Volume 28; Issue 41

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ChemInform
Volume 28; Issue 41

ChemInform

Volume 28; Issue 41

1

ChemInform Abstract: Vibrational Analysis of P4O6 and P4O10.

R. C. MOWREY, B. A. WILLIAMS, C. H. DOUGLASS

Journal:

Année:

1997

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1997

2

ChemInform Abstract: The Surprising Crystal Packing of Chlorine Fluoride.

R. BOESE, A. D. BOESE, D. BLAESER, M. YU. ANTIPIN, A. ELLERN, K. SEPPELT

Journal:

Année:

1997

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1997

3

ChemInform Abstract: Crystal Structure and the Magnetic Properties of the Compound CeCoAl4.

O. MOZE, L. D. TUNG, J. J. M. FRANSE, K. H. J. BUSCHOW

Journal:

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1997

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1997

4

ChemInform Abstract: Synthesis and Structure of New Iodides Cs4EuI6 and Rb4EuI6.

C. LING, W. MEITIAN, W. SHIHUA

Journal:

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1997

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1997

5

ChemInform Abstract: Condensed Cluster Phases in Reduced Oxoniobates: Synthesis and Studies of Sr4-xNb17O26 (x = 0.0(1), 0.3(1)) and Eu4-xNb17O26 (x = 0.3(1)).

V. G. ZUBKOV, V. A. PERELIAEV, A. P. TYUTYUNNIK, J. KOEHLER, A. SIMON, G. SVENSSON

Journal:

Année:

1997

Langue:

english

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PDF, 30 KB

english, 1997

6

ChemInform Abstract: Synthesis and X-Ray Diffraction Studies of Dysprosium-Calcium Ferrites Dy1-xCaxFeO3-y (0 ≤ x ≤ 2/3).

J. LI, D. SONG, Z. SU, T. M. WANG

Journal:

Année:

1997

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1997

7

ChemInform Abstract: Synthesis and Crystal Structure of BaMgH4: A Centrosymmetric Variant of SrMgH4.

F. GINGL, K. YVON, T. VOGT

Journal:

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1997

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1997

8

ChemInform Abstract: Crystal Structure of Orthorhombic Ce3Rh3Si2, an Intergrowth of FeB- and YPd2Si-Type Slabs.

YU. M. PROTS, J. STEPIEN-DAMM, P. S. SALAMAKHA, O. I. BODAK

Journal:

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1997

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1997

9

ChemInform Abstract: Crystal Structure and Magnetic Properties of YbMSb, M: Cu, Ag, Au.

H. FLANDORFER, K. HIEBL, C. GODART, P. ROGL, A. SACCONE, R. FERRO

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1997

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1997

10

ChemInform Abstract: Time-of-Flight Neutron Diffraction Study on the Li2O Type Phases of Li6NBr3.

Journal:

Année:

1997

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1997

11

ChemInform Abstract: Structural Effect of Zr Substitution in the Sm2Co17 Phase.

A. LEFEVRE, M. TH. COHEN-ADAD, B. F. MENTZEN

Journal:

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1997

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1997

12

ChemInform Abstract: Second-Order Non-Linear Optical Response of a Novel Type of Charge- Transfer Complex, (4-DMSP)4(NH2Me2)2HSiFeMo11O40×3H2O.

X.-M. ZHANG, B.-Z. SHAN, C.-Y. DUAN, X.-Z. YOU

Journal:

Année:

1997

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1997

13

ChemInform Abstract: Preparation and Low Temperature Properties of FeSi-Type RuSi.

B. BUSCHINGER, C. GEIBEL, J. DIEHL, M. WEIDEN, W. GUTH, A. WILDBRETT, S. HORN, F. STEGLICH

Journal:

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1997

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1997

14

ChemInform Abstract: Crystal and Magnetic Structure of TbCo3Ga2.

CH. D. ROUTSI, J. K. YAKINTHOS, E. RESSOUCHE

Journal:

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1997

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1997

15

ChemInform Abstract: Metamagnetic Behavior of La1-xGdxFe12B6 Compounds.

Q. A. LI, C. H. DE GROOT, F. R. DE BOER, K. H. J. BUSCHOW

Journal:

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1997

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1997

16

ChemInform Abstract: Variable Rate Spin Freezing and Long Range Antiferromagnetic Order in Bi2FeRhO6.

G. FILOTI, V. KUNCSER, M. ROSENBERG, C. SCHINZER, S. KEMMLER-SACK

Journal:

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1997

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1997

17

ChemInform Abstract: The 500 °C Isothermal Section of the Phase Diagram of the Fe-Gd- Nd Ternary System.

L. ZENG, J. LIANG, Y. ZHUANG

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1997

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1997

18

ChemInform Abstract: Physics and Chemistry of Ice

SEVERAL AUTHORS SEVERAL AUTHORS

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1997

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1997

19

ChemInform Abstract: A Completely Inorganic BZ-Type Oscillator in a Closed Homogeneous System.

Journal:

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1997

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1997

20

ChemInform Abstract: Cyclo-Sb5-5: A Highly Charged Zintl-Anion Stabilized as Ion Complex in (Li(NH3)4)3(Li2(NH3)2Sb5)×2NH3.

N. KORBER, F. RICHTER

Journal:

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1997

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1997

21

ChemInform Abstract: Preparation and Crystal Structure of a New Gallium Phosphate [H3N(CH2)3NH3]2+ [GaH(PO4)2]2- from Water—Me2SO.

T. LOISEAU, F. SERPAGGI, G. FEREY

Journal:

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1997

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1997

22

ChemInform Abstract: Synthetic Routes to Ga(CN)3 and MGa(CN)4 (M: Li, Cu) Framework Structures.

L. C. BROUSSEAU, D. WILLIAMS, J. KOUVETAKIS, M. O'KEEFFE

Journal:

Année:

1997

Langue:

english

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PDF, 30 KB

english, 1997

23

ChemInform Abstract: Monomeric Titanium(IV) Azides as a New Route to Titanium Nitride.

C. J. CARMALT, A. H. COWLEY, R. D. CULP, R. A. JONES, Y.-M. SUN, B. FITTS, S. WHALEY, H. W. ROESKY

Journal:

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1997

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1997

24

ChemInform Abstract: The Hexacyanotitanate Ion: Synthesis and Crystal Structure of (NEt4)3( TiIII(CN)6)×4MeCN.

W. R. ENTLEY, C. R. TREADWAY, S. R. WILSON, G. S. GIROLAMI

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1997

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1997

25

ChemInform Abstract: Synthesis and Structure of an Open-Framework Tin Phosphate, (H3N(CH2) 4NH3)2+0.5(Sn4P3O12)-, Containing Intersecting Channels.

S. NATARAJAN, A. K. CHEETHAM

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1997

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1997

26

ChemInform Abstract: Self-Organization of Supramolecular Polyoxometallates: (AsIII12CeIII16( H2O)36W148O524)76- - A Compact, Water-Soluble Heteropolytungstate Ion.

K. WASSERMANN, M. H. DICKMAN, M. T. POPE

Journal:

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1997

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1997

27

ChemInform Abstract: Electronic and Magnetic Properties of Fe3Mo3N.

R. N. PANDA, N. S. GAJBHIYE

Journal:

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1997

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1997

28

ChemInform Abstract: Synthesis and Characterization of 1,2-Disubstituted Vinylsilanes and Their Geometric Differentiation with 3J(29Si,1H)-Coupling Constants. Application of a Novel Heteronuclear J-Resolved NMR Experiment.

S. BRATOVANOV, W. KOZMINSKI, J. FAESSLER, Z. MOLNAR, D. NANZ, S. BIENZ

Journal:

Année:

1997

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1997

29

ChemInform Abstract: 1H and 13C NMR of Some α-Halo Derivatives of o-Xylene.

D. DE B. REZENDE, M. R. ALCANTARA, I. P. DE ARRUDA CAMPOS, V. G. TOSCANO, G. EBELING, J. C. D. LOPES

Journal:

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1997

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1997

30

ChemInform Abstract: Study of the Conformational Equilibria of Some 2-(2′-Hydroxyphenyl)-4-aryl-3H-1,5-benzodiazepines Using 1H, 13C, and 15N NMR Spectroscopy.

