, and CsTh2Se6.

E. J. WU, M. A. PELL, J. A. IBERS

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1997

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1997

6

ChemInform Abstract: Crystal Structure of Sr6Cu3N5 with Isolated, Bent (CuI2N3)7- Anions and the Single Crystal Structural Determination of SrCuN.

F. J. DISALVO, S. S. TRAIL, H. YAMANE, N. E. BRESE

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1997

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1997

7

ChemInform Abstract: Synthesis and Crystal Structure Determination of Na2(Sn(NH2)6) and Na2( Sn(ND2)6) by X-Ray and Neutron Diffraction.

F. FLACKE, W. KOCKELMANN, H. JACOBS

Journal:

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1997

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1997

8

ChemInform Abstract: Structure of Dialuminiohexalutetiopentakis(hexaniobate): Comparison with Europium and Erbium Analogues.

H. NARUKE, T. YAMASE

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1997

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1997

9

ChemInform Abstract: Crystal Structure of Zn3.77V1.54Mo1.46O12 Containing ZnO6 Trigonal Prisms.

X. WANG, K. R. HEIER, C. L. STERN, K. R. POEPPELMEIER

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1997

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1997

10

ChemInform Abstract: Structure of Ba2Cu3S2(VS4), a New Alkaline-Earth Copper Thiovanadate.

C. MUJICA, C. ULLOA, J. LLANOS, K. PETERS, E.-M. PETERS, H. G. VON SCHNERING

Journal:

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1997

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1997

11

ChemInform Abstract: Preparation and Crystal Structure of Sr6TiNb4O18.

A. R. DREWS, W. WONG-NG, T. A. VANDERAH, R. S. ROTH

Journal:

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1997

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1997

12

ChemInform Abstract: The Iodine-Thiosulfate Reaction: A Pulse-Radiolysis Study and Spectrophotometric Evidence for the Intermediates I2S2O2-3 and IS2O-3.

J. E. PACKER, R. F. ANDERSON

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1997

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1997

13

ChemInform Abstract: Magnetic Ordering of LnNiSb2 (Ln: Pr, Nd, and Tb) Compounds Studied by Neutron Diffraction and Magnetic Measurements.

G. ANDRE, F. BOUREE, A. OLES, B. PENC, W. SIKORA, A. SZYTULA, A. ZYGMUNT

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1997

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1997

14

ChemInform Abstract: Site Occupation and 57Fe Moessbauer Spectra of Ln6Fe14-xMx with Ln: Nd, Pr, and M: Ga, Al.

V. KUNCSER, M. ROSENBERG, K. H. J. BUSCHOW, G. FILOTI

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1997

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1997

15

ChemInform Abstract: Atomic Disorder and Canted Ferrimagnetism in the TbCr6Ge6 Compound. A Neutron Study.

P. SCHOBINGER-PAPAMANTELLOS, J. RODRIGUEZ-CARVAJAL, K. H. J. BUSCHOW

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1997

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1997

16

ChemInform Abstract: Ordering Phenomena and Demixing in the Quasiternary System Ga2Te3/ Hg3Te3/In2Te3.

H. VON WENSIERSKI, H. BOLWIN, A. ZEPPENFELD, V. LEUTE

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1997

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1997

17

ChemInform Abstract: Low-Temperature Solid-Oxide Fuel Cells (SOFC′s) Utilizing Thin Bilayer Electrolytes.

T. TSAI, E. PERRY, S. BARNETT

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1997

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1997

18

ChemInform Abstract: Lithiated MnO2 Phases as Cathodes for 3 V Li and Li-Ion Cells.

G. PISTOIA, A. ANTONINI

Journal:

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1997

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1997

19

ChemInform Abstract: Charging Capacity and Cycling Stability of VOx Films Prepared by Pulsed Laser Deposition.

J.-G. ZHANG, J. M. MCGRAW, J. TURNER, D. GINLEY

Journal:

Année:

1997

Langue:

english

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english, 1997

20

ChemInform Abstract: Novel Nanodisperse Composite Cathode for Rechargeable Lithium/Polymer Batteries.

K. A. STRIEBEL, S.-J. WEN, D. I. GHANTOUS, E. J. CAIRNS

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1997

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1997

21

ChemInform Abstract: Synthesis and Electrochemical Characteristics of Ni1-xMn2O4 Cathodes for Rechargeable Lithium Batteries.

L. HERNAN, J. MORALES, L. SANCHEZ, J. SANTOS

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1997

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1997

22

ChemInform Abstract: Self-Ordering of Cell Arrangement of Anodic Porous Alumina Formed in Sulfuric Acid Solution.

H. MASUDA, F. HASEGWA, S. ONO

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1997

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1997

23

ChemInform Abstract: A Study of the Electrochemical Redox Behavior of Electrochemically Precipitated Nickel Hydroxides Using Electrochemical Quartz Crystal Microbalance.

M.-S. KIM, T.-S. HWANG, K.-B. KIM

Journal:

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1997

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1997

24

ChemInform Abstract: Copper Selenocyanate Formation on the Copper Anode.

P. A. KILMARTIN, G. A. WRIGHT

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1997

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1997

25

ChemInform Abstract: Interfacial Electrochemistry. Structure, Electrical Properties, Electrochemical Reactivity.

SEVERAL AUTHORS SEVERAL AUTHORS

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1997

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1997

26

ChemInform Abstract: Performance and Characterization of a (PtMo6)/MgO Catalyst: The Catalytic Activity for NO-CO Reactions and Structural Analysis by EXAFS.

K. TOMISHIGE, Y. NAGASAWA, U. LEE, Y. IWASAWA

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1997

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1997

27

ChemInform Abstract: Synthesis and Crystal Structure of Hf2Te.

B. HARBRECHT, M. CONRAD, T. DEGEN, R. HERBERTZ

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1997

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1997

28

ChemInform Abstract: Preparation and Solution Properties of Chalcogenide-Rich Clusters ( Mo3X7(H2O)6)4+ (X: S, Se): Kinetics of PR3-3 Abstraction of X from μ -(X2-2) and H2O Substitution by Cl- and Br-.

D. M. SAYSELL, V. P. FEDIN, G. J. LAMPRECHT, M. N. SOKOLOV, A. G. SYKES

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 34 KB

english, 1997

29

ChemInform Abstract: Non-Linear Optical Activity of Azo Dyes. Conformational Effects on the Quadratic Hyperpolarisability of an Azothiophene Dye.

J. O. MORLEY, M. G. HUTCHINGS, J. ZYSS, I. LEDOUX

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1997

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1997

30

ChemInform Abstract: UV/Vis Spectroscopic Behavior of Some New Hydroxy Azocoumarin Derivatives.

A. M. ABDEL-MAWGOUD, M. M. HAMED, H. M. MOSTAFA

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1997

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1997

31

ChemInform Abstract: Proton Magnetic Resonance and Electron Spin Resonance of Synthetic Humic Acids.

M. ADHIKARI, A. K. R. CHAUDHURI

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1997

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1997

32

ChemInform Abstract: Tuning of the Electronic and Optical Properties of Oligothiophenes via Cyano Substitution: A Joint Experimental and Theoretical Study.

F. DEMANZE, J. CORNIL, F. GARNIER, G. HOROWITZ, P. VALAT, A. YASSAR, R. LAZZARONI, J.-L. BREDAS

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1997

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1997

33

ChemInform Abstract: Conformational Analysis of 2,3-Dihydro-2,2-dimethyl-1,4-benzoxazepines and Their 1,5-Isomers.

G. TOTH, J. HALASZ, A. LEVAI, B. REZESSY

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1997

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1997

34

ChemInform Abstract: Geminal Substituent Effects. Part 15. Enthalpies of Formation of a Series of Fluorinated Hydrocarbons and Strain-Free Group Increments to Assess Polar and Anomeric Stabilization and Strain.

F. SCHAFFER, S. P. VEREVKIN, H.-J. RIEGER, H.-D. BECKHAUS, C. RUECHARDT

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1997

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1997

35

ChemInform Abstract: Heats of Reduction of Carbonyl Compounds

K. B. WIBERG, M. A. MURCKO

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1997

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1997

36

ChemInform Abstract: Kinetics and Mechanism of the Oxidation of Secondary Alcohols by Pyridinium Hydrobromide Perbromide

J. DEVI, S. KOTHARI, K. K. BANERJI

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1997

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1997

37

ChemInform Abstract: Osmium(VIII)-Catalyzed Oxidation of Dimethylamine by Periodate in Aqueous Alkaline Medium

S. C. HIREMATH, S. A. CHIMATADAR, J. R. RAJU

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1997

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1997

38

ChemInform Abstract: Kinetics and Mechanism of Oxidation of Various Dialkyl Sulfoxides by Cerium(IV) in Acid Medium.

S. S. MOHANTY, K. K. SAHU, D. BHATTA

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1997

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1997

39

ChemInform Abstract: Inductive Effect of ortho- and para-Substituents in 3,5-Dimethyl-2,6- diphenylpiperidin-4-ones as Indicated by Their Reaction Rates with N- Bromosuccinimide.

KR. MEENAL, D. V. DEVI

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1997

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1997

40

ChemInform Abstract: Saponification Kinetics of Dioxyacetic Esters of Some Bisphenols.

H. H. GARCHAR, P. H. PARSANIA

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1997

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1997

41

ChemInform Abstract: Polymer-Supported Quenching Reagents for Parallel Purification.

R. J. BOOTH, J. C. HODGES

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1997

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1997

42

ChemInform Abstract: Asymmetric Hydroformylation of Allylic Alcohols Catalyzed by Rh(I)—(R,S)-BINAPHOS.

K. NOZAKI, W. LI, T. HORIUCHI, H. TAKAYA

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1997

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1997

43

ChemInform Abstract: Resolution of Racemic Carboxylic Acid Derivatives by Ti-TADDOLate Mediated Esterification Reactions - A General Method for the Preparation of Enantiopure Compounds.

D. SEEBACH, G. JAESCHKE, K. GOTTWALD, K. MATSUDA, R. FORMISANO, D. A. CHAPLIN, M. BREUNING, G. BRINGMANN

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1997

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1997

44

ChemInform Abstract: Novel Ligands Derived from S-Tyrosine for the Enantioselective Addition of Diethylzinc to Aldehydes.

J. BELICZEY, G. GIFFELS, U. KRAGL, C. WANDREY

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1997

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1997

45

ChemInform Abstract: Diastereoselective Synthesis of Pyridyl Substituted Thiazolidin-4-ones. New Ligands for the Cu(I) Catalyzed Asymmetric Conjugate Addition of Diethylzinc to Enones.

A. H. M. DE VRIES, R. P. HOF, D. STAAL, R. M. KELLOGG, B. L. FERINGA

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1997

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1997

46

ChemInform Abstract: New Indan-Derived Aminoalcohols as Chiral Ligands for the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes.

L. SOLA, A. VIDAL-FERRAN, A. MOYANO, M. A. PERICAS, A. RIERA

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1997

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1997

47

ChemInform Abstract: A Practical Method for Asymmetric Borane Reduction of Prochiral Ketones Using Chiral Amino Alcohols and Trimethyl Borate.

M. MASUI, T. SHIOIRI

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1997

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1997

48

ChemInform Abstract: Asymmetric C-C Bond Forming Reactions by Chiral Crown Catalysts; Darzens Condensation and Nitroalkane Addition to the Double Bond.

P. BAKO, A. SZOELLOESY, P. BOMBICZ, L. TOEKE

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1997

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1997

49

ChemInform Abstract: Chirality Transfer from Nitrogen to Carbon in the (2,3)-Meisenheimer Rearrangement.

J. E. H. BUSTON, I. COLDHAM, K. R. MULHOLLAND

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1997

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1997

50

ChemInform Abstract: Baker′s Yeast Reduction of Nitroarenes in NaOH Media. Part 5. Reductive Cyclization of o-Nitrocinnamaldehydes.

W. BAIK, D. I. KIM, H. J. LEE, W.-J. CHUNG, B. H. KIM, S. W. LEE

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1997

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1997

51

ChemInform Abstract: Approach to (R)- and (S)-Ketone Cyanohydrins Using Almond and Apple Meal as the Source of (R)-Oxynitrilase.