R. AHMAD, M. ZIA-UL-HAQ, H. DUDDECK, L. STEFANIAK, J. SITKOWSKI

Journal:

Année:

1997

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1997

31

ChemInform Abstract: Crystallographic Characterization of the Molecular Structure and Solid State Packing of the Fullerene-Shaped Hydrocarbon C36H12.

D. M. FORKEY, S. ATTAR, B. C. NOLL, R. KOERNER, M. M. OLMSTEAD, A. L. BALCH

Journal:

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1997

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1997

32

ChemInform Abstract: Structures, Automerizations, and Isomerizations of C3H2 Isomers.

R. A. SEBURG, E. V. PATTERSON, J. F. STANTON, R. J. MCMAHON

Journal:

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1997

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1997

33

ChemInform Abstract: Annelated Semibullvalenes: A Theoretical Study of How They “Cope” with Strain

H. JIAO, R. NAGELKERKE, H. A. KURTZ, R. V. WILLIAMS, W. T. BODEN, P. VON RAGUE SCHLEYER

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1997

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1997

34

ChemInform Abstract: Electronic Absorption Spectra and Structure of Hydroxycoumarin Derivatives and Their Ionized Forms.

V. F. TRAVEN, L. I. VOROBJEVA, T. A. CHIBISOVA, E. A. CARBERRY, N. J. BEYER

Journal:

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1997

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1997

35

ChemInform Abstract: Keto-Enol Tautomerism, NMR Spectra, and H-D Exchange of 4- Hydroxycoumarins.

V. F. TRAVEN, V. V. NEGREBETSKY, L. I. VOROBJEVA, E. A. CARBERRY

Journal:

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1997

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1997

36

ChemInform Abstract: Structural Aspects of Cyclopropyl Homoconjugation: Experimental Studies and ab initio Calculations.

T. HAUMANN, J. BENET-BUCHHOLZ, F.-G. KLAERNER, R. BOESE

Journal:

Année:

1997

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1997

37

ChemInform Abstract: 5,7-Dichlorokynurenic Acid Hydrate, an Antagonist for the Glycine Binding Site on the NMDA Receptor.

M. KUBICKI, H. A. R. BASSYOUNI, P. W. CODDING

Journal:

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1997

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1997

38

ChemInform Abstract: The Antifungal Agent 1-(2-(4-Chlorobenzylamino)benzyl)-1H-imidazole.

A. ETTORRE, M. BIAVA, R. FIORAVANTI, G. C. PORRETTA

Journal:

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1997

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1997

39

ChemInform Abstract: Methylxanthines. Part 1. Anhydrous Theophylline.

Y. EBISUZAKI, P. D. BOYLE, J. A. SMITH

Journal:

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1997

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1997

40

ChemInform Abstract: 2,4,6-Tris(diazo)cyclohexane-1,3,5-trione.

P. G. JONES, B. AHRENS, T. HOEPFNER, H. HOPF

Journal:

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1997

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1997

41

ChemInform Abstract: Thieno(2,3-c)pyridine, the First Structure of a Thienopyridine.

H. NERENZ, W. GRAHN, P. G. JONES

Journal:

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1997

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1997

42

ChemInform Abstract: N-Methylbenzothiazole-2(3H)-selone, C8H7NSSe.

S. HUSEBYE, S. V. LINDEMAN, M. D. RUDD

Journal:

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1997

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1997

43

ChemInform Abstract: Using Theoretical Descriptors in Quantitative Structure-Property Relationships: Gas Phase Acidity of Some Hydrocarbons and Nitrohydrocarbons

A. H. LOWREY, G. R. FAMINI, L. Y. WILSON

Journal:

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1997

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1997

44

ChemInform Abstract: Redox Properties of Polythiaarene Derivatives. A Novel Class of Electron Acceptors.

J. H. R. TUCKER, M. GINGRAS, H. BRAND, J.-M. LEHN

Journal:

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1997

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1997

45

ChemInform Abstract: A Chiral (Alkoxy)methyl-Substituted Silicon Group as an Auxiliary for the Stereoselective Cuprate Addition to α,β-Unsaturated Ketones: Synthesis of (-)-(R)-Phenyl 2-Phenylpropyl Ketone.

S. BRATOVANOV, S. BIENZ

Journal:

Année:

1997

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1997

46

ChemInform Abstract: Asymmetric 1,3-Dipolar Cycloaddition of Optically Active Trifluoromethylated α,β-Unsaturated Aryl Sulfones (V) with Nitrones: The Use of o-Dialkylaminoethyl Chiral Auxiliaries.

H. TSUGE, T. OKANO, S. EGUCHI, H. KIMOTO

Journal:

Année:

1997

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1997

47

ChemInform Abstract: Enantioselective Aldol Reaction Using Bornane-2,3-diol-Aluminum Complex as a Chiral Lewis Acid.

M. SHIMIZU, M. KAWAMOTO, Y. YAMAMOTO, T. FUJISAWA

Journal:

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1997

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1997

48

ChemInform Abstract: Enantioselective Alkylation of Aldehydes with Diethylzinc Catalyzed by C2-Symmetric Ligands.

D. R. WILLIAMS, M. G. FROMHOLD

Journal:

Année:

1997

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1997

49

ChemInform Abstract: Asymmetric Hydroformylation of Conjugated Dienes Catalyzed by Chiral Phosphine-Phosphite-Rh(I) Complex.

T. HORIUCHI, T. OHTA, E. SHIRAKAWA, K. NOZAKI, H. TAKAYA

Journal:

Année:

1997

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1997

50

ChemInform Abstract: Resolution of 4-Cyano-4-(4-nitrophenyl)hexanoic Acid: Synthesis of (R) and (S)-3-(4-Aminophenyl)-3-ethylpiperidine-2,6-dione ( Aminoglutethimide).

O. ACHMATOWICZ, I. MALINOWSKA, B. SZECHNER, J. K. MAURIN

Journal:

Année:

1997

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1997

51

ChemInform Abstract: A New Planar Chiral Bisphosphine Ligand for Asymmetric Catalysis: Highly Enantioselective Hydrogenations under Mild Conditions.

P. J. PYE, K. ROSSEN, R. A. REAMER, N. N. TSOU, R. P. VOLANTE, P. J. REIDER

Journal:

Année:

1997

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1997

52

ChemInform Abstract: Rationalization of the Regioselective Hydrolysis of Aliphatic Dinitriles with Rhodococcus rhodochrous AJ270.

O. METH-COHN, M.-X. WANG

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 35 KB

english, 1997

53

ChemInform Abstract: A Convenient Enzymatic Route to Optically Active 1-Aminoindan-2-ol: Versatile Ligands for HIV-1 Protease Inhibitors and Asymmetric Syntheses.

A. K. GHOSH, J. F. KINCAID, M. G. HASKE

Journal:

Année:

1997

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1997

54

ChemInform Abstract: β-Functionalized Organolithium Compounds Through a Sulfur-Lithium Exchange.

F. FOUBELO, A. GUTIERREZ, M. YUS

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1997

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1997

55

ChemInform Abstract: Facile KF/Alumina Mediated Synthesis of α-Heterosubstituted Weinreb Amides.

M. A. TIUS, J. BUSCH-PETERSEN

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1997

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1997

56

ChemInform Abstract: Kinetics and Mechanism of Alkaline Hydrolysis of Aryl Carbazates

P. VLASAK, J. MINDL

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1997

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1997

57

ChemInform Abstract: Indium-Mediated Reactions of Enamines in the Presence of Acid.

L. TUSSA, C. LEBRETON, P. MOSSET

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1997

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1997

58

ChemInform Abstract: A New Annulation Based on a One-Pot Double Michael Addition Using Aluminum Tris(2,6-diphenylphenoxide) (ATPH).

S. SAITO, M. SHIOZAWA, Y. TAKAMORI, H. YAMAMOTO

Journal:

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1997

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1997

59

ChemInform Abstract: The Nature of Cyclopentyne from Different Precursors.

J. C. GILBERT, E. G. MCKINLEY, D.-R. HOU

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1997

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1997

60

ChemInform Abstract: The Electromeric Effect in Polar 1,2-Elimination is a Myth. A Revised Version and a Unified Rule for Elimination.

A. A. GEVORKYAN, A. S. ARAKELYAN, A. F. COCKERILL

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1997

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1997

61

ChemInform Abstract: Thermolysis and Photolysis of a γ-Azoperester. Cyclization of . gamma.-Azo and γ-Perester Radicals.

P. S. ENGEL, S. L. HE, W. B. SMITH

Journal:

Année:

1997

Langue:

english

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english, 1997

62

ChemInform Abstract: Formation of Thiophenethiols by Flash Vacuum Pyrolysis of 1,6,6a. lambda.4-Trithiapentalenes.

R. FLAMMANG, M. BARBIEUX-FLAMMANG, P. GERBAUX, C. TH. PEDERSEN

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1997

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1997

63

ChemInform Abstract: New Concept in Synthesis of Fused Six-Membered Nitrogen Heterocycles. Silane-Mediated Direct Condensation of Nitroarenes with Allylic Carbanions.

Journal:

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1997

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1997

64

ChemInform Abstract: A Convenient Synthesis of 1,3-Oxazolidin-4-ones and 1,3-Oxazin-4-ones.

K. TH. WANNER, U. WEBER

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1997

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1997

65

ChemInform Abstract: Catalytic Palladium-Mediated Bisdiene Carbocyclizations: Bisdiene to Enediene Cycloisomerizations.

J. M. TAKACS, F. CLEMENT, J. ZHU, S. V. CHANDRAMOULI, X. GONG

Journal:

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1997

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1997

66

ChemInform Abstract: Controlling Factors Determining the Regiochemistry of Intramolecular Alkoxymercuration.

Y. SENDA, H. KANTO, H. ITOH

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1997

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1997

67

ChemInform Abstract: Studies on Sigmatropic Rearrangements: Thermal Rearrangement of 3-( meta-Substituted Aryloxymethyl) Coumarins.

K. C. MAJUMDAR, G. H. JANA, S. K. GHOSH, S. SAHA

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1997

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1997

68

ChemInform Abstract: Degenerate Cope Rearrangement of Tetracyclo(7.3.1.02,8.04,12)trideca-5, 10-diene.

W. GRIMME, S. KRAUTHAEUSER

Journal:

Année:

1997

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1997

69

ChemInform Abstract: Photochemistry of Phenyl Phenylacetates Adsorbed on Pentasil and Faujasite Zeolites.

C.-H. TUNG, Y.-M. YING

Journal:

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1997

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1997

70

ChemInform Abstract: Remarkable Fast N-Alkylation of Azaheterocycles under Microwave Irradiation in Dry Media.

D. BOGDAL, J. PIELICHOWSKI, K. JASKOT

Journal:

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1997

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1997

71

ChemInform Abstract: Silacyclopentadienylidene, the First Silylene Incorporated in a Silole Ring.

M. KAKO, S. OBA, R. UESUGI, S. SUMIISHI, Y. NAKADAIRA, K. TANAKA, T. TAKADA

Journal:

Année:

1997

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1997

72

ChemInform Abstract: Stereodirecting Effects in the Characterization of Ylide Intermediates in Reactions of Singlet Methylene with an Allylic Ether and an Allylic Chloride.

J. W. CUBBAGE, B. L. EDELBACH, K. S. KUEN, J. P. DELUCA

Journal:

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1997

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1997

73

ChemInform Abstract: Generation and Reactivity of Singlet Oxygen within Zeolites: Remarkable Control of Hydroperoxidation of Alkenes.

R. J. ROBBINS, V. RAMAMURTHY

Journal:

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1997

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1997

74

ChemInform Abstract: n-Butyltriphenylphosphonium Dichromate: An Efficient and Selective Oxidizing Agent.

I. M. BALTORK, M. M. SADEGHI, N. MAHMOODI, B. KHARAMESH

Journal:

Année:

1997

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1997

75

ChemInform Abstract: Synthesis and Catalytic Epoxidation Activity of Terpene-Derived D4- Symmetric Metalloporphyrins.

J. F. BARRY, L. CAMPBELL, D. W. SMITH, T. KODADEK

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1997

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1997

76

ChemInform Abstract: Highly Chemoselective Synthesis of Functionalized Diselenides from Alkyl Halides Using Benzyltriethylammonium Tetrathiomolybdate.

K. R. PRABHU, S. CHANDRASEKARAN

Journal:

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1997

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1997

77

ChemInform Abstract: Rhodium(I)-, Iridium(I)-, and Ruthenium(II)-Catalyzed Asymmetric Transfer Hydrogenation of Ketones Using Diferrocenyl Dichalcogenides as Chiral Ligands.

Y. NISHIBAYASHI, J. D. SINGH, Y. ARIKAWA, S. UEMURA, M. HIDAI

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1997

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1997

78

ChemInform Abstract: Synthesis of (R)-2-Diphenylphosphino-2′-diphenylphosphinomethyl-1,1′-binaphthyl and Its Use for Asymmetric Hydrogenation of α-Alkylstyrenes.

K. INAGAKI, T. OHTA, K. NOZAKI, H. TAKAYA

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1997

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1997

79

ChemInform Abstract: 4,4-Dibromo-3-methylpyrazol-5-one: New Applications for Selective Monobromination of Phenols and Oxidation of Sulfides to Sulfoxides.

S. H. MASHRAQUI, C. D. MUDALIAR, H. HARIHARASUBRAHMANIAN

Journal:

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1997

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1997

80

ChemInform Abstract: Introduction of Bromine and Chlorine Substituents in Medium Ring Ethers and Lactones.

J. G. BENDALL, A. N. PAYNE, T. E. O. SCREEN, A. B. HOLMES

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1997

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1997

81

ChemInform Abstract: A General Synthesis of Amines and Hydrazines by Oxidation of Amidocuprates and Zinc-Amidocuprates.

F. CANE, D. BRANCALEONI, P. DEMBECH, A. RICCI, G. SECONI

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1997

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1997

82

ChemInform Abstract: Molybdenum(II)-Catalyzed Allylic Substitution.

A. V. MALKOV, I. BAXENDALE, D. J. MANSFIELD, P. KOCOVSKY

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1997

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1997

83

ChemInform Abstract: Molybdenum(II)-Catalyzed Alkylation of Electron-Rich Aromatics with Allylic Acetates.

A. V. MALKOV, S. L. DAVIS, W. L. MITCHELL, P. KOCOVSKY

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1997

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1997

84

ChemInform Abstract: The Chromium Reformatsky Reaction: Access to Adjacent Quaternary Centers.

L. WESSJOHANN, H. WILD

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1997

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1997

85

ChemInform Abstract: Silica-Supported Poly-γ-mercaptopropylsiloxane Palladium(0) Complex: A Highly Active and Stereoselective Catalyst for Arylation of Styrene and Acrylic Acid.

M.-Z. CAI, C.-S. SONG, X. HUANG

Journal:

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1997

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1997

86

ChemInform Abstract: Palladium(0)-Catalyzed Preparation of 4-Arylpyrazoles.

J. ELGUERO, C. JARAMILLO, C. PARDO

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1997

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1997

87

ChemInform Abstract: Fluorine-Assisted Selective Alkylation to Fluorinated Epoxides and Carbonyl Compounds: Implication of Pentacoordinate Trialkylaluminum Complexes.

T. OOI, N. KAGOSHIMA, K. MARUOKA

Journal:

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1997

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1997

88

ChemInform Abstract: Excellent (Z)-Selective Olefin Formation Using Pentacoordinate Spirophosphoranes and Aldehydes. Wittig Type Reaction via Hexacoordinate Intermediates.