E. KILJUNEN, L. T. KANERVA

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1997

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1997

52

ChemInform Abstract: Electrophilic Cyanations. Part 1. Synthesis of Thiocyanatoheteroarenes and Tosylheteroarenes from Mercaptoheteroarenes Using p- Toluenesulfonyl Cyanide.

A. MIYASHITA, I. NAGASAKI, A. KAWANO, Y. SUZUKI, K. IWAMOTO, T. HIGASHINO

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1997

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1997

53

ChemInform Abstract: Substituent Effects on the Solvolysis of 1,1-Diphenyl-2,2,2- trifluoroethyl Tosylates: Comparison Between Symmetrically Disubstituted and Monosubstituted Systems.

M. FUJIO, H. MORIMOTO, H.-J. KIM, Y. TSUNO

Journal:

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1997

Langue:

english

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PDF, 30 KB

english, 1997

54

ChemInform Abstract: Lewis Acid Catalysis in Micellar Systems. Sc(OTf)3-Catalyzed Aqueous Aldol Reactions of Silyl Enol Ethers with Aldehydes in the Presence of a Surfactant.

S. KOBAYASHI, T. WAKABAYASHI, S. NAGAYAMA, H. OYAMADA

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1997

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1997

55

ChemInform Abstract: Organosilicon Chemistry. Part 136. Lewis Acid-Promoted Addition of Methylenecyclopropanes to Aldehydes and Ketones.

K. MIURA, M. TAKASUMI, T. HONDO, H. SAITO, A. HOSOMI

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1997

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1997

56

ChemInform Abstract: Addition of Silyloxydienes to 2-Substituted 1,4-Benzoquinones and 1,4- Naphthoquinones.

M. A. BRIMBLE, R. J. R. ELLIOTT

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1997

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1997

57

ChemInform Abstract: Methylalumoxane as a Highly Lewis Acidic Reagent for Organic Synthesis.

M. AKAKURA, H. YAMAMOTO

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1997

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1997

58

ChemInform Abstract: Gas-Phase Chemistry of Methyl(trimethylsilyl)germylene.

D. LEI, M. E. LEE, P. P. GASPAR

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1997

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1997

59

ChemInform Abstract: Indium and Zinc Mediated One-Atom Carbocycle Enlargement in Water.

J. X. HABERMAN, C.-J. LI

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1997

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1997

60

ChemInform Abstract: Synthesis of Agonists and Antagonists for Central Glutamate Receptors by a Novel “Ring Switching” Strategy.

A. N. BOWLER, A. DINSMORE, P. M. DOYLE, D. W. YOUNG

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1997

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1997

61

ChemInform Abstract: Studies with 3-Oxoalkanenitriles: Synthesis of New Pyrazolo[1,5-a]pyrimidines and Pyrazolo[5,1-c]-1,2,4-triazines and Reactivity of 4-Phenyl-3-oxobutanenitrile Derivatives.

M. M. ABDEL KHALIK

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1997

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1997

62

ChemInform Abstract: Synthesis and Studies on Some Biheterocyclic Compounds.

A. K. KHALAFALLAH

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1997

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1997

63

ChemInform Abstract: Synthesis and Antimicrobial Activity of Oxadiazole and Imidazolinone Derivatives Bearing a Trimethoxybenzamide Moiety.

N. JOSHI, A. BAPODRA, H. PAREKH

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1997

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1997

64

ChemInform Abstract: Synthesis and Antifungal Activity of Some Substituted 1,3,4-Oxadiazolo( 3,2-a)-s-triazin-5-phenyl-7-thione and Imidazo(2,1-b)-1,3,4-oxadiazol- 5-one.

C. S. ANDOTRA, P. SHARMA

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1997

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1997

65

ChemInform Abstract: Radical Cyclizations of Acylgermanes. New Reagent Equivalents of the Carbonyl Radical Acceptor Synthon.

D. P. CURRAN, U. DIEDERICHSEN, M. PALOVICH

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1997

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1997

66

ChemInform Abstract: Nickel-Catalyzed Organozinc-Promoted Carbocyclizations of Electron- Deficient Alkenes with Tethered Unsaturation.

J. MONTGOMERY, E. OBLINGER, A. V. SAVCHENKO

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1997

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1997

67

ChemInform Abstract: Reactions of Cyclohexanone with Arylidene Malononitriles: A Reinvestigation.

S. SRIVASTAVA, S. BATRA, R. ROY, A. P. BHADURI

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1997

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1997

68

ChemInform Abstract: Studies on Haloquinolines. Part 1. Synthesis and Characterization of Substituted Haloquinolines.

D. M. RAO, T. GIRIDHAR, R. B. REDDY, G. V. P. C. MOULI

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1997

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1997

69

ChemInform Abstract: Utility of Hydrazidoyl Halides in Heterocyclic Chemistry: Synthesis of Pyrazol-5-yl-1,2,4-triazole, Pyrazol-5-yl-thiadiazole and Pyrazol-5-yl-triazolo[4,5-b]triazine Derivatives.

M. K. A. IBRAHIM, A. H. H. ELGHANDOUR, S. M. M. ELSHIKH, S. A. MISHAEL

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1997

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1997

70

ChemInform Abstract: The Florisil-Catalyzed (1,3)-Sigmatropic Shift of Allyl Phenyl Ethers - An Entryway into Novel Mycophenolic Acid Analogues.

F. X. TALAMAS, D. B. SMITH, A. CERVANTES, F. FRANCO, S. T. CUTLER, D. G. LOUGHHEAD, D. J. JUN. MORGANS, R. J. WEIKERT

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1997

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1997

71

ChemInform Abstract: Novel Photochemical Behavior of the Oximes and Hydrazones of β,. gamma.-Unsaturated Carbonyl Compounds.

D. ARMESTO, A. RAMOS, M. J. ORTIZ, W. M. HORSPOOL, M. J. MANCHENO, O. CABALLERO, E. P. MAYORAL

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1997

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1997

72

ChemInform Abstract: Photochemistry of Some Trialkylsilyloxybenzylidenemalonic Acid Derivatives. C-Si Bond Fragmentation in a Polarized Excited State.

M. C. COURTNEY, M. MELLA, A. ALBINI

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1997

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1997

73

ChemInform Abstract: Bicyclo(4.4.0)deca-1,6-diene-2,7-diyl: A 1,4-Didehydrobutadiene Derivative.

W. R. ROTH, T. WASSER, R. GLEITER, H. WEIGL

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1997

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1997

74

ChemInform Abstract: Experimental and Theoretical Studies on the Reactivities of Partially and Fully Fluorinated Primary Alkyl Radicals.

M. D. BARTBERGER, W. R. JUN. DOLBIER, J. LUSZTYK, K. U. INGOLD

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1997

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1997

75

ChemInform Abstract: Semiempirical (AM1) Studies of Possible and Preferred Site(s) of Protonation in the Gas Phase for Polyfunctional Nitrogen Bases: N1,N1- Dimethyl-N2-azinylformamidines.

E. D. RACZYNSKA, R. W. TAFT

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1997

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1997

76

ChemInform Abstract: Protodediazoniation of Aryldiazonium Fluoroborates by Dimethylformamide.

J. H. MARKGRAF, R. CHANG, J. R. CORT, J. L. JUN. DURANT, M. FINKELSTEIN, A. W. GROSS, M. H. LAVYNE, W. M. MOORE, R. C. PETERSEN, S. D. ROSS

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1997

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1997

77

ChemInform Abstract: A Versatile Aerobic Oxidation of Organic Compounds Catalyzed by Cobalt( II) Porphyrins.

A. K. MANDAL, J. IQBAL

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1997

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1997

78

ChemInform Abstract: A Versatile Cobalt(II)-Schiff Base Catalyzed Oxidation of Organic Substrates with Dioxygen: Scope and Mechanism.

T. PUNNIYAMURTHY, B. BHATIA, M. M. REDDY, G. C. MAIKAP, J. IQBAL

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1997

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1997

79

ChemInform Abstract: Deoxygenation of 1,4-Epoxides by Grignard Reagents.

D. H. BLANK, G. W. GRIBBLE

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1997

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1997

80

ChemInform Abstract: Reduction of Nitroarenes with Sodium Dithionite.

J. M. KHURANA, S. SINGH

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1997

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1997

81

ChemInform Abstract: Bromo(t-butyldimethylsilyl)fluoromethyllithium: A Fluorinated Nucleophilic Carbenoid Reagent Stabilized by a Silyl Substituent.

M. SHIMIZU, T. HATA, T. HIYAMA

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1997

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1997

82

ChemInform Abstract: New Electrophilic Iodochlorination Systems Based on Iodine.

N. V. ZYK, G. A. SEREDA, S. E. SOSONYUK, N. S. ZEFIROV

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1997

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1997

83

ChemInform Abstract: Nitration of α,β-Unsaturated Esters. Evidence for Positive Charge Build-Up Adjacent to Carbonyl Carbon.

S. A. HEWLINS, J. A. MURPHY, J. LIN, D. E. HIBBS, M. B. HURSTHOUSE

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1997

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1997

84

ChemInform Abstract: Highly Stereoselective Additions of Cuprates to a Polyfunctional Enone.

S. AMIGONI, J. SCHULZ, L. MARTIN, Y. LE FLOC'H

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1997

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1997

85

ChemInform Abstract: Convenient Preparation of “High-Surface Sodium” in Liquid Ammonia: Use in the Acyloin Reaction.

M. MAKOSZA, K. GRELA

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1997

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1997

86

ChemInform Abstract: A Convenient Method for Olefination of vic-Diols by Lithium Iodide via Cyclic Sulfates.

D. O. JANG, Y. H. JOO

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1997

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1997

87

ChemInform Abstract: Application of an Aluminum Enolate in Mukaiyama-Michael Type Reaction.

H. N. BORAH, R. C. BORUAH, J. S. SANDHU

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1997

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1997

88

ChemInform Abstract: Rare Earth Exchanged HY Zeolite, an Efficient Catalyst for the Synthesis of N-Monosubstituted Amides.

A. R. A. S. DESHMUKH, V. K. GUMASTE, B. M. BHAWAL

Journal:

Année:

1997

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1997

89

ChemInform Abstract: An Improved Williamson Etherification of Hindered Alcohols Promoted by 15-Crown-5 and Sodium Hydride.

H. C. ASPINALL, N. GREEVES, W.-M. LEE, E. G. MCIVER, P. M. SMITH

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1997

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1997

90

ChemInform Abstract: A Novel, Mild and Facile Reductive Cleavage of Allyl Ethers by NaBH4/ I2 System.

R. M. THOMAS, G. H. MOHAN, D. S. IYENGAR

Journal:

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1997

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1997

91

ChemInform Abstract: Desulfonylation of Amides Using Samarium Iodide.

H. KNOWLES, A. F. PARSONS, R. M. PETTIFER

Journal:

Année:

1997

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1997

92

ChemInform Abstract: Aldol Condensation Reactions of (Dienone)tricarbonyliron Complexes. Part 3. Enantioselective Total Synthesis of 3,6-Dideoxyhexoses from Lactaldehyde.

M. FRANCK-NEUMANN, P. BISSINGER, P. GEOFFROY

Journal:

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1997

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1997

93

ChemInform Abstract: Aldol Condensation Reactions of (Dienone)tricarbonyliron Complexes. Part 4. Enantioselective Total Synthesis of 3-Deoxypentoses from (-)- Myrtenal.

M. FRANCK-NEUMANN, P. BISSINGER, P. GEOFFROY

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1997

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1997

94

ChemInform Abstract: New “Cp2Zr”-Mediated Ring Transformations of 2-Vinylheterocycles to Carbocycles.

Y. HANZAWA, H. KIYONO, N. TANAKA, T. TAGUCHI

Journal:

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1997

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1997

95

ChemInform Abstract: Diastereoselective Addition of (η2-Alkyne)Ti(O-i-Pr)2 Complexes to 2,3-O-Isopropylideneglyceraldehyde.

K. YAMASHITA, H. URABE, F. SATO

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1997

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1997

96

ChemInform Abstract: Stille Vinylation Reactions with α-Styryltrimethyltin.

Journal:

Année:

1997

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1997

97

ChemInform Abstract: Iodine-Zinc Exchange Reactions Mediated by iPr2Zn. A New Preparation of Secondary Zinc Reagents.