S. KOJIMA, R. TAKAGI, K. AKIBA

Journal:

Année:

1997

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1997

89

ChemInform Abstract: 2-Cyano-isopropyl Radical Addition to Alkynes.

P. C. MONTEVECCHI, M. L. NAVACCHIA, P. SPAGNOLO

Journal:

Année:

1997

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1997

90

ChemInform Abstract: Stereoselective Heteroatom-Assisted Allylic Alkylation of Cyclic Ethers with Grignard Reagents. A Convenient Route to Enantiomerically Pure Carbocycles.

N. M. HERON, J. A. ADAMS, A. H. HOVEYDA

Journal:

Année:

1997

Fichier:

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1997

91

ChemInform Abstract: Mechanistic Aspects of Asymmetric Hydroformylation of Olefins Catalyzed by Chiral Phosphine-Phosphite-Rhodium(I) Complexes.

T. HORIUCHI, E. SHIRAKAWA, K. NOZAKI, H. TAKAYA

Journal:

Année:

1997

Langue:

english

Fichier:

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english, 1997

92

ChemInform Abstract: Mild, Efficient Cleavage of Arenesulfonamides by Magnesium Reduction.

B. NYASSE, L. GREHN, U. RAGNARSSON

Journal:

Année:

1997

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1997

93

ChemInform Abstract: Selective Deprotection of Propargyl Ethers Using Tetrathiomolybdate.

V. M. SWAMY, P. ILANKUMARAN, S. CHANDRASEKARAN

Journal:

Année:

1997

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1997

94

ChemInform Abstract: Unexpected Regioselectivity in the Attack of Vinyl Grignard Reagents to Bis(2-benzothiazolyl) Ketone.

C. BOGA, L. FORLANI, P. E. TODESCO

Journal:

Année:

1997

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1997

95

ChemInform Abstract: Copper(I) Salt Promoted Homo-Coupling Reaction of Organosilanes.

K. IKEGASHIRA, Y. NISHIHARA, K. HIRABAYASHI, A. MORI, T. HIYAMA

Journal:

Année:

1997

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1997

96

ChemInform Abstract: Tandem Prop-2-ynyl Carbenoid-Aldehyde Insertion into Zirconacycles.

G. J. GORDON, R. J. WHITBY

Journal:

Année:

1997

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1997

97

ChemInform Abstract: Titanocene(II)-Promoted Reaction of Thioacetals with Alkynes: Highly Stereoselective Preparation of Conjugated Dienes.

T. TAKEDA, H. SHIMOKAWA, Y. MIYASHI, T. FUJIWARA

Journal:

Année:

1997

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1997

98

ChemInform Abstract: Alkylations of Functionalized Organozinc Reagents with Allylic Epoxides Catalyzed by a Cyanocuprate.

B. H. LIPSHUTZ, K. WOO, T. GROSS, D. J. BUZARD, R. TIRADO

Journal:

Année:

1997

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1997

99

ChemInform Abstract: (E)-α-Selanylvinylstannanes as Convenient Precursors for Stereoselective Synthesis of Trisubstituted Alkenes.

X. HUANG, Y. MA

Journal:

Année:

1997

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1997

100

ChemInform Abstract: Physical Organic Chemistry of Transition-Metal Carbene Complexes. Part 10. Opposing Effects of α-Alkyl Groups on the Thermodynamic and Kinetic Acidities of (CO)5Cr=C(OMe)CHR′R′′-Type Fischer Carbene Complexes in Aqueous Acetonitrile. Analogy to the Nitroalkane Anomaly.

C. F. BERNASCONI, W. SUN, L. GARCIA-RIO, K. YAN, K. KITTREDGE

Journal:

Année:

1997

Fichier:

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1997

101

ChemInform Abstract: Bimolecular Reactions of Alkyl Halides and Acylgermanes: Formation of Ketones, Diketones, and Other Products by Radical-Radical Reaction.

U. DIEDERICHSEN, D. P. CURRAN

Journal:

Année:

1997

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1997

102

ChemInform Abstract: Palladium-Catalyzed Cross-Coupling Reaction of Grignard Reagents with Halobenzoic Acids, Halophenols and Haloanilines.

N. A. BUMAGIN, E. V. LUZIKOVA

Journal:

Année:

1997

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1997

103

ChemInform Abstract: Zirconium-Mediated Synthesis. Convergent Access to Terminal Trienes, Dienes, and Dienynes.

A. KASATKIN, R. J. WHITBY

Journal:

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1997

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1997

104

ChemInform Abstract: The Reaction of an α-Oxophosphonium Ylide with Halogens: 2,3- Disubstituted Diethyl Butenedioates from Diethyl 2-Oxo-3- triphenylphosphoroanylidenebutanedioate.

A. M. D. A. R. GONSALVES, A. M. T. D. P. V. CABRAL, T. M. V. D. PINHO E MELO, T. L. GILCHRIST

Journal:

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1997

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1997

105

ChemInform Abstract: Sulfoxide Induced Sigmatropic Rearrangement (SISR) of Methyl 1- Methylsulfanylvinyl Sulfoxides.

B. F. BONINI, M. C. FRANCHINI, G. MAZZANTI, J.-W. SLIEF, M. A. WEGMAN, B. ZWANENBURG

Journal:

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1997

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1997

106

ChemInform Abstract: Facile Preparation of Novel Nonracemic Oxy-Substituted Cyclopropanone S,S-Acetals by γ-Cyclization of Glyceric Aldehyde Dithioacetal Derivatives and Studies of Their Reactivity.

H.-G. SCHWARZ, S. DREESSEN, A. TERSAKIAN, E. SCHAUMANN

Journal:

Année:

1997

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1997

107

ChemInform Abstract: Sulfurization of Thiones: 2,2,4,4-Tetramethyl-3-thioxocyclobutanone.

R. HUISGEN, J. RAPP, H. HUBER

Journal:

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1997

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1997

108

ChemInform Abstract: Concise Synthesis of (4S,5S)-4,5-(Isopropylidenedioxy)-2- cyclopentenone (VI) and a Novel C2-Symmetric Ketone (VII).

A. ARMSTRONG, B. R. HAYTER

Journal:

Année:

1997

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1997

109

ChemInform Abstract: Metal-Halogen Exchange-Initiated Cyclization Reactions of Dienes and Enynes.

M. P. JUN. COOKE, J.-J. HUANG

Journal:

Année:

1997

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1997

110

ChemInform Abstract: Synthesis of Functionalized Tricyclo(5.3.1.02,6)undecadienones.

V. SINGH, B. JAGADISH

Journal:

Année:

1997

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1997

111

ChemInform Abstract: Syntheses and Properties of Donor/Acceptor Arylethynyl-Substituted 1,6- Methano(10)annulenes.

A. C. BRYANT-FRIEDRICH, R. NEIDLEIN

Journal:

Année:

1997

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1997

112

ChemInform Abstract: Generation of Doubly Trifluoromethylsubstituted Carbocations: Synthesis of α,α-Bis(trifluoromethyl)benzylamines.

M. NESI, M. G. BRASCA, A. LONGO, W. MORETTI, A. PANZERI

Journal:

Année:

1997

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1997

113

ChemInform Abstract: Aziridinium Ions from Phenylglycinol — A New Approach to the Synthesis of Chiral Diamines.

S. E. DE SOUSA, P. O'BRIEN

Journal:

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1997

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1997

114

ChemInform Abstract: Direct and Selective N-Monoalkynylation and N-Monoalkenylation of Anilines with Alky(e)nyl Methanesulfonates Using Methylmagnesium Bromide as a Base.

Y. YOSHIDA, Y. TANABE

Journal:

Année:

1997

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1997

115

ChemInform Abstract: 4-Lithio-4′-alkylazobenzenes as Convenient Intermediates for the Preparation of Azobenzene Derivatives.

T. KOZLECKI, L. SYPER, K. A. WILK

Journal:

Année:

1997

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1997

116

ChemInform Abstract: A Convenient Synthesis of 3-Iodohomoallylic Alcohols and the Further Transformation to α,β-Unsaturated γ-Lactones.

C. ZHANG, X. LU

Journal:

Année:

1997

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1997

117

ChemInform Abstract: A Chiral Hydrazone Derived from D-Glyceraldehyde: A Convenient Starting Material for the Stereoselective Synthesis of α- Hydrazino Acids.

C. CATIVIELA, M. D. DIAZ-DE-VILLEGAS, J. A. GALVEZ

Journal:

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1997

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1997

118

ChemInform Abstract: Selective Esterification of Aliphatic Nonconjugated Carboxylic Acids in the Presence of Aromatic or Conjugated Carboxylic Acids Catalyzed by NiCl2×6H2O.

R. N. RAM, I. CHARLES

Journal:

Année:

1997

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1997

119

ChemInform Abstract: A New and General Synthesis of N-Substituted Fluorinated β- Iminosulfoxides.

S. FUSTERO, A. NAVARRO, A. ASENSIO

Journal:

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1997

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1997

120

ChemInform Abstract: C-C Bond Fission via Sulfones: A New Ring Cleavage of Cyclic β- Keto Phenylsulfones.

R. BALLINI, G. BOSICA, T. MECOZZI

Journal:

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1997

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1997

121

ChemInform Abstract: A Convenient Synthesis of Polysubstituted Phenylphenols from Substituted Anilines.

A. MAGGIANI, A. TUBUL, P. BRUN

Journal:

Année:

1997

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1997

122

ChemInform Abstract: A Novel and Practical Method for Hydrocyanation of Chalcones.

J. E. ELLIS, E. M. DAVIS, P. L. BROWER

Journal:

Année:

1997

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1997

123

ChemInform Abstract: Synthesis and Applications of a New Class of Phosphorus Donor Ligands for Asymmetric Catalysis.

H. TYE, D. SMYTH, C. ELDRED, M. WILLS

Journal:

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1997

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1997

124

ChemInform Abstract: Reactions of (tert-Butyldimethylsilyl)alkynes with IPy2BF4: Selective Synthesis of Novel Head-to-Head Dimers.

J. BARLUENGA, I. LLORENTE, L. J. ALVAREZ-GARCIA, J. M. GONZALEZ, P. J. CAMPOS, M. R. DIAZ, S. GARCIA-GRANDA

Journal:

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1997

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1997

125

ChemInform Abstract: Cyclopropa-Fused Quinones. The Generation and Trapping of Bicyclo(4.1. 0)hepta-1(6),3-diene-2,5-dione and 1H-Cyclopropa(b)naphthalene-2,7- dione.

G. E. COLLIS, D. JAYATILAKA, D. WEGE

Journal:

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1997

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1997

126

ChemInform Abstract: Synthesis of Benzo(α)heptalene.

J. GUSPANOVA, R. KNECHT, M. LAGANA, C. WEYMUTH, H.-J. HANSEN

Journal:

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1997

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1997

127

ChemInform Abstract: General Synthetic Route to Substituted Bis(cyclopentadienyl)- and Bis(indenyl)methanes.

I. E. NIFANT'EV, P. V. IVCHENKO, L. G. KUZ'MINA, Y. N. LUZIKOV, A. A. SITNIKOV, O. E. SIZAN

Journal:

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1997

128

ChemInform Abstract: trans- and cis-Bicyclo(n.1.0)alk-2-ynes of Medium Ring Size.

H. DETERT, H. MEIER

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1997

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1997

129

ChemInform Abstract: Chemical and Spectroscopical Properties of Medium Sized trans- and cis- Bicyclo(n.1.0)alk-2-ynes.

H. DETERT, H. MEIER

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1997

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1997

130

ChemInform Abstract: Highly Efficient Epoxidation of Olefins Using Aqueous H2O2 and Catalytic Methyltrioxorhenium/Pyridine: Pyridine-Mediated Ligand Acceleration.

J. RUDOLPH, K. L. REDDY, J. P. CHIANG, K. B. SHARPLESS

Journal:

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1997

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1997

131

ChemInform Abstract: Selective Inhibition of Receptor Tyrosine Kinases by Synthetic Analogues of Aeroplysinin.

H. WALDMANN, K. HINTERDING, P. HERRLICH, H. J. RAHMSDORF, A. KNEBEL

Journal:

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1997

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1997

132

ChemInform Abstract: Reactivity of 1,3-Di-tert-butylaziridinones with Phenyl Substituents. A New Fragmentation of α-Lactams.

M. SHIMAZU, Y. ENDO, K. SHUDO

Journal:

Année:

1997

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1997

133

ChemInform Abstract: Stereoselective Synthesis of N-Hydroperoxyalkyloxaziridines: A New Class of Heterocyclic Hydroperoxides.

M. R. IESCE, F. CERMOLA, A. GUITTO

Journal:

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1997

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1997

134

ChemInform Abstract: Regioselective Reductive Ring Opening of 2-(2-Hydroxyphenyl)-3-(( trimethylsilyl)oxy)oxetanes at the More Substituted C-2 Position.

T. BACH, F. EILERS, K. KATHER

Journal:

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1997

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1997

135

ChemInform Abstract: Zinc-Mediated Allylation of N-Protected α-Amino Aldehydes in Aqueous Solution. Stereoselective Synthesis of Phe-Phe Hydroxyethylene Dipeptide Isosteres.

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

Journal:

Année:

1997

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1997

136

ChemInform Abstract: Stereoselective Synthesis of cis-2,5-Disubstituted Tetrahydrofurans: An Approach to Pamamycins.

L. ARISTA, M. GRUTTADAURIA, E. J. THOMAS

Journal:

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1997

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1997

137

ChemInform Abstract: Reaction Between Alkyl Isocyanides and 3-Benzylidene-2,4-pentanedione. A Convenient Synthetic Route to Densely Functionalized Furans.

I. YAVARI, A. SHAABANI, M. T. MAGHSOODLOU

Journal:

Année:

1997

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1997

138

ChemInform Abstract: A New Building BLOCK Technique Based on Cycloaddition Chemistry for the Regiospecific Linking of Alicyclic Sub-Units as a Route to Large, Custom-Functionalized Structures.

R. N. WARRENER, A. C. SCHULTZ, D. N. BUTLER, S. WANG, I. B. MAHADEVAN, R. A. RUSSELL

Journal:

Année:

1997

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1997

139

ChemInform Abstract: Heterocycles from 2-Aminopyridine and Derivatives of 3- Methylbenzofuran-2-carboxylic Acid.

Y. A. JACKSON, M. F. WILLIAMS

Journal:

Année:

1997

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1997

140

ChemInform Abstract: An Effective Synthesis of 2-Trifluoromethyl- or 2-(1,1-Difluoroalkyl) thiophenes.

H.-P. GUAN, B.-H. LUO, C.-M. HU

Journal:

Année:

1997

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1997

141

ChemInform Abstract: Syntheses with Heterocyclic β-Enaminonitriles: An Expeditious Synthetic Approach to Polyfunctionally Substituted 5- Phenylsulfonylthiophenes and Their Fused Derivatives.

S. M. SHERIF, A. M. HUSSEIN

Journal:

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1997

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1997

142

ChemInform Abstract: Tandem 1,3-Dipolar Cycloadditions of Muenchnones. Syntheses and Molecular Structures of 10-Azatetracyclo(6.3.0.04,11.05,9)undecanes and Azahomopentaprismane.

G. W. GRIBBLE, W. R. III SPONHOLTZ, F. L. SWITZER, F. J. D'AMATO, M. P. BYRN

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1997

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1997

143

ChemInform Abstract: Rational Approach to the Synthesis of meso-meso (5,5′) Linked Bis- porphyrins.

R. G. KHOURY, L. JAQUINOD, K. M. SMITH

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1997

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1997

144

ChemInform Abstract: Chemical Modification of Chlorophyll a: Synthesis of New Regiochemically Pure Benzoporphyrin and Dibenzoporphyrin Derivatives.