L. MICOUIN, P. KNOCHEL

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Année:

1997

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1997

98

ChemInform Abstract: 1,3-Transposition of Primary Allylic Alcohols: Synthesis of Optically Active Secondary and Tertiary Allylic Alcohols.

R. L. DORTA, M. S. RODRIGUEZ, J. A. SALAZAR, E. SUAREZ

Journal:

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1997

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1997

99

ChemInform Abstract: Anti-Markovnikov Opening of Trisubstituted Epoxy Alcohols: Application in the Synthesis of 2-Methyl-1,3-diols.

T. K. CHAKRABORTY, S. DUTTA

Journal:

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1997

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1997

100

ChemInform Abstract: Zinc-Mediated Allylation of N-Protected α-Amino Aldehydes in Aqueous Solution. Stereoselective Synthesis of anti- and syn-β- Amino Alcohols with Functionalized Allyl Groups.

S. HANESSIAN, H. PARK, R.-Y. YANG

Journal:

Année:

1997

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1997

101

ChemInform Abstract: Aldol Addition of Aldehydes - A Stereoselective Approach to syn-3- Hydroxyaldehydes.

R. MAHRWALD, B. COSTISELLA, B. GUENDOGAN

Journal:

Année:

1997

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1997

102

ChemInform Abstract: Free Radical-Mediated Ketone Synthesis from Alkyl Iodides via Sequential Radical Acylation Approach.

S. KIM, J.-Y. YOON

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Année:

1997

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1997

103

ChemInform Abstract: Highly Diastereoselective Aza-Aldol Reactions of a Chiral Ni(II) Complex of Glycine with Imines. An Efficient Asymmetric Approach to 3- Perfluoroalkyl-2,3-diamino Acids.

V. A. SOLOSHONOK, D. V. AVILOV, V. P. KUKHAR, L. VAN MEERVELT, N. MISCHENKO

Journal:

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1997

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1997

104

ChemInform Abstract: Phase-Transfer-Catalyzed Preparation of N-Alkylated Trihydroxamic Acids.

P. HOFFMANN, J.-B. DOUCET, W. LI, L. VERGNES, S. LABIDALLE

Journal:

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1997

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1997

105

ChemInform Abstract: A Convenient Laboratory Preparation of Propargylthiol and Its Derivatives.

J. CASTRO, A. MOYANO, M. A. PERICAS, A. RIERA

Journal:

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1997

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1997

106

ChemInform Abstract: Structure-Activity Relationships of N-Hydroxyurea 5-Lipoxygenase Inhibitors.

A. O. STEWART, P. A. BHATIA, J. G. MARTIN, J. B. SUMMERS, K. E. RODRIQUES, M. B. MARTIN, J. H. HOLMS, J. L. MOORE, R. A. CRAIG, T. KOLASA, J. D. RATAJCZYK, H. MAZDIYASNI, F. A. J. KERDESKY, S. L. DENI

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1997

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1997

107

ChemInform Abstract: Synthesis of Polycyclic Cyclopropanecarboxylic Acids and Their Esters Based on Catalytic Cyclopropanation of 6,6-Dimethylfulvene.

YU. V. TOMILOV, N. M. TSVETKOVA, O. M. NEFEDOV

Journal:

Année:

1997

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1997

108

ChemInform Abstract: Reductive Pauson-Khand Reaction Using the (RCCR′)Co2(CO)6/ CF3COOH System.

M. L. N. RAO, M. PERIASAMY

Journal:

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1997

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1997

109

ChemInform Abstract: An Efficient Enzymatic Preparation of (+)- and (-)-Conduritol E (II), a Cyclitol with C2 Symmetry.

C. SANFILIPPO, A. PATTI, M. PIATTELLI, G. NICOLOSI

Journal:

Année:

1997

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1997

110

ChemInform Abstract: Efficient Synthesis of Chiral Acetylene Dithioethers in Enantiomerically Pure Form.

J. BALSELLS, A. MOYANO, M. A. PERICAS, A. RIERA

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1997

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1997

111

ChemInform Abstract: A Novel Approach to Tricyclo(6.2.2.01,6)dodecanes Through Tandem Diels- Alder Reactions.

S. B. HADIMANI, R. PADMAKUMAR, T. MANISEKARAN, S. V. BHAT

Journal:

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1997

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1997

112

ChemInform Abstract: Nucleophilic Substitutions on 3-Chloro-4-fluoronitrobenzene.

R. RAVI, H. SIVARAMAKRISHNAN, K. NAGARAJAN

Journal:

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1997

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1997

113

ChemInform Abstract: Palladium-Catalyzed Amination of Aryl Chlorides.

N. P. REDDY, M. TANAKA

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1997

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1997

114

ChemInform Abstract: Enantioselective Aromatic Claisen Rearrangement.

H. ITO, A. SATO, T. TAGUCHI

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1997

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1997

115

ChemInform Abstract: 3-Aminopyrrolidine Lithium Amide in Enantioselective Addition of Organolithium Compounds onto Aromatic Aldehydes.

A. CORRUBLE, J.-Y. VALNOT, J. MADDALUNO, P. DUHAMEL

Journal:

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1997

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1997

116

ChemInform Abstract: Electron Impact Induced Fragmentation of Aromatic N-Alkoxy-imines. Part 1. Ring Closure in (M-CH2O)+× Ions by Intramolecular Aromatic Substitution.

H. PONGRATZ, K. K. MAYER, W. WIEGREBE

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1997

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1997

117

ChemInform Abstract: Ethyl Mandelate as a Convenient New Benzoyl Anion Equivalent.

R. A. AITKEN, A. W. THOMAS

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1997

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1997

118

ChemInform Abstract: Triflic Acid an Efficient Catalyst for the Thiele-Winter Reaction.

D. VILLEMIN, N. BAR, M. HAMMADI

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1997

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1997

119

ChemInform Abstract: Solid-State Reaction Between o-Toluidine and p-Benzoquinone

N. B. SINGH, N. P. SINGH, RENU RENU, K. SINGH

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1997

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1997

120

ChemInform Abstract: Indium Mediated Reactions in Water: Synthesis of β-Hydroxyl Esters.

X.-H. YI, Y. MENG, C.-J. LI

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1997

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1997

121

ChemInform Abstract: Combinatorial Synthesis of C(2), C(3)-Disubstituted 3- Hydroxypropionamides Utilizing Baylis-Hillman Reactions on Solid Support.

O. PRIEN, K. ROELFING, M. THIEL, H. KUENZER

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1997

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1997

122

ChemInform Abstract: Polymer-Supported Reagents: Facile Synthesis of β-Oxoalkyl ( Acetonyl) Esters of Carboxylic Acids.

M. M. SALUNKHE, A. R. SANDE, A. S. KANADE, P. P. WADGAONKAR

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1997

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1997

123

ChemInform Abstract: Relative Stereochemistry of the Thermodynamic and Kinetic Addition of Lithiated Methyl Phenyl Sulfoxide to Oxaziridine.

Journal:

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1997

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1997

124

ChemInform Abstract: A New Methodology for Obtaining α-Oxo Ester Equivalents: Sulfanylation of α-Sulfonyl Carboxylic Esters in a Solid/Liquid Phase Transfer Catalytic System.

B. WLADISLAW, L. MARZORATI, N. JUN. FERREIRA CLARO, C. DI VITTA

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1997

125

ChemInform Abstract: Highly Diastereoselective Titanocene Catalyzed Pinacol Couplings.

Journal:

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1997

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1997

126

ChemInform Abstract: Studies in Heterocyclic Compounds. Part 42. Synthesis and Antibacterial Activity of Some New 1,3-Diaryl-2-(arylazo)propan-1,3- diones

C. HAS, G. S. SAHARIA, D. P. SHARMA, H. R. SHARMA

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1997

127

ChemInform Abstract: Formation of 3-Methylene-1,4-cyclohexadienes from α,α,. alpha.′,α′-Tetraaryl-1,4-benzenedimethanols by the Intramolecular Migration of an Aryl Group.

M. WADA, W. WEI, K. KIRISHIMA, S. NATSUME, T. ERABI

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1997

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1997

128

ChemInform Abstract: Thermal and Electron-Transfer Induced Reactions of Enediynes and Enyne- Allenes. Part 9. Electron-Transfer versus Acid Catalysis in Enediyne Cyclizations.

M. SCHMITTEL, S. KIAU

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1997

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1997

129

ChemInform Abstract: Total Synthesis of Parvaquone and the Serendipitous Discovery of a Novel Chromium-Mediated Method for β-Lactone Formation.

J. P. A. HARRITY, W. J. KERR, D. MIDDLEMISS, J. S. SCOTT

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1997

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1997

130

ChemInform Abstract: One-Pot Synthesis of 1,4-Dicarbomethoxy-2,3-diphenylnaphthalene

S. E. MALLAKPOUR

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1997

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1997

131

ChemInform Abstract: Cerium(IV) Ammonium Nitrate Mediated Addition of Ethyl Acetoacetate and Dimethyl Malonate to Indene.

V. NAIR, J. MATHEW, J. S. MATHEN

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1997

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1997

132

ChemInform Abstract: Synthesis of a Novel Dicycloproparene

W. E. BILLUPS, W. LUO, B. HARMON, D. MCCORD, R. WAGNER

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1997

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1997

133

ChemInform Abstract: Thermolysis of Benzo(c)phenanthrene-5,6-dicarboxylic Anhydride and 6H- Benzo(cd)pyren-6-one. Entries to the Combustion Effluents Benzo(ghi) fluoroanthene and Cyclopenta(cd)pyrene.

M. SAROBE, L. W. JENNESKENS, U. E. WIERSUM

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1997

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1997

134

ChemInform Abstract: A Synthetic Approach Towards Pinakene, a C28H14 Fragment of (70)- Fullerene.

G. MEHTA, G. PANDA, R. D. YADAV, K. RAVIKUMAR

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1997

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1997

135

ChemInform Abstract: Synthesis and Evaluation of 2-(((2-Oxo-1H-quinolin-8-yl)oxy)methyl)- Substituted α-Methylidene-γ-butyrolactones.

C.-C. TZENG, Y.-L. CHEN, C.-J. WANG, T.-C. WANG, Y.-L. CHANG, C.-M. TENG

Journal:

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1997

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1997

136

ChemInform Abstract: Vicinal Tetrahydrofuran Polysubstitution of Simulated Fatty Acids.

M. STEPANIAN, W. E. TREGO, D. G. BOLIN, L. A. PAQUETTE, S. SARETH, F. G. RIDDELL

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1997

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1997

137

ChemInform Abstract: Catalytic Asymmetric Wacker-Type Cyclization.

Y. UOZUMI, K. KATO, T. HAYASHI

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1997

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1997

138

ChemInform Abstract: Design and Synthesis of New Potential Photoaffinity Labels for Mammalian Squalene Epoxidase.

J.-P. GOTTELAND, C. DAX, S. HALAZY

Journal:

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1997

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1997

139

ChemInform Abstract: Synthesis of Dithienothiophenes, Cyclopentadithiophene and Silacyclopentadithiophenes Using Palladium-Catalyzed Cyclization.

M. IYODA, M. MIURA, S. SASAKI, S. M. H. KABIR, Y. KUWATANI, M. YOSHIDA

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1997

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1997

140

ChemInform Abstract: Stereoselective Synthesis of 4-Substituted cis-3-(α-Hydroxyethyl) -pyrrolidine-2-ones.

A. BARTELS, P. G. JONES, J. LIEBSCHER

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1997

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1997

141

ChemInform Abstract: Improved Synthesis and Reaction of Dimethyl α-(Bromomethyl) fumarate with Primary Amines.

R. BESBES, M. VILLIERAS, H. AMRI

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1997

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1997

142

ChemInform Abstract: Palladium-Catalyzed Acylation of a 1,2-Disubstituted 3-Indolylzinc Chloride.

M. M. FAUL, L. L. WINNEROSKI

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1997

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1997

143

ChemInform Abstract: A Chiral Arylazomethyleneindoline Dye.

V. BUSS, L. EGGERS

Journal:

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1997

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1997

144

ChemInform Abstract: Rate Acceleration of Fischer-Indole Cyclization by Microwave Irradiation.

Journal:

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1997

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1997

145

ChemInform Abstract: Synthesis and Antiinflammatory Activity of Some New Indole and Indazole Derivatives.

M. AMIR, N. DHAR, S. K. TIWARI

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1997

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1997

146

ChemInform Abstract: Synthesis of Diheteroarylmethanes from Activated Nitriles.

V. J. RAM, M. NATH

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1997

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1997

147

ChemInform Abstract: Oxidative Intramolecular (4 + 2) Cycloaddition of o-((ω- Phenylthioethynyl)acyl)phenols Followed by the Aromatic Pummerer-Type Reaction: A Novel Preparation of the peri-Hydroxy Dihydroquinone Structure.

S. AKAI, K. IIO, Y. TAKEDA, H. UENO, Y. KITA

Journal:

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1997

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1997

148

ChemInform Abstract: Addition of Diazocyclopropane Generated in situ to Acrylic Acid Derivatives and Some Reactions of the Functionally Substituted Spiro( pyrazoline-5,1′-cyclopropanes) Obtained.

YU. V. TOMILOV, I. V. KOSTYUCHENKO, E. V. SHULISHOV, O. M. NEFEDOV

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1997

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1997

149

ChemInform Abstract: Synthesis of Some New Potential Antibacterials. Part 1.

R. JAIN, M. K. SRIVASTAVA, S. GUPTA

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1997

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1997

150

ChemInform Abstract: Synthesis of Substituted Benzo(e,f)-s-indaceno(2,3-d)pyrazoles.

S. KUMARI, V. K. GOEL, M. MEHTA

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1997

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1997

151

ChemInform Abstract: Use of the Vinyl Group as an Efficient Protecting Group for Azole N- Atoms: Synthesis of Polyfunctionalized Imidazoles and Thieno(2,3-d) . tautm. (3,2-d)imidazole.

D. J. HARTLEY, B. IDDON

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Année:

1997

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1997

152

ChemInform Abstract: Synthesis of Some New Non-Chelating Bidentate Ligands.

S. K. CHAWLA, N. KAUR

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1997

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1997

153

ChemInform Abstract: A Convenient Preparation of N-(2-Alkynoyl) Derivatives of Chiral Oxazolidin-2-ones and Bornane-10,2-sultam.

S. FONQUERNA, A. MOYANO, M. A. PERICAS, A. RIERA

Journal:

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1997

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1997

154

ChemInform Abstract: Intramolecular Cycloaddition of Nitrones with Sulfur-Substituted Dienes and Its Synthetic Applications.

S.-S. P. CHOU, Y.-J. YU

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1997

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1997

155

ChemInform Abstract: Synthesis of Fused Thiazolo(5,4-d)isoxazoles and a Novel Rearrangement Involving Conversion of 5(4H)-Isoxazolones to 4(5H)-Isoxazolones.

M. S. CHANDE, R. M. JOSHI

Journal:

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1997

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1997

156

ChemInform Abstract: Biological Evaluation of Some New Nitrophenoxy/Halophenoxyacetyl/ Propionyl-2-mercaptobenzothiazoles.

P. K. KHARE, S. D. SRIVASTAVA, D. K. MUKHARYA

Journal:

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1997

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1997

157

ChemInform Abstract: Synthesis of 1,3,4-Oxadiazoles from Carboxylic Hydrazides and of 1,2- Oxazin-6-ones from α-(Hydroxyimino)carboxylic Esters with Keteneylidene Triphenylphosphorane.

J. LOEFFLER, R. SCHOBERT

Journal:

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1997

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1997

158

ChemInform Abstract: Synthesis of 1,3,4-Oxadiazoles Having Nicotinamide Moiety as Potential Antimicrobial Agents.

V. R. SHAH, M. VADODARIA, A. R. PARIKH

Journal:

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1997

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1997

159

ChemInform Abstract: Addition of Hector′s Bases to the Heterocumulene viz. Isothiocyanates: Formation of 1-Alkyl/Aryl-3- (4-aryl-3-arylimino-5-imino-1,2,4-thiadiazolidin-2-yl)thioureas (IV) and 6aSIV-4-Aryl-2,5-bisarylamino[1,2,4]dithiazolo[2,3-b] [1,2,4]thiadiazoles (III).

C. P. JOSHUA, V. T. E. MINI

Journal:

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1997

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1997

160

ChemInform Abstract: Scandium(III) Perfluorooctanesulfonate (Sc(OPf)3): A Novel Catalyst for the Hetero Diels-Alder Reaction of Aldehydes with Non-Activated Dienes.

T. HANAMOTO, Y. SUGIMOTO, Y. Z. JIN, J. INANAGA

Journal:

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1997

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1997

161

ChemInform Abstract: An Efficient Oxyfunctionalization by Dimethyldioxirane of the Benzylethereal Carbon of Flavonoids: A General and Useful Way to Anthocyanidins.

R. BERNINI, E. MINCIONE, A. SANETTI, P. BOVICELLI, P. LUPATTELLI

Journal:

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1997

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1997

162

ChemInform Abstract: Synthesis, Structural and Antimicrobial Studies of Some Novel 1-(Aroyl) -1-(arylsulfonyl)-2-(4-oxo-4H-1-benzopyran-3-yl)ethenes.

M. S. R. NAIDU, R. R. NAIDU

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1997

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1997

163

ChemInform Abstract: Reaction of 4-Oxochromene-3-carboxaldehydes with Primary Amides and Benzotriazole or 1H-1,2,4-Triazole.

H. STANKOVICOVA, R. GASPAROVA, M. LACOVA, J. CHOVANCOVA

Journal:

Année:

1997

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1997

164

ChemInform Abstract: Synthesis and Reactions of 3-Cinnamoyl Coumarin Derivatives with Activated Nitriles.

J. A. A. MIKY, A. A. FARRAG

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1997

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1997

165

ChemInform Abstract: Lewis Acid-Mediated SN2 Type Displacement by Grignard Reagents on Chiral Perhydropyrido(2,1-b)pyrrolo(1,2-d)(1,3,4)oxadiazine. Chirality Induction in Asymmetric Synthesis of 2-Substituted Piperidines.

N. YAMAZAKI, C. KIBAYASHI

Journal:

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1997

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1997

166

ChemInform Abstract: trans-cis Isomerization of trans-2-Allyl-6-alkyl(aryl)-1,2,3,6- tetrahydropyridines on Heating with Triallylborane. Synthesis of (.+-.) -Dihydropinidine.

YU. N. BUBNOV, E. V. KLIMKINA, A. V. IGNATENKO, I. D. GRIDNEV

Journal:

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1997

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1997

167

ChemInform Abstract: Synthesis of Pyridylstannanes from Halopyridines and Hexamethyldistannane with Catalytic Palladium.

M. BENAGLIA, S. TOYOTA, C. R. WOODS, J. S. SIEGEL

Journal:

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1997

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1997

168

ChemInform Abstract: Synthesis and Antiinflammatory Activity of Polyazaheterocyclic Derivatives of 6-Amino-2,4-lutidine and Their Precursors.

J.-M. ROBERT, O. RIDEAU, S. ROBERT-PIESSARD, M. DUFLOS, G. LE BAUT, N. GRIMAUD, M. JUGE, J.-Y. PETIT

Journal:

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1997

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1997

169

ChemInform Abstract: Nitriles in Heterocyclic Synthesis: Synthesis of New Ethyl-Substituted Polyfunctional Hetero-Aromatics.

A. H. H. ELGHANDOUR, M. K. A. IBRAHIM, F. M. M. ALI, S. M. M. ELSHIKH

Journal:

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1997

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1997

170

ChemInform Abstract: Reaction of Pyrylium Salts with Nucleophiles. Part 24. New Mono- and Bispyridinium Salts with a Central 2,5-Diaryloxazole Group.

I. SCHIKETANZ, D. ISTRATI, C. DELEANU, C. DRAGHICI, A. T. BALABAN

Journal:

Année:

1997

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1997

171

ChemInform Abstract: Synthesis, Reactions, Mass Spectra, and Biological Evaluation of Some New 4-Aryloxymethylcarbostyrils

G. M. KULKARNI, V. D. PATIL, M. V. KULKARNI, M. LAKSHMANA

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1997

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1997

172

ChemInform Abstract: A New Modification of the Friedlaender Synthesis via ortho-Dilithiated N-Pivaloylanilines.

J. I. UBEDA, M. VILLACAMPA, C. AVENDANO

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1997

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1997

173

ChemInform Abstract: Preparation and Antibacterial Activity of Pyridopyridone Analogues: C- 1 Modifications.

L. L. KLEIN, D. A. DEGOEY, S. A. THOMAS, C. M. YEUNG, C. L. LEONE, D. J. GRAMPOVNIK, D. T. CHU, P. A. LARTEY

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1997

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1997

174

ChemInform Abstract: Synthesis and Properties of 1,6-Diazaphenalenes and Their Charge- Transfer Complexes with Tetracyanoquinodimethane.

K. TAMAKI, Y. MORITA, J. TOYODA, H. YAMOCHI, G. SAITO, K. NAKASUJI

Journal:

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1997

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1997

175

ChemInform Abstract: Generation and Reactions of Heteroanalogues of Aza-ortho-xylylenes.

K. WOJCIECHOWSKI, S. KOSINSKI

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1997

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1997

176

ChemInform Abstract: A Very Efficient Synthesis of 1,8-Diazaanthraquinones.

J. M. PEREZ, C. AVENDANO, J. C. MENENDEZ

Journal:

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1997

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1997

177

ChemInform Abstract: Synthesis of “A” Ring Isomazole Oxypropanolamines (VIII) via Hydrolysis of 1H-Imidazo(4,5-c)pyridine Oxazolidin-2-ones (VII).

P. BARRACLOUGH, J. GILLAM, W. R. KING, M. S. NOBBS, S. J. VINE

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1997

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1997

178

ChemInform Abstract: Synthesis and Antibacterial Activity of Some Substituted Thioaryl and Arylsulfonylbenzo(h)quinolines.

Journal:

Année:

1997

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1997

179

ChemInform Abstract: Synthesis of Hydro-bisbenzo(1,2-a;1′,2′-j)acridines.

P. SHANMUGASUNDARAM, V. T. RAMAKRISHNAN

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1997

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1997

180

ChemInform Abstract: Synthesis of Hydro-bispyrazolo(3,4-a; 4′,3′-j)acridines.

P. SHANMUGASUNDARAM, P. MURUGAN, V. T. RAMAKRISHNAN

Journal:

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1997

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1997

181

ChemInform Abstract: Indolization of 4-Piperidones: Synthesis of 1,3-Diphenyl-1,2,3,4- tetrahydro-γ-carbolines.

M. MURUGESAN, K. KANIAPPAN

Journal:

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1997

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1997

182

ChemInform Abstract: Reaction of 5-Amino-4-formyl-3-methyl(or phenyl)-1-phenyl-1H-pyrazoles with Active Methylene Compounds: Synthesis of Fused Heterocyclic Rings.

V. K. AHLUWALIA, A. DAHIYA, V. K. GARG

Journal:

Année:

1997

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1997

183

ChemInform Abstract: Transformations of 6,7-Dihydropyrimido(6,1-a)isoquinolinone Through a Novel C-N Bond Cleavage Reaction.

B. LAL, R. M. GIDWANI

Journal:

Année:

1997

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1997

184

ChemInform Abstract: New Benzamide-Derived 5-HT3 Receptor Antagonists which Prevent the Effects of Ethanol on Extracellular Dopamine, and Fail to Reduce Voluntary Alcohol Intake in Rats

G. IUSCO, V. BOIDO, F. SPARATORE, G. COLOMBO, P. L. SABA, Z. ROSSETTI, A. VACCARI

Journal:

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1997

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1997

185

ChemInform Abstract: Enantiopure Acetals of α-Alkynyl Carbonyl Compounds: Organoaluminum-Mediated 1,2-Shift of Cobalt-Complexed Alkynyl Group with Concomitant Capture by a Nucleophile.

K. TAYA, T. NAGASAWA, K. SUZUKI

Journal:

Année:

1997

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1997

186

ChemInform Abstract: Synthesis of Heterocyclic Compounds from the Amination Products of 3-( 4-Phenylbenzoyl)acrylic Acid.