L. MA, D. DOLPHIN

Journal:

Année:

1997

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1997

145

ChemInform Abstract: A Simple Synthesis of 3-Substituted 5-Trifluoromethylpyrroles via Modified Hantzsch Reaction.

V. KAMESWARAN, B. JIANG

Journal:

Année:

1997

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1997

146

ChemInform Abstract: Modulation of Metal-Fluorophore Communication to Develop Structurally Simple Fluorescent Sensors for Transition Metal Ions.

B. RAMACHANDRAM, A. SAMANTA

Journal:

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1997

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1997

147

ChemInform Abstract: Synthesis of Functionalized Indolines by Radical-Polar Crossover Reactions.

J. A. MURPHY, F. RASHEED, S. GASTALDI, T. RAVISHANKER, N. LEWIS

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1997

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1997

148

ChemInform Abstract: A Direct Synthesis of 3-(Pyrrolidin-3-yl)indoles for Use as Conformationally Restricted Analogues of Tryptamines.

J. E. MACOR, D. H. BLANK, K. RYAN, R. J. POST

Journal:

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1997

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1997

149

ChemInform Abstract: 1-(2-Alkanamidoethyl)-6-methoxyindole Derivatives: A New Class of Potent Indole Melatonin Analogues.

G. TARZIA, G. DIAMANTINI, B. DI GIACOMO, G. SPADONI, D. ESPOSTI, R. NONNO, V. LUCINI, M. PANNACCI, F. FRASCHINI, B. M. STANKOV

Journal:

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1997

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1997

150

ChemInform Abstract: Synthesis of Indolo(2,3-c)carbazole Derivatives by Thermal Electrocyclic Reactions.

J. BERGMAN, E. DESARBRE

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1997

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1997

151

ChemInform Abstract: Simple Preparation of Fused Pyrrolo(2,3-b)pyrrolidinones and Pyrrolo(2, 3-c)pyridazinones.

Y. OKAMOTO, Y. KANEDA, T. YAMASAKI, T. OKAWARA, M. FURUKAWA

Journal:

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1997

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1997

152

ChemInform Abstract: Stereocontrolled Mukaiyama-Type Aldol Reaction of Siloxypyrroles Derived from (S)-Glutamic Acid.

H. UNO, J. E. BALDWIN, I. CHURCHER, A. T. RUSSELL

Journal:

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1997

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1997

153

ChemInform Abstract: Site Selectivity in the Rhodium(II)-Catalyzed Reaction of α- Diazoimides. Ligand and Substituent Effects.

M. PREIN, P. J. MANLEY, A. PADWA

Journal:

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1997

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1997

154

ChemInform Abstract: Conformationally Restrained Melatonin Analogues: Synthesis, Binding Affinity for the Melatonin Receptor, Evaluation of the Biological Activity, and Molecular Modeling Study.

G. SPADONI, C. BALSAMINI, G. DIAMANTINI, B. DI GIACOMO, G. TARZIA, M. MOR, P. V. PLAZZI, S. RIVARA, V. LUCINI, R. NONNO, M. PANNACCI, F. FRASCHINI, B. M. STANKOV

Journal:

Année:

1997

Langue:

english

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english, 1997

155

ChemInform Abstract: Tetrathiafulvalene: A Convenient Large-Scale (20 g) Synthesis.

A. J. MOORE, M. R. BRYCE

Journal:

Année:

1997

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1997

156

ChemInform Abstract: Diastereoselective Alkylation of 8-Phenylmenthyl 2-Methylacetoacetate. Preparation of Enantiomerically Pure 4,4-Disubstituted 2-Pyrazolin-5- ones.

M. MORENO-MANAS, R. M. SEBASTIAN, A. VALLRIBERA, E. MOLINS, E. ESPINOSA

Journal:

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1997

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1997

157

ChemInform Abstract: Direct Synthetic Approach to N-Substituted 1-Amino-2,3-dihydro-1H- imidazole-2-thiones.

J. G. SCHANTL, I. M. LAGOJA

Journal:

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1997

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1997

158

ChemInform Abstract: New Ring Transformation Reaction of Imidazothiazole with Acetylenic Acid Esters.

D. C. KIM, D. J. KIM, K. J. SHIN, S. W. PARK, K. H. YOO

Journal:

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1997

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1997

159

ChemInform Abstract: Solid-Supported Heterocumulenes: Preparation and Crystal Structure of Azaaplysinopsins.

J. M. CHEZAL, G. DELMAS, S. MAVEL, H. ELAKMAOUI, J. METIN, A. DIEZ, Y. BLACHE, A. GUEIFFIER, M. RUBIRALTA, J. C. TEULADE, O. CHAVIGNON

Journal:

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1997

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1997

160

ChemInform Abstract: Chiral Magnesium Bis(sulfonamide) Complexes as Catalysts for the Merged Enolization and Enantioselective Amination of N- Acyloxazolidinones. A Catalytic Approach to the Synthesis of Arylglycines.

D. A. EVANS, S. G. NELSON

Journal:

Année:

1997

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1997

161

ChemInform Abstract: From α,α-Disubstituted α-Aminonitriles to Heterocycles: Synthesis of Derivatives of 4-Amino-2,3- dihydroisothiazole 1,1-Dioxide, a New Heterocyclic Ring System.

J. L. MARCO, S. INGATE

Journal:

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1997

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1997

162

ChemInform Abstract: On Triazoles. Part 37. The Correct Structure of the Products Formed from 1,2,4-Triazolethiones with α-Halogenated Acetophenones.

J. REITER, M. KAJTAR-PEREDY, L. BAUER

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1997

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1997

163

ChemInform Abstract: Synthesis, Antibacterial and Antifungal Activities of 2,4-Dimethyl-3,5- diarylimino-1,2,4-thiadiazolidines and Related Benzothiazolylguanidines.

S. N. PANDEYA, P. R. NAIK

Journal:

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1997

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1997

164

ChemInform Abstract: Synthesis and Properties of Benzobis(thiadiazole)s with Nonclassical . pi.-Electron Ring Systems.

Y. YAMASHITA, K. ONO, M. TOMURA, S. TANAKA

Journal:

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1997

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1997

165

ChemInform Abstract: Regiocontrolled and Stereocontrolled Diels-Alder Cycloadditions of 2- Pyrones and Unactivated, Unbranched 1-Alkenes.

G. H. POSNER, R. H. HUTCHINGS, B. T. WOODARD

Journal:

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1997

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1997

166

ChemInform Abstract: Cycloaddition Reactions of (Z)-β-Siloxyacrylonitriles with Enones: Synthesis of 4H-Pyrans and Dihydro-2H-pyrans.

A. BARBERO, C. GARCIA, B. GONZALEZ, F. J. PULIDO, J. A. RINCON

Journal:

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1997

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1997

167

ChemInform Abstract: Synthesis and Biological Activity of 1-(4-Methyl-2-oxo-2H-1-benzopyran- 7-yloxoacetyl)-4-alkylthiosemicarbazides, -1,3,4-thiadiazoles and -1,2, 4-triazoles.

S. H. ELTAMANY, I. M. EL-DEEN, M. F. ABD EL-FATTAH

Journal:

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1997

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1997

168

ChemInform Abstract: Synthesis and Spectroscopic Investigation of Some Dimeric Coumarin and Furanocoumarin Models.

M. H. A. ELGAMAL, N. M. M. SHALABY, M. A. SHABAN, H. DUDDECK, B. MIKHOVA, A. SIMON, G. TOTH

Journal:

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1997

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1997

169

ChemInform Abstract: Diastereoselective Michael Addition of Nitrogen and Sulfur- Nucleophiles to α,β-Unsaturated δ-Thiolactams.

J. G. SOSNICKI, T. S. JAGODZINSKI, J. LIEBSCHER

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1997

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1997

170

ChemInform Abstract: On the Relocation of the Amino Functionality to the Ethyl Side Chain in Aminoglutethimide: Synthesis and Aromatase-Inhibitory Activity of 3- (2′-N,N-Diethylamino)ethyl-3-phenylpiperidine-2,6-dione.