A. Y. SOLIMAN, I. A. ATTIA

Journal:

Année:

1997

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1997

187

ChemInform Abstract: Synthesis of Novel 4-Amino-5-(disubstituted amino)-2-phenyl-2H- pyridazin-3-ones.

V. KONECNY, J. ZUZIOVA, S. KOVAC, T. LIPTAJ

Journal:

Année:

1997

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1997

188

ChemInform Abstract: Synthesis of 4,5-Functionalized-2-methyl-6-(substituted aryl)-3(2H)- pyridazinones: A New Group of Potent Platelet Aggregation Inhibitors.

V. DAL PIAZ, G. CICIANI, M. P. GIOVANNONI

Journal:

Année:

1997

Fichier:

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1997

189

ChemInform Abstract: Anti-HIV Active Naphthyl Analogues of HEPT and DABO.

K. DANEL, C. NIELSEN, E. B. PEDERSEN

Journal:

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1997

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1997

190

ChemInform Abstract: Synthesis of Some New Pyrimidine and Condensed Pyrimidine Derivatives.

Journal:

Année:

1997

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1997

191

ChemInform Abstract: Pyrrolylquinoxalinediones: The Importance of Pyrrolic Substitution on AMPA Receptor Binding.

W. LUBISCH, B. BEHL, H. P. HOFMANN

Journal:

Année:

1997

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1997

192

ChemInform Abstract: A Concise Synthesis of Piperazine-2-carboxylic Acids via β-Lactam- Derived α-Amino Acid N-Carboxy Anhydrides.

C. PALOMO, I. GANBOA, C. CUEVAS, C. BOSCHETTI, A. LINDEN

Journal:

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1997

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1997

193

ChemInform Abstract: A New Diketopiperazine Tetra-carboxylic Acid as Template for the Homogeneous Phase Synthesis of Chemical Libraries.

M. FALORNI, G. GIACOMELLI, F. NIEDDU, M. TADDEI

Journal:

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1997

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1997

194

ChemInform Abstract: Condensed Heterocyclics. Part 28. Synthesis of Substituted Naphtho(1,2- b)thiapyrano(3,4-b)quinoxaline and Its 8-Aza Analogues.

K. S. SHARMA, S. P. SINGH, S. KUMARI

Journal:

Année:

1997

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1997

195

ChemInform Abstract: A Facile Synthesis of Novel Pyrazinobarrelenes from Bicyclo(2.2.2) octenediones.

V. NAIR, G. ANILKUMAR, G. K. EIGENDORF

Journal:

Année:

1997

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1997

196

ChemInform Abstract: Synthetic Studies Connected with the Preparation of 4-Cyclopropyl-7- fluoro-6-(4-methylpiperazin-1-yl)-1,2,4,9-tetrahydrothiazolo(5,4-b) quinoline-2,9-dione.

Journal:

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1997

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1997

197

ChemInform Abstract: Quinoxaline Chemistry. Part 7. 2-(Aminobenzoate)- (I) and 2-( Aminobenzoylglutamate)quinoxalines (II) as Classical Antifolate Agents. Synthesis and Evaluation of in vitro Anticancer, Anti-HIV and Antifungal Activity.

M. LORIGA, S. PIRAS, P. SANNA, G. PAGLIETTI

Journal:

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1997

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1997

198

ChemInform Abstract: Reactions of Bis-2,2-(3,1-benzoxazin-4-one)phenylene (m-) with Some Nitrogen Nucleophiles: Synthesis of New Oxadiazole, Triazole, Pyrazole, Pyrazolone, and Quinazolone Derivatives

S. A. SHIBA, A. A. EL-KHAMRY, M. E. SHABAN, K. S. ATIA

Journal:

Année:

1997

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1997

199

ChemInform Abstract: Synthesis of 1-Arylamido-2-oxo-4-methylpyrido(b)phenothiazines.

V. K. PANDEY, M. GUPTA

Journal:

Année:

1997

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1997

200

ChemInform Abstract: Ring-Enlargement Reaction of 3-Alkyl-2-(N-cyanoimino)thiazolidine 1- Oxide: Formation of Novel 5,6-Dihydro-2H-1,2,4-thiadiazin-3(4H)-one Derivatives.

T. TANAKA, W. TAKASE, X. FANG, T. AZUMA, S. UCHIDA, T. ISHIDA, Y. IN, C. IWATA

Journal:

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1997

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1997

201

ChemInform Abstract: Preparation of 2-Aryl-6,7-dihydroxy-8-undecyl-4H-1,3,4-benzoxadiazines.

V. R. RAO, V. A. VARDHAN, G. BRAHMESHWARI, T. S. KUMARI, T. V. P. RAO

Journal:

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1997

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1997

202

ChemInform Abstract: Heterocyclic Systems Containing Bridgehead Nitrogen Atom: Synthesis and Evaluation of Biological Activity of 3-(2′-Furyl)-thiazolo(3,2-b)- s-tetrazines and cis-Dihydropyrazolo(3′,4′:4,5)thiazolo(3,2-b)-s- tetrazines.

J. MOHAN, V. KUMAR

Journal:

Année:

1997

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1997

203

ChemInform Abstract: Concave Reagents. Part 23. Synthesis of a Calix(6)arene Bridged by a 1, 10-Phenanthroline.

H. ROSS, U. LUENING

Journal:

Année:

1997

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1997

204

ChemInform Abstract: Reaction of Pyridine N-Oxide with a Strained Seven-Membered Cycloalkyne: A Correction.

H. J. LINDNER, A. KREBS, J.-H. FOERSTER, V. SINNWELL

Journal:

Année:

1997

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1997

205

ChemInform Abstract: Direct Lithiation of Methyl Isothiocyanate: A New Convenient Synthesis of Mono-, Bis-, and Tris(trimethylsilyl)methyl Isothiocyanate.

L. BRANDSMA, N. A. NEDOLYA, H. D. VERKRUIJSSE, B. A. TROFIMOV

Journal:

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1997

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1997

206

ChemInform Abstract: Asymmetric Synthesis of Organosilicon Compounds Using a C2 Chiral Auxiliary.

K. KOBAYASHI, T. KATO, M. UNNO, S. MASUDA

Journal:

Année:

1997

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1997

207

ChemInform Abstract: Dephosphonylation of α-Fully Substituted β-Keto Phosphonates with LiAlH4. Regioselective Alkylation of Ketones Employing Phosphonate as a Temporary Activating Group.

S. Y. LEE, J. E. HONG, W. B. JANG, D. Y. OH

Journal:

Année:

1997

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1997

208

ChemInform Abstract: Reactions of Vinyl Ketones with Stabilized Phosphonium Ylides.

H. J. BESTMANN, A. GROSS

Journal:

Année:

1997

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1997

209

ChemInform Abstract: 2,6-Bis((2S)-tetrahydrofuran-2-yl)phenyl Diselenide: An Effective Reagent for Asymmetric Electrophilic Addition Reactions to Olefins.

R. DEZIEL, E. MALENFANT, C. THIBAULT, S. FRECHETTE, M. GRAVEL

Journal:

Année:

1997

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1997

210

ChemInform Abstract: Isolation, Stereochemistry, and Configurational Lability of Optically Active Telluroxides.

T. SHIMIZU, Y. YAMAZAKI, H. TAKA, N. KAMIGATA

Journal:

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1997

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1997

211

ChemInform Abstract: An Alternative Route to Enantioenriched α-Alkoxyalkylstannanes by Stereoselective Opening of Chiral α-Stannylacetals with Organometallic Reagents.

J.-C. CINTRAT, E. BLART, J.-L. PARRAIN, J.-P. QUINTARD

Journal:

Année:

1997

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1997

212

ChemInform Abstract: Chemical Structure of Blepharismin, the Photosensor Pigment for Blepharisma japonicum.

G. CHECCUCCI, R. S. SHOEMAKER, E. BINI, R. CERNY, N. TAO, J.-S. HYON, D. GIOFFRE, F. GHETTI, F. LENCI, P.-S. SONG

Journal:

Année:

1997

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1997

213

ChemInform Abstract: An Efficient Conversion of 2′-Hydroxychalcones into Flavanones: Use of Tetra-n-butylammonium Iodide.

D. DHAWAN, S. K. GROVER

Journal:

Année:

1997

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1997

214

ChemInform Abstract: Structural Amendment and Stereoselective Synthesis of Mutisianthol.

T.-L. HO, K.-Y. LEE, C.-K. CHEN

Journal:

Année:

1997

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1997

215

ChemInform Abstract: Chiral η6-Arene-Cr(CO)3 Complexes in Organic Synthesis: A Short and Highly Selective Synthesis of the 18-Nor-seco-pseudopterosin Aglycone.

A. MAJDALANI, H.-G. SCHMALZ

Journal:

Année:

1997

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1997

216

ChemInform Abstract: Enantioselective Synthesis of (3R,6S,7R,18R,19S)-, (3R,6S,7R,18R,19R)-, and (3R,6S,7R,18S,19R)-Quassiols A. A Comment on the Stereochemistry of Natural Quassiol A.

M. KODAMA, S. YOSHIO, T. TABATA, Y. DEGUCHI, Y. SEKIYA, Y. FUKUYAMA

Journal:

Année:

1997

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1997

217

ChemInform Abstract: Concomitant Bromination and Lactolization of Unsaturated Diols with Sodium Bromite in Aqueous Acetic Acid.

G. B. EVANS, P. K. GRANT

Journal:

Année:

1997

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1997

218

ChemInform Abstract: Gracilipene: A Heterocyclic seco-trisnor-Oleanane from Calophyllum gracilipes (Guttiferae).

S.-G. CAO, K.-Y. SIM, S.-H. GOH, F. XUE, T. C. W. MAK

Journal:

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1997

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1997

219

ChemInform Abstract: A Convergent Synthesis of Taxamairin A, B Precursor. Part 1. 8-(2,3- Dimethoxy-4-isopropylbenzyl)-1,4-dioxaspiro(4,5)decan-7-one.

X. WANG, X. PAN

Journal:

Année:

1997

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1997

220

ChemInform Abstract: Total Synthesis of Marine Sesquiterpenoids Containing a Primnatriene Skeleton.

M. L. LEWIS, A. DE MEIJERE

Journal:

Année:

1997

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1997

221

ChemInform Abstract: Fluorination of Forskolin and 1,9-Dideoxyforskolin.

B. LAL, B. R. JOTWANI, R. M. GIDWANI

Journal:

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1997

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1997

222

ChemInform Abstract: Catalytic Transformation of (+)-Limonene Oxide over Binary Oxide Catalysts of Alumina-Rare Earths.

J. JAYASREE, C. S. NARAYANAN

Journal:

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1997

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1997

223

ChemInform Abstract: Saponins from the Roots of Mimosa hamata Willd.

R. JAIN, R. ARORA, S. C. JAIN

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1997

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1997

224

ChemInform Abstract: Pentacyclic Triterpenoids from Acanthus montanus (Acanthaceae).

Journal:

Année:

1997

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1997

225

ChemInform Abstract: A Diterpene Alkaloid from the Needles of Taxus baccata.

S. R. ROJATKAR, B. SINHA, D. D. SAWAIKAR, K. B. SONAWANE, S. S. PAWAR, G. T. PANSE, T. RAVINDRANATHAN, B. A. NAGASAMPAGI

Journal:

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1997

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1997

226

ChemInform Abstract: Oxidation of Geraniol and Related Volatile Terpenoids with Iodosylbenzene Catalyzed by 5,10,15,20-Tetrakis(2′,6′-dichlorophenyl) porphyrinatoiron(III) Chloride in Dichloromethane, Aqueous SDS and CTAB Micelles.

S. M. S. CHAUHAN, S. PARKASH, P. P. MOHAPATRA

Journal:

Année:

1997

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1997

227

ChemInform Abstract: A New Neo-Clerodane Diterpene and Its Glycoside from Aster souliei

S.-J. GUO, L. WANG, D.-L. CHENG

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Année:

1997

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1997

228

ChemInform Abstract: A Novel Rearrangement of Steroidal α-Hydroxy Oximes.

D. MILJKOVIC, K. PENOV-GASI, E. DJURENDIC, M. SAKAC, L. MEDIC-MIJACEVIC, V. PEJANOVIC, S. STANKOVIC, D. LAZAR

Journal:

Année:

1997

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1997

229

ChemInform Abstract: 14β,22R-Epithiosteranes, a Novel Series of Fossil Steroids Widespread in Sediments.

A. BEHRENS, P. SCHAEFFER, P. ALBRECHT

Journal:

Année:

1997

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1997

230

ChemInform Abstract: Regiochemistry of Wacker-Type Oxidation of Vinyl Group in the Presence of Neighboring Oxygen Functions. Part 1.

H. PELLISSIER, P.-Y. MICHELLYS, M. SANTELLI

Journal:

Année:

1997

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1997

231

ChemInform Abstract: Phosphite Deoxygenation of Steroidal (3,4-c) and (16,17-c)Furazan N- oxides.

D. P. JINDAL, R. GUPTA, I. B. SINGH, J. S. R. A. SHARMA, M. R. YADAV

Journal:

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1997

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1997

232

ChemInform Abstract: An Unusual Beckmann Rearrangement of 17-Oximino-3-pyrrolidinoandrost-5- ene.

K. BHANDARI, V. L. SHARMA, C. M. SINGH

Journal:

Année:

1997

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1997

233

ChemInform Abstract: Two New Limonoids from the Seed of Microula sikkimensis H

S. ZHEN, J. MENG, X. SHEN, D. WANG

Journal:

Année:

1997

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1997

234

ChemInform Abstract: A New Secosteroid from the Gorgonian Subergorgia suberosa Pallas of the Indian Ocean.

A. S. R. ANJANEYULU, N. S. K. RAO, G. V. RAO

Journal:

Année:

1997

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1997

235

ChemInform Abstract: Cyclic Homopentapeptides. Part 1. Analogues of Tuberactinomycins and Capreomycin with Activity Against Vancomycin-Resistant Enterococci and Pasteurella.

J. P. DIRLAM, A. M. BELTON, N. C. BIRSNER, R. R. BROOKS, S.-P. CHANG, R. Y. CHANDRASEKARAN, J. CLANCY, B. J. CRONIN, B. P. DIRLAM, S. M. FINEGAN, S. A. FROSHAUER, A. E. GIRARD, S. F. HAYASHI, R. J. HO

Journal:

Année:

1997

Langue:

english

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english, 1997

236

ChemInform Abstract: Cyclic Homopentapeptides. Part 3. Synthetic Modifications to the Capreomycins and Tuberactinomycins: Compounds with Activity Against Methicillin-Resistant Staphylococcus aureus and Vancomycin-Resistant Enterococci.

R. G. II LINDE, N. C. BIRSNER, R. Y. CHANDRASEKARAN, J. CLANCY, R. J. HOWE, J. P. LYSSIKATOS, C. P. MACLELLAND, T. V. MAGEE, J. W. PETITPAS, J. P. RAINVILLE, W.-G. SU, C. B. VU, D. A. WHIPPLE

Journal:

Année:

1997

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1997

237

ChemInform Abstract: Antiallergic Activity of Some Novel Oligopeptides Related to Immunoglobulin E.

B. KUNDU, M. SHUKLA, S. K. KHARE, P. P. GUPTA, R. SINGH, AMARNATH AMARNATH, G. K. PATNAIK

Journal:

Année:

1997

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1997

238

ChemInform Abstract: Synthesis and Biological Activity of Cyclic Analogues of MPPG and MCPG as Metabotropic Glutamate Receptor Antagonists.

D. MA, H. TIAN, H. SUN, A. P. KOZIKOWSKI, S. PSHENICHKIN, J. T. WROBLEWSKI

Journal:

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1997

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1997

239

ChemInform Abstract: Rational Design, Synthesis, and Serine Protease Inhibitory Activity of Novel P1-Argininoyl Heterocycles.

S. Y. TAMURA, B. M. SHAMBLIN, T. K. BRUNCK, W. C. RIPKA

Journal:

Année:

1997

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1997

240

ChemInform Abstract: Cyclic Peptides from Higher Plants. Part 41. Solution State Conformation of an Immunosuppressive Cyclic Dodecapeptide, Cycloleonurinin.

H. MORITA, A. GONDA, K. TAKEYA, H. ITOKAWA, T. HIRANO, K. OKA, O. SHIROTA

Journal:

Année:

1997

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1997

241

ChemInform Abstract: Asymmetric Syntheses of Both Enantiomers of α-Benzylserine and . alpha.-Carboxymethylserine.

M. HORIKAWA, T. NAKAJIMA, Y. OHFUNE

Journal:

Année:

1997

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1997

242

ChemInform Abstract: Synthesis of Novel Tetrapeptides as Potential ACE Inhibitors.

R. TANDON, M. P. SINGH, W. HAQ, M. DIKSHIT, G. K. PATNAIK, M. M. DHAR

Journal:

Année:

1997

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1997

243

ChemInform Abstract: Synthesis of Inhibitors of α-1,3-Fucosyltransferase.

I. JEFFERIES, B. R. BOWEN

Journal:

Année:

1997

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1997

244

ChemInform Abstract: New Glycosylation Reaction Based on Alkyne-Co2(CO)6 Complex.

C. MUKAI, T. ITOH, M. HANAOKA

Journal:

Année:

1997

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1997

245

ChemInform Abstract: Reductive Rearrangement of 4-C-Substituted Hex-2-enopyranosides. Synthesis of 3-Deoxy Glycals.

O. ACHMATOWICZ, B. SZECHNER

Journal:

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1997

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1997

246

ChemInform Abstract: A Practical and Efficient Synthesis of Complex-Type Biantennary Heptasaccharide-Asparagine Conjugate, a Key Building Block for the Synthesis of Complex N-Linked Glycopeptides.

Z.-W. GUO, Y. NAKAHARA, T. OGAWA

Journal:

Année:

1997

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1997

247

ChemInform Abstract: First Total Synthesis of Two New Diglycosides, Neohancosides A and B, from Cynanchum hancockianum.

Y. KONDA, T. TOIDA, E. KAJI, K. TAKEDA, Y. HARIGAYA

Journal:

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1997

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1997

248

ChemInform Abstract: Two Isosteric Fluorinated Derivatives of the Powerful Glucosidase Inhibitors, 1-Deoxynojirimycin and 2,5-Dideoxy-2,5-imino-D-mannitol: Syntheses and Glycosidase-Inhibitory Activities of 1,2,5-Trideoxy-2- fluoro-1,5-imino-D-glucitol and of 1,2,5-Trideoxy-1-fluoro-2,5-imino-D- mannitol.

S. M. ANDERSEN, M. EBNER, C. W. EKHART, G. GRADNIG, G. LEGLER, I. LUNDT, A. E. STUETZ, S. G. WITHERS, T. WRODNIGG

Journal:

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1997

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1997

249

ChemInform Abstract: Synthesis of Iodobenzylidene and Iodoethylidene Acetals of D-Glucose.

M.-D. DESRUET, C. MORIN, L. OGIER

Journal:

Année:

1997

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1997

250

ChemInform Abstract: Stereoselective Enzymatic Galactosylation of C-Glucosides.

L. PANZA, P. L. CHIAPPINI, G. RUSSO, D. MONTI, S. RIVA

Journal:

Année:

1997

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1997

251

ChemInform Abstract: Anomalous Horner-Wadsworth-Emmons Reactions on 3,4-Enuloses.

O. M. MORADEI, C. M. DU MORTIER, A. FERNANDEZ-CIRELLI

Journal:

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1997

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1997

252

ChemInform Abstract: Synthetic Studies on Enzyme Inhibitors. Part 5. Novel and Versatile Synthesis of Pyrrolidine Type Azasugars, DAB-1 and LAB-1, Potent Glucosidase Inhibitors.

Y. J. KIM, M. KIDO, M. BANDO, T. KITAHARA

Journal:

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1997

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1997

253

ChemInform Abstract: Lipase-Catalyzed Chemoselective N-Acylation of Amino-Sugar Derivatives in Hydrophobic Solvent: Acid-Amine Ion-Pair Effects.

T. MAUGARD, M. REMAUD-SIMEON, D. PETRE, P. MONSAN

Journal:

Année:

1997

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1997

254

ChemInform Abstract: Lipase-Catalyzed Synthesis of Biosurfactants by Transacylation of N- Methyl-glucamine and Fatty Acid Methyl Esters.

T. MAUGARD, M. REMAUD-SIMEON, D. PETRE, P. MONSAN

Journal:

Année:

1997

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1997

255

ChemInform Abstract: Synthesis and Biological Evaluation of Aza-C-disaccharides: (1→ 6), (1→4), and (1→1) Linked Sugar Mimics.

B. A. JOHNS, Y. T. PAN, A. D. ELBEIN, C. R. JOHNSON

Journal:

Année:

1997

Fichier:

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1997

256

ChemInform Abstract: Efficient One-Pot Syntheses of Chloroacetyl and S-Acetylmercaptoacetyl N-Glycosides from Glycosyl Azides.

J. J. GARCIA-LOPEZ, F. SANTOYO-GONZALEZ, A. VARGAS-BERENGUEL

Journal:

Année:

1997

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1997

257

ChemInform Abstract: Glycono-1,3-lactams, xylo Series: Stereoselective Access by (2 + 2) Cycloaddition, Exploratory Transformations, and Discovery of a New, Highly Selective Inhibitor of Glucoamylases.

B. KRAEMER, T. FRANZ, S. PICASSO, P. PRUSCHEK, V. JAEGER

Journal:

Année:

1997

Fichier:

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1997

258

ChemInform Abstract: Synthesis of a Tetrasaccharide Analogue Related to the Repeating Unit of the Antigen from Klebsiella Type 2.

A. K. MISRA, N. ROY

Journal:

Année:

1997

Fichier:

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1997

259

ChemInform Abstract: Synthesis of Morphine Fragments Spiro(benzofuran-3(2H),4′-piperidine) and Octahydro-1H-benzofuro(3,2-e)isoquinoline by Intramolecular Heck Reaction.

C.-Y. CHENG, J.-P. LIOU, M.-J. LEE

Journal:

Année:

1997

Fichier:

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1997

260

ChemInform Abstract: Synthesis of 2-Aminoimidazole Marine Metabolites: Hymenidin, Oroidin and Keramadine.

S. DANINOS-ZEGHAL, A. AL MOURABIT, A. AHOND, C. POUPAT, P. POTIER

Journal:

Année:

1997

Fichier:

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1997

261

ChemInform Abstract: An Enantioselective Synthesis of (-)-α-Kainic Acid via Thiyl Radical Addition-Cyclization-Elimination Reaction.

O. MIYATA, Y. OZAWA, I. NINOMIYA, T. NAITO

Journal:

Année:

1997

Fichier:

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1997

262

ChemInform Abstract: Synthesis of Indole Phytoalexins Brassinin and Cyclobrassinin via (1-( tert-Butoxycarbonyl)indol-3-yl)methyl Isothiocyanate as the Key Biomimetic Intermediate.

P. KUTSCHY, I. ACHBERGEROVA, M. DZURILLA, M. TAKASUGI

Journal:

Année:

1997

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1997

263

ChemInform Abstract: Synthesis of Functionalized Heteroaromatics: Application to Formal Total Synthesis of Camptothecin.

N. MURATA, T. SUGIHARA, Y. KONDO, T. SAKAMOTO

Journal:

Année:

1997

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1997

264

ChemInform Abstract: A New Two-Step Synthesis of Quinolone Alkaloids Based on the Regioselective Addition of Organometallic Reagents to 4- Silyloxyquinolinium Triflates.

U. BEIFUSS, S. LEDDERHOSE

Journal:

Année:

1997

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1997

265

ChemInform Abstract: Novel Nauclequiniine from the Root Extract of Nauclea pobequinii (Pob. & Pellegr.) Petit (Rubiaceae).

Journal:

Année:

1997

Fichier:

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1997

266

ChemInform Abstract: Polyamide Based Nucleic Acid Analogues - Synthesis of δ-Amino Acids with Nucleic Acid Bases Bearing Side Chains.