G. A. MONIZ, G. B. HAMMOND

Journal:

Année:

1997

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1997

171

ChemInform Abstract: Hydrogen-Deuterium Exchange in Dimethylpyridines.

N. KEBEDE, J. W. PAVLIK

Journal:

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1997

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1997

172

ChemInform Abstract: Three-Component or Four-Component Coupling Reactions Leading to δ -Lactams. Facile Synthesis of γ-Acyl-δ-lactams from Silyl Enolates, α,β-Unsaturated Thioesters, and Imines or Amines and Aldehydes via Tandem Michael-Imino Aldol Reactions.

S. KOBAYASHI, R. AKIYAMA, M. MORIWAKI

Journal:

Année:

1997

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1997

173

ChemInform Abstract: Bicyclo(3.3.1)nonanes as Synthetic Intermediates. Part 19. Asymmetric Cleavage of ω-Azabicyclo(3.n.1)alkan-3-ones at the “Fork Head”.

T. MOMOSE, M. TOSHIMA, N. TOYOOKA, Y. HIRAI, C. H. EUGSTER

Journal:

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1997

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1997

174

ChemInform Abstract: New Pyridine Dithiols: Synthesis and Structures of Complexes with Acids.

B. KONING, R. HULST, A. BOUTER, J. BUTER, A. MEETSMA, R. M. KELLOGG

Journal:

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1997

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1997

175

ChemInform Abstract: Synthesis and Characterization of 4-Alkenyl and 4,4′-Dialkenyl-2,2′- bipyridyl Ligands Bearing π-Donor Substituents.

M. BOURGAULT, T. RENOUARD, B. LOGNONE, C. MOUNTASSIR, H. LE BOZEC

Journal:

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1997

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1997

176

ChemInform Abstract: A Convenient Synthesis of Difluoromethyl-Substituted Pyridines.

I. KATSUYAMA, K. FUNABIKI, M. MATSUI, H. MURAMATSU, K. SHIBATA

Journal:

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1997

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1997

177

ChemInform Abstract: Steric Control of Directional Isomerism in Dicopper(I) Helicates of Asymmetrically Substituted 2,2′:6′,2′′:2′′,6′′′-Quaterpyridine Derivatives.

E. C. CONSTABLE, F. HEIRTZLER, M. NEUBURGER, M. ZEHNDER

Journal:

Année:

1997

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1997

178

ChemInform Abstract: Synthesis of 8-Hydroxyquinolines by the Cyclization of m- Hydroxyphenethyl Ketone O-2,4-Dinitrophenyloximes.

K. UCHIYAMA, Y. HAYASHI, K. NARASAKA

Journal:

Année:

1997

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1997

179

ChemInform Abstract: Synthesis of 3-(4-Methoxyphenyl)-5,7-dimethoxy-(1H)-quinolin-2- or 4-ones and Derivatives.

M. CROISY, C. HUEL, E. BISAGNI

Journal:

Année:

1997

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1997

180

ChemInform Abstract: Diastereo- and Regioselective Intramolecular Heck Reaction of α- Amino Alcohol Derivatives for the Synthesis of Enantiomerically Pure Isoquinolines and Benzazepines at Ambient and High Pressure.

L. F. TIETZE, O. BURKHARDT, M. HENRICH

Journal:

Année:

1997

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1997

181

ChemInform Abstract: Condensed Heterocycles. Part 1. Synthesis of Pyrazolo-, Isoxazolo-, Pyrimido-, Pyranopyridinones and a Novel Bridgehead Nitrogen Heterocycle.

K. A. RAO, J. N. GADRE, S. PEDNEKAR

Journal:

Année:

1997

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1997

182

ChemInform Abstract: Novel Entry into Benzo(c)phenanthridine Systems Through a Tandem Alkene Acylation-Cyclodehydration.

R. SANMARTIN, E. MARTINEZ DE MARIGORTA, I. MORENO, E. DOMINGUEZ

Journal:

Année:

1997

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1997

183

ChemInform Abstract: Synthesis and Antitumor Properties of N-(2-(Dimethylamino)ethyl) carboxamide Derivatives of Fused Tetracyclic Quinolines and Quinoxalines: A New Class of Putative Topoisomerase Inhibitors.

L. W. DEADY, A. J. KAYE, G. J. FINLAY, B. C. BAGULEY, W. A. DENNY

Journal:

Année:

1997

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1997

184

ChemInform Abstract: A Synthesis of the Tricyclic Pyrroloquinoline Core of Martinelline.

T. C. T. HO, K. JONES

Journal:

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1997

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1997

185

ChemInform Abstract: Antitumor Agents. Part 174. 2′,3′,4′,5,6,7-Substituted 2-Phenyl-1,8- naphthyridin-4-ones: Their Synthesis, Cytotoxicity, and Inhibition of Tubulin Polymerization.

K. CHEN, S.-C. KUO, M.-C. HSIEH, A. MAUGER, C. M. LIN, E. HAMEL, K.-H. LEE

Journal:

Année:

1997

Langue:

english

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english, 1997

186

ChemInform Abstract: Unusual Reversal of Stereoselectivity of 1,3-Dipolar Cycloaddition in the Presence of Lewis Acids.

P. C. B. PAGE, M. PURDLE, D. LATHBURY

Journal:

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1997

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1997

187

ChemInform Abstract: The Steric Course of Some Electrophilic Additions to the Tetrahydropyridazine Ring Moiety of Benzo(g)pyridazino(1,2-b) phthalazine-6,13-dione Derivatives. Part 2.

M. C. CANO, F. GOMEZ-CONTRERAS, A. M. SANZ, M. J. R. YUNTA

Journal:

Année:

1997

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1997

188

ChemInform Abstract: Synthesis of 2H-Benzo(2,3-g)pyridazino(4,5-d,e)quinolin-3-one Derivatives.

L. CHAKER, F. PAUTET, H. FILLION

Journal:

Année:

1997

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1997

189

ChemInform Abstract: Palladium-Catalyzed Carbomethoxyvinylation and Thienylation of 5-Iodo( Bromo)-2,4-dimethoxypyrimidine in Water.

I. BASNAK, S. TAKATORI, R. T. WALKER

Journal:

Année:

1997

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1997

190

ChemInform Abstract: An Expeditious Procedure for the Generation of Pyrimidine ortho- Quinodimethanes.

A. HERRERA, R. MARTINEZ, B. GONZALES, B. ILLESCAS, N. MARTIN, C. SEOANE

Journal:

Année:

1997

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1997

191

ChemInform Abstract: Diene-Transmissive Hetero-Diels-Alder Reaction of Cross-Conjugated Azatrienes: A Novel and Efficient Method for the Synthesis of Ring- Fused Nitrogen Heterocycles.

T. SAITO, H. KIMURA, T. CHONAN, T. SODA, T. KARAKASA

Journal:

Année:

1997

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1997

192

ChemInform Abstract: One-Pot Synthesis of 1,10-Dihydro-2H-imidazo(3,4-a)quinazolin-1-ones from 3-Acyl-1,2-dihydrocinnoline-1,2-dicarboximides.

K. SEGUCHI, S. TANAKA

Journal:

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1997

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1997

193

ChemInform Abstract: Condensation of 1,3-Diketones with 1,8-Diaminonaphthalene: Synthesis of Bis(2,3-dihydroperimidine-2-spiro)cycloalkanes.

I. YAVARI, H. MOSTAFAVI, D. TAHMASSEBI, R. HEKMAT-SHOAR

Journal:

Année:

1997

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1997

194

ChemInform Abstract: Reactions of Uracils. Part 22. Synthesis of Pyrimido(5,4-c) quinolizines.

H. WAMHOFF, V. KRAMER-HOSS

Journal:

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1997

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1997

195

ChemInform Abstract: Syntheses and Spectral Properties of 2,3,7,8-Tetracyano-5,10- dihydrodipyrazino(2,3-b:2′,3′-e)pyrazine.

J. JAUNG, K. FUKUNISHI, M. MATSUOKA

Journal:

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1997

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1997

196

ChemInform Abstract: A New Approach to Pyrrolo(1,2-a)quinoxaline Derivatives.