K.-H. ALTMANN, C. SCHMIT CHIESI, C. GARCIA-ECHEVERRIA

Journal:

Année:

1997

Fichier:

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1997

267

ChemInform Abstract: Synthesis and Antiviral Evaluation of 4′-Hydroxymethyl-2′,3′-dideoxy-3′ -thianucleosides and Their Cyclic Monophosphates.

Q. CHAO, V. NAIR

Journal:

Année:

1997

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1997

268

ChemInform Abstract: Synthesis of 9-(2′,3′-Dideoxy-2′,3′-bis-C-hydroxymethyl-α-L- threofuranosyl)adenine and Its 4′-Thio Analogue as Potential Antiviral Agents.

Y. KIKUCHI, H. KURATA, S. NISHIYAMA, S. YAMAMURA, K. KATO

Journal:

Année:

1997

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1997

269

ChemInform Abstract: Synthesis of Pyrrolo(2,3-d)pyrimidines that are Structurally Related to Methylated Guanosines from tRNA and the Nucleoside Q Analogues, PreQ0 and PreQ1.

C. S. CHENG, G. C. HOOPS, R. A. EARL, L. B. TOWNSEND

Journal:

Année:

1997

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1997

270

ChemInform Abstract: Synthesis of Duplex DNA Containing a Spin Labeled Analogue of 2′- Deoxycytidine.

P. L. FISCHHABER, A. W. REESE, NGUYEN THUC NGUYEN THUC, J. J. KIRCHNER, E. J. HUSTEDT, B. H. ROBINSON, P. B. HOPKINS

Journal:

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1997

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1997

271

ChemInform Abstract: Synthesis and Biochemical Activity of Hydrophilic Carborane-Containing Pyrimidine Nucleosides as Potential Agents for DNA Incorporation and BNCT.

F.-G. RONG, A. H. SOLOWAY, S. IKEDA, D. H. IVES

Journal:

Année:

1997

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1997

272

ChemInform Abstract: Synthesis of Six-Membered Nucleoside Analogues. Part 1. Pyrimidine Nucleosides Based on the 1,3-Dioxane Ring System.

D. C. CAPALDI, A. ELEUTERI, Q. CHEN, R. F. SCHINAZI

Journal:

Année:

1997

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1997

273

ChemInform Abstract: Diastereoselective Synthesis of 2′-Deoxy and 2′-O-Methyl Dinucleoside ( 3′,5′)-Methylphosphonates via Alkoxymagnesium Chloride-Mediated Nucleoside Coupling.

W. J. DAILY, D. A. SCHWARTZ, T. A. RILEY, L. J. JUN. ARNOLD, W. B. MARVIN, M. A. SCURRIA, S. A. HOPKINS, M. B. ATKINS, C. D. GARCIA, M. C. PIRRUNG

Journal:

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1997

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1997

274

ChemInform Abstract: Glycosylation of 2-Thiouracil Derivatives. A Synthetic Approach to 3- Glycosyl-2,4-dioxypyrimidines.

A. I. KHODAIR, E. E. IBRAHIM, E. S. H. EL ASHRY

Journal:

Année:

1997

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1997

275

ChemInform Abstract: Synthesis of 5-Methyl-2′-O-deoxycytidine Analogues to Determine Monoclonal Antibody Specificity in the Recognition of the 6-(p- Bromobenzoylamino)caproyl Radical.

C. RODRIGUEZ-TANTY, D. HIGGINSON-CLARKE, M. HERNANDEZ, R. PEREZ, H. VELEZ-CASTRO, A. M. RIVERON, A. MACIAS

Journal:

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1997

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1997

276

ChemInform Abstract: Novel Synthesis of a New Class of Polynuclear Pyridinethione Nucleosides.

G. E. H. ELGEMEIE, A. M. E. ATTIA, N. M. FATHY

Journal:

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1997

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1997

277

ChemInform Abstract: Synthesis of Some Pyrrolo(2,3-d)pyrimidine Isodideoxynucleosides of (S, S)-Stereochemistry.

R. R. TALEKAR, R. H. WIGHTMAN

Journal:

Année:

1997

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1997

278

ChemInform Abstract: Synthesis of Novel Fluorescently Labeled Sphingomyelin Derivatives Useful for Sphingomyelinase Assay.

J. J. GAUDINO, K. BJERGARDE, P.-Y. CHAN-HUI, C. D. WRIGHT, D. S. THOMSON

Journal:

Année:

1997

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1997

279

ChemInform Abstract: Sphingolipid and Sterols of the Sponge Callyspongia spinosissima

S. AGRAWAL, H. S. GARG

Journal:

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1997

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1997

280

ChemInform Abstract: 5′′,5′′′′-(2′′′′,2′′′′′-Dihydroxydibenzyl)diuvaretin and 5′′′,3′′′′-(2′ ′′′,2′′′′′-Dihydroxydibenzyl)iso-diuvaretin: Two Novel C-Dibenzylated Dihydrochalcones from the Root Extract of Xylopia africana (Benth.) Oliver (Annonaceae).

Journal:

Année:

1997

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1997

281

ChemInform Abstract: Studies on the Flavonoid Compounds of Origanum vulgare L.

S. ZHENG, X. WANG, L. GAO, X. SHEN, Z. LIU

Journal:

Année:

1997

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1997

282

ChemInform Abstract: Two New Phenolic Glucosides from Sphallerocarpus gracilis.

N. Y. CHEN, T. CHEN, J. SHI, H. SUN, L. JI

Journal:

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1997

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1997

283

ChemInform Abstract: 3-Isopropyl-9a-methyl-1,2,4a,9a-tetrahydroxanthene: A Novel Tricyclic Compound from the Root Extract of Xylopia africana (Benth.) Oliver ( Annonaceae).

Journal:

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1997

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1997

284

ChemInform Abstract: Synthesis of a Novel Biotinyl Derivative and Its Application to Non- Radioactive Labeling of DNA.

I. YAMAMOTO, Y. ARAI, T. FUKUDA, K. Y-TAKIHARA, J. AZUMA, T. MUKAI

Journal:

Année:

1997

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1997

285

ChemInform Abstract: Synthesis of Clavulones (Claviridenones) via (3 + 2) Annulation Using Reaction of (β-(Phenylthio)acryloyl)silane with Lithium Enolate of Alkyl Methyl Ketone.

K. TAKEDA, A. NAKAJIMA, E. YOSHII

Journal:

Année:

1997

Fichier:

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1997

286

ChemInform Abstract: An Efficient Synthesis of Des-N-methyl-N-acetyl Erythromycin Derivatives via the N-Oxide.

Y.-Y. KU, D. RILEY, H. PATEL, C. X. YANG, J.-H. LIU

Journal:

Année:

1997

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1997

287

ChemInform Abstract: Novel C-2 Substituted Carbapenem Derivatives. Part 3. Synthesis and Biological Activity of 2-(Functionalized Ethenyl, Oxyiminomethyl and . alpha.-(Hydroxy)benzyl)carbapenems.

N. J. C. CLEAR, J. S. DAVIES, A. J. EGLINGTON, S. C. M. FELL, J. D. HINKS, N. W. HIRD, E. HUNT, S. F. MOSS, M. J. PEARSON

Journal:

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1997

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1997

288

ChemInform Abstract: Stereoselective Syntheses and Evaluation of Compounds in the 8- Desmethylepothilone A Series: Some Surprising Observations Regarding Their Chemical and Biological Properties.

A. BALOG, P. BERTINATO, D.-S. SU, D. MENG, E. SORENSEN, S. J. DANISHEFSKY, Y.-H. ZHENG, T.-C. CHOU, L. HE, S. B. HORWITZ

Journal:

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1997

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1997

289

ChemInform Abstract: Syntheses of Differanisole A.

Journal:

Année:

1997

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1997

290

ChemInform Abstract: Total Synthesis of Antibiotic Karnamicin B1.

K. UMEMURA, K. WATANABE, K. ONO, M. YAMAURA, J. YOSHIMURA

Journal:

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1997

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1997

291

ChemInform Abstract: Enantioselective Preparation of 1-Benzyloxy-3-methyl-6-heptene-2,4- diols: Total Synthesis of (+)-Prelactone C.

T. ESUMI, H. FUKUYAMA, R. ORIBE, K. KAWAZOE, Y. IWABUCHI, H. IRIE, S. HATAKEYAMA

Journal:

Année:

1997

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1997

292

ChemInform Abstract: Synthesis of New Derivatives of β-Lactam-Containing Antibiotics Formed with Certain Sulfonyl Chlorides.

A. M. ABDEL-HALIM, R. M. ABDEL-AZIZ, G. ABDEL-NASSER, A. I. HASHEM

Journal:

Année:

1997

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1997

293

ChemInform Abstract: Duocarmycin SA Shortened, Simplified, and Extended Agents: A Systematic Examination of the Role of the DNA Binding Subunit.

D. L. BOGER, D. L. HERTZOG, B. BOLLINGER, D. S. JOHNSON, H. CAI, J. GOLDBERG, P. TURNBULL

Journal:

Année:

1997

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1997

294

ChemInform Abstract: Synthetic Study of Kedarcidin Chromophore: Advanced Models and Their Chemical Behavior.

S. KAWATA, F. YOSHIMURA, J. IRIE, H. EHARA, M. HIRAMA

Journal:

Année:

1997

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1997

295

ChemInform Abstract: Stereoselective Synthesis of Unnatural 6α-trans-2-Oxaisocephams and δ1(6)-2-Oxaisocephems.

J. I. M. HERNANDO, N. M. LASO, J. ANAYA, S. D. GERO, M. GRANDE

Journal:

Année:

1997

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1997

296

ChemInform Abstract: The Asymmetric Synthesis of Sphingofungin F and the Determination of Its Stereochemistry.

S. KOBAYASHI, M. MATSUMURA, T. FURUTA, T. HAYASHI, S. IWAMOTO

Journal:

Année:

1997

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1997

297

ChemInform Abstract: Rollimembrin, a Novel Acetogenin Inhibitor of Mammalian Mitochondrial Complex I.

M. C. GONZALEZ, J. R. TORMO, A. BERMEJO, M. C. ZAFRA-POLO, E. ESTORNELL, D. CORTES

Journal:

Année:

1997

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1997

298

ChemInform Abstract: The Absolute Stereochemistry of the New Zealand Shellfish Toxin Gymnodimine.

M. STEWART, J. W. BLUNT, M. H. G. MUNRO, W. T. ROBINSON, D. J. HANNAH

Journal:

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1997

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1997

299

ChemInform Abstract: Diastereoselective Synthesis of the GH Ring Part of Ciguatoxin.

H. ATSUTA, K. FUJIWARA, A. MURAI

Journal:

Année:

1997

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1997

300

ChemInform Abstract: Evaluation of the Enantiomers of Centchroman (Ia) and Their Quaternary Methyl Iodide Salts (Ib) for Purity by Chiral HPLC.

A. TANDON, N. SRIVASTAVA, S. RAY

Journal:

Année:

1997

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1997

301

ChemInform Abstract: Fluorescent Sensors for Molecules. Guest-Responsive Monomer and Excimer Fluorescence of 6A,6B-; 6A,6C-; 6A,6D-; and 6A,6E-Bis(2- naphthylsulfonyl)-γ-cyclodextrins.

F. HAMADA, S. MINATO, T. OSA, A. UENO

Journal:

Année:

1997

Langue:

english

Fichier:

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english, 1997

302

ChemInform Abstract: Spectroscopic, Antifungal, and Antibacterial Studies of Some Manganese Heterochelates

N. FAHMI, R. V. SINGH

Journal:

Année:

1997

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1997

303

ChemInform Abstract: A Novel Activation Process for Autocatalytic Electroless Deposition on Silicon Substrates.

S. KARMALKAR, D. SRIDHAR, J. BANERJEE

Journal:

Année:

1997

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1997

304

ChemInform Abstract: Deposition of Copper Films on Silicon from Cupric Sulfate and Hydrofluoric Acid.

M. K. LEE, J. J. WANG, H. D. WANG

Journal:

Année:

1997

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1997

305

ChemInform Abstract: Electronically Unsaturated Metallaborane Clusters. Synthesis and Reactivity

Journal:

Année:

1997

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1997

306

ChemInform Abstract: Atomic Environment Classification of the Tetragonal “Intermetallic” Structure Types

J. L. C. DAAMS, P. VILLARS

Journal:

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1997

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1997

307

ChemInform Abstract: Magnetic Properties of Al-Based Icosahedral Alloys

Journal:

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1997

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1997

308

ChemInform Abstract: The Reactivity of Complexes of Nickel(0) and Platinum(0) Containing Benzyne and Related Small-Ring Alkynes

M. A. BENNETT, E. WENGER

Journal:

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1997

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1997

309

ChemInform Abstract: Boron-Nitrogen-Tin Heterocycles from Cyclostannazanes and Stannylaminoboranes

T. FRANZ, C. NEUMANN, H. NOETH, H. SCHWENK, U. STARA, W. STORCH

Journal:

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1997

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1997

310

ChemInform Abstract: The Uranium Complexes: New Auxiliaries in Organic Synthesis

M. EPHRITIKHINE

Journal:

Année:

1997

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1997

311

ChemInform Abstract: Carbonyl Derivatives of Gold and Related Organometallics

D. B. DELL'AMICO, F. CALDERAZZO

Journal:

Année:

1997

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1997

312

ChemInform Abstract: New Coupling Reactions and Phosphorylations Using Organozinc Reagents

P. KNOCHEL, F. LANGER, A. LONGEAU, M. ROTTLAENDER, T. STUEDEMANN

Journal:

Année:

1997

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1997

313

ChemInform Abstract: Some Chemistry of Aromatic Fluorine Containing Radical Anions

D. B. DENNEY, D. Z. DENNEY, S. P. FENELLI

Journal:

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1997

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1997

314

ChemInform Abstract: Hydrogen Peroxide and Oxygen in Catalytic Oxidation of Carbohydrates and Related Compounds

S. J. H. F. ARTS, E. J. M. MOMBARG, H. VAN BEKKUM, R. A. SHELDON

Journal:

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1997

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1997

315

ChemInform Abstract: Synthesis of Neutral, Water-Soluble Calix(4)arenes

M. H. B. GROTE GANSEY, F. J. STEEMERS, W. VERBOOM, D. N. REINHOUDT

Journal:

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1997

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1997

316

ChemInform Abstract: The Application of Enzymes in the Synthesis of Amino Acids, Peptides and Carbohydrates

Journal:

Année:

1997

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1997

317

ChemInform Abstract: Syntheses of Amino Acids Incorporating Stable Isotopes

N. M. KELLY, A. SUTHERLAND, C. L. WILLIS

Journal:

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1997

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1997

318

ChemInform Abstract: Four Case Studies in the Development of Biotransformation-Based Processes

R. MCCAGUE, S. J. C. TAYLOR

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1997

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1997

319

ChemInform Abstract: Combinatorial Approaches to Carbohydrates

Journal:

Année:

1997

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1997

320

ChemInform Abstract: Unnatural Oligomers and Unnatural Oligomer Libraries

M. J. SOTH, J. S. NOWICK

Journal:

Année:

1997

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1997

321

ChemInform Abstract: Reactivity of the closo-Azaboranes R-NB9H9 and R-NB11H11

W. DIRK, E. LEUSCHNER, P. LOMME, P. PAETZOLD, M. ROTH

Journal:

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1997

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1997

322

ChemInform Abstract: N- and S-BH3 Adducts: Reductive Transposition to 1,3,2-Benzimidazaborole, 1,3,2-Benzoxaborole and 1,3,2-Benzothiazaborole. Synthesis of Chiral Diazaborolidines

N. ANDRADE-LOPEZ, I. I. PADILLA-MARTINEZ, M. GAMA-GOICOCHEA, E. AGUILAR-CRUZ, A. CRUZ, H. TLAHUEXT, A. FLORES-PARRA, R. CONTRERAS

Journal:

Année:

1997

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1997

323

ChemInform Abstract: New Borane-Amine Adducts for Hydroboration and Reduction

M. ZAIDLEWICZ, H. C. BROWN

Journal:

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1997

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1997

324

ChemInform Abstract: Synthesis of Arylboronates via Palladium-Catalyzed Cross-Coupling Reaction of Alkoxydiboron with Aryl Halides or Triflates

T. ISHIYAMA, N. MIYAURA

Journal:

Année:

1997

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1997

325

ChemInform Abstract: Application of Solid-State and High-Pressure Reactions for Fullerene Derivatization and CO2 Activation

K. KOMATSU, G.-W. WANG, Y. MURATA, S. MORI, K. KUDO

Journal:

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1997

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1997

326

ChemInform Abstract: Recent Advances in Stereoselective Synthesis Involving Diazocarbonyl Intermediates

M. P. DOYLE, M. A. MCKERVEY

Journal:

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1997

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1997

327

ChemInform Abstract: Host-Guest Chemistry of Main Group Clusters: Fullerenes and Carboranes

Journal:

Année:

1997

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1997

328

ChemInform Abstract: The Large-Scale Synthesis of Unnatural Amino Acids

D. J. AGER, I. G. FOTHERINGHAM, S. A. LANEMAN, D. P. PANTALEONE, P. P. TAYLOR

Journal:

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1997

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1997

329

ChemInform Abstract: Disulfide Bond Formation Using the Silyl Chloride-Sulfoxide System

Journal:

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1997

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1997

330

ChemInform Abstract: Design of Peptides and Peptidomimetics That Are Selective, Stable and Can Cross Membrane Barriers

V. J. HRUBY, T. P. DAVIS, D. F. O'BRIEN, F. PORRECA, H. I. YAMAMURA

Journal:

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1997

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1997

331

ChemInform Abstract: Solid-Phase Synthesis of Glycopeptides: Immunological Studies with T Cell Stimulating Glycopeptides

J. KIHLBERG, M. ELOFSSON

Journal:

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1997

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1997

332

ChemInform Abstract: Synthesis of Enantiomerically Pure Nucleosides

B. L. BRAY, M. D. GOODYEAR, J. J. PARTRIDGE, D. J. TAPOLCZAY

Journal:

Année:

1997

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1997

333

ChemInform Abstract: Phase Transfer Catalysis in Carbohydrate Chemistry

Journal:

Année:

1997

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1997

334

ChemInform Abstract: Transition Metal-Saccharide Chemistry and Biology: An Emerging Field of Multidisciplinary Interest

R. P. BANDWAR, C. RAO

Journal:

Année:

1997

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1997

335

ChemInform Abstract: Cyclodextrins and Modified Forms in Chemistry and Industry

C. J. EASTON, S. F. LINCOLN

Journal:

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1997

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1997

336

ChemInform Abstract: Reactions of Oxygen and Nitrogen on the B12H122- Cluster with Alkyl and Acyl Halides

T. PEYMANN, K. KUECK, O. PERLEBERG, D. GABEL

Journal:

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1997

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1997

337

ChemInform Abstract: Thio-and Selenocyanation of (B12H12)2- under Conditions of Electrochemical and Chemical Oxidation

J. H. MORRIS, V. A. BRATTSEV, D. F. GAINES

Journal:

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1997

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1997

338

ChemInform Abstract: Regioselective Fluorination of CB11H-12, CB9H-10, and B10H-102

S. V. IVANOV, J. J. ROCKWELL, A. J. LUPINETTI, K. A. SOLNTSEV, S. H. STRAUSS

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1997

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1997

339

ChemInform Abstract: Syntheses and Reactions of Silaboranes

L. WESEMANN, Y. RAMJOIE, M. TRINKAUS

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1997

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1997

340

ChemInform Abstract: Hydrocarbon Functionalization by Late-Metal Boryls and Chemistry of Titanocene-Bound Catecholborane

J. F. HARTWIG, K. M. WALTZ, C. N. MUHORO, X. HE, O. EISENSTEIN, R. BOSQUE, F. MASERAS

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1997

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1997

341

ChemInform Abstract: Hydridometallacarboranes of Platinum Metals Derived from (nido-C2B9H11) 2- and (nido-B10H10CR)n- (n = 1, 3). Syntheses and Structural Studies

I. T. CHIZHEVSKY, I. V. PISAREVA, I. A. LOBANOVA, G. D. KOLOMNIKOVA, V. I. BREGADZE, F. M. DOLGUSHIN, A. I. YANOVSKY, Y. T. STRUCHKOV, C. B. KNOBLER, M. F. HAWTHORNE

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1997

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1997

342

ChemInform Abstract: Synthesis and Structure of the Novel σ-Mercurated Icosahedral Metallacarboranes

V. I. BREGADZE, A. YA. USIATINSKY, O. B. ZHIDKOVA, O. M. KHITROVA, P. V. PETROVSKII, F. M. DOLGUSHIN, A. I. YANOVSKY, YU. T. STRUCHKOV

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1997

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1997

343

ChemInform Abstract: Formation of Carbaboranes in Tetraborane(10)/Alkyne Gas-phase Reactions

M. A. FOX, R. GREATREX, A. NIKRAHI

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1997

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1997

344

ChemInform Abstract: Alkyl Carboranyl Sulfonates as Available Synthons for Carboranyl Derivatives, Especially for Carborane-Containing Phosphonic Acid Esters

A. SEMIOSHKIN, P. LEMMEN, S. INYUSHIN, L. ERMANSON

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1997

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1997

345

ChemInform Abstract: Synthesis and Characterization of ortho-Carborane-Substituted Fischer-Type Carbene Complexes

Y.-J. LEE, S.-J. KIM, C.-H. KANG, Y.-I. PARK, S. O. KANG

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1997

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1997

346

ChemInform Abstract: New Reactions of Carboranes and Synthesis of a Carborane-Gadolinium Complex for BNCT

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1997

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1997

347

ChemInform Abstract: Novel (2 + 2) Cycloaddition Reactions with (CF3)2B-NMe2

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1997

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1997

348

ChemInform Abstract: Electron Transfer in Organic Reactions

M. PATZ, S. FUKUZUMI

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1997

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1997

349

ChemInform Abstract: Base-Catalyzed Acyl Exchange Reactions of N,O-Diacyl-o-aminophenols

T. SAKURAI, K. KUBO, H. INOUE

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1997

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1997

350

ChemInform Abstract: Etch Stop Techniques for Micromachining

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1997

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1997

351

ChemInform Abstract: Processing and Characterization of Magnetic Thin Films for Longitudinal Recording Media

S. GURUSWAMY, M. R. KIM, K. E. JOHNSON

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1997

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1997

352

ChemInform Abstract: Modeling Polysaccharides: Present Status and Challenges

S. PEREZ, M. KOUWIJZER, K. MAZEAU, S. B. ENGELSEN

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1997

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1997

353

ChemInform Abstract: The Gear Effect: Self-Organization of Structural Fragments Induced by Release of Nonbonded Interactions - Consequences in Reactivity. Part 2. Other Models, Alkyl Substituted Ethylenes, Arenes and Heteroarenes, Incidence on Chemical Reactivity, Creation of Gear Effect

J. V. METZGER, M. C. CHANON, C. M. ROUSSEL

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1997

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1997

354

ChemInform Abstract: New Unsubstituted Phthalocyanines: Structure-Property Relations

R. KUBIAK, J. JANCZAK

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1997

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1997

355

ChemInform Abstract: Photoluminescence-Detected Magnetic Resonance (PLDMR) Studies of Matrix Isolated Molecules and Films of C60 and C70

J. PARTEE, J. SHINAR, P. A. LANE, X. WEI, Z. V. VARDENY

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1997

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1997

356

ChemInform Abstract: Proton Nuclear Magnetic Resonance Studies of the Structure of Neuropeptide Y and Its Analogues

S. D. SAMARASINGHE, A. BALASUBRAMANIAM, M. E. JOHNSON

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1997

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1997

357

ChemInform Abstract: Novel Structural Motifs in Organometallic Chemistry by Boron-Nitrogen ( Phosphorus) Donor-Acceptor Bonding

F. JAEKLE, M. WAGNER

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1997

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1997

358

ChemInform Abstract: Spectroscopic Studies of Proton Transfer Equilibria in Hydrogen-Bonded Complexes

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1997

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1997

359

ChemInform Abstract: New Withanolides from the Roots of Withania somnifera

A. S. R. ANJANEYULU, D. S. RAO

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1997

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1997

360

ChemInform Abstract: Enantioselective Protonation in Fragrance Synthesis

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1997

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1997