X. ZHANG, W. HUANG

Journal:

Année:

1997

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1997

197

ChemInform Abstract: General Approach to the Synthesis of Optically Active 2-Carboxy-4-(3′-( diethoxyphosphinyl)propyl)-5-alkylpiperazines (CPP Analogues).

M. FALORNI, A. PORCHEDDU, G. GIACOMELLI

Journal:

Année:

1997

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1997

198

ChemInform Abstract: Tricyclic Heteroaromatic Systems. 3-Substituted 1,2,3,5,6,7-Hexahydro- 2,5,6-trioxopyrazino(1,2,3-de)quinoxalines as Novel Antagonists at the Glycine-NMDA Site.

F. VARANO, D. CATARZI, V. COLOTTA, L. CECCHI, G. FILACCHIONI, A. GALLI, C. COSTAGLI

Journal:

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1997

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1997

199

ChemInform Abstract: Synthesis of 1-{ω-[(Arylamino)carbonyl]alkyl}-4-(benzocycloalkyl)piperazines.

Y. EL-AHMAD, P. MAILLET, E. LAURENT, A. TALAB, G. TRAN, R. OLLIVIER

Journal:

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1997

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1997

200

ChemInform Abstract: Arylation of 1,3-Dimethyllumazines by Arenediazonium Salts.

T. SUGIMOTO, W. PFLEIDERER

Journal:

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1997

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1997

201

ChemInform Abstract: Fused Tetracyclic Quinoxalines from Reactions of o-Phenylenediamines in Polyphosphoric Acid.

L. W. DEADY, A. J. KAYE

Journal:

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1997

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1997

202

ChemInform Abstract: Catalytic Cyclophanes. Part 11. A Flavo-thiazolio-cyclophane as a Biomimetic Catalyst for the Preparative-Scale Electro-Oxidation of Aromatic Aldehydes to Methyl Esters.

P. MATTEI, F. DIEDERICH

Journal:

Année:

1997

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1997

203

ChemInform Abstract: Synthesis of Substituted Phenothiazines Analogous to Methylene Blue by Electrophilic and Nucleophilic Aromatic Substitutions in Tandem. A Mechanistic Perspective.

N. LEVENTIS, M. CHEN, C. SOTIRIOU-LEVENTIS

Journal:

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1997

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1997

204

ChemInform Abstract: Synthesis of Triaryl-s-triazines from 2,4,5-Triarylimidazoles in a Ring Expansion Reaction.

C. S. PANDA, B. PATRO, A. K. PADHY

Journal:

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1997

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1997

205

ChemInform Abstract: A Facile Synthesis of New (1,2,4)Triazolo(3,4-d)(1,3,5)dithiazines Involving Acid-Labile Methanesulfinyl Leaving Group.

L. D. S. YADAV, A. VAISH, S. SHARMA

Journal:

Année:

1997

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1997

206

ChemInform Abstract: A Chemical Method for the Preparation of Novel 1,5-Benzodiazepines Acting as CCK-B Antagonists in High Enantiomeric Purity.

G. CUROTTO, D. DONATI, G. FINIZIA, A. URSINI

Journal:

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1997

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1997

207

ChemInform Abstract: Pyridazines. Part 81. A Novel 1,2-Diazine-Containing Tricyclic System: Synthesis of Pyridazino(3,4-b)(1,5)benzodiazepin-5-ones as Potential HIV-1 Reverse Transcriptase Inhibitors.

G. HEINISCH, B. MATUSZCZAK, K. MEREITER

Journal:

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1997

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1997

208

ChemInform Abstract: Design, Synthesis, and Characterization of a Novel Hexaazacyclophane and Interactions with d(CGCA3T3GCG)2, ctDNA and T4DNA.

T. C. BRUICE, Y. C. YIP, A. BLASKO, F. C. LIGHTSTONE, K. A. BROWNE, M. E. PETYAK, J. LUO

Journal:

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1997

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1997

209

ChemInform Abstract: Further Definition of the D1 Dopamine Receptor Pharmacophore: Synthesis of trans-6,6a,7,8,9,13b-Hexahydro-5H-benzo(d)naphth(2,1-b) azepines as Rigid Analogues of β-Phenyldopamine.

K. NEGASH, D. E. NICHOLS, V. J. WATTS, R. B. MAILMAN

Journal:

Année:

1997

Langue:

english

Fichier:

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english, 1997

210

ChemInform Abstract: Conformational Bias by a Removable Substituent. Synthesis of Eight- Membered Cyclic Ethers via Ring-Closing Metathesis.

R. J. LINDERMAN, J. SIEDLECKI, S. A. O'NEILL, H. SUN

Journal:

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1997

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1997

211

ChemInform Abstract: Preparation of Thiapyrimidinophanes from 2,4-Dithiouracil.

Journal:

Année:

1997

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1997

212

ChemInform Abstract: Photochemical Reactions of Sulfide-Containing Alkyl Phenylglyoxylates.

S. HU, D. C. NECKERS

Journal:

Année:

1997

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1997

213

ChemInform Abstract: Synthesis and Pharmacological Activities of Some 2,3,4,5-Tetrahydro(1, 5)benzo(f)thiazepines.

C. SATURNINO, P. SATURNINO, G. DE MARTINO, J.-C. LANCELOT, D. PERRINE, S. RAULT, M. ROBBA, F. ROSSI

Journal:

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1997

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1997

214

ChemInform Abstract: The Synthesis of Macrocyclic Diamides and Tetramides Containing Phenol Units.

D. T. GRYKO, P. PIATEK, J. JURCZAK

Journal:

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1997

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1997

215

ChemInform Abstract: The Synthesis of Tricyclic Cryptands.

R. OSTASZEWSKI, J. JURCZAK

Journal:

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1997

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1997

216

ChemInform Abstract: Nucleophilic Substitution at α-Methylene Group Attached to o- Carboranes. Synthesis of Carboranylmethylthiopyridines.

A. A. SEMIOSHKIN, G. M. PTASHITS, V. L. IVANOV, V. A. ARTYOMOV, A. M. SHESTOPALOV, V. I. BREGADZE, V. P. LITVINOV

Journal:

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1997

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1997

217

ChemInform Abstract: A Simple Method to Polyhydroxylated Olefinic Molecules Using Ring- Closing Olefin Metathesis.

S. CHANG, R. H. GRUBBS

Journal:

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1997

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1997

218

ChemInform Abstract: A Palladium-Catalyzed Synthesis of Precursors of 2-Amino-5- phosphonopentanoic Acid and Related Compounds.

M. ATTOLINI, M. MAFFEI, B. PRINCIPATO, G. PEIFFER

Journal:

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1997

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1997

219

ChemInform Abstract: N,O Highly Regio- and Stereoselective Alkylation of Nucleophilic Glycine Equivalents with Carbonates of Allylic α- Hydroxyphosphonates: A Convenient Route to Racemic 2-Amino-5-phosphono- 4-pentenoic Acids.

E. OEHLER, S. KANZLER

Journal:

Année:

1997

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1997

220

ChemInform Abstract: A Convenient Synthesis of Phenyl α-(Benzyloxycarbonylamino) benzylphosphinic Acids.

Q. DAI, R. CHEN

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1997

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1997

221

ChemInform Abstract: High Yield Synthesis of Cyclic Phosphites, Phosphates, Sulfites, and Sulfates of Catechol and Glycol Mediated by Hypervalent Silicon Centers.

J. V. KINGSTON, M. N. S. RAO

Journal:

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1997

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1997

222

ChemInform Abstract: One-Pot Synthesis of Selenides Containing a Polyarylthioether Moiety.

S. S. SHIN, K. KIM

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1997

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1997

223

ChemInform Abstract: δ3-1,3,4-Telluradiazolines, a Novel Tellurium Containing Heterocycle: One-Pot Synthesis, Structure, and Reactivity.

M. MINOURA, T. KAWASHIMA, N. TOKITOH, R. OKAZAKI

Journal:

Année:

1997

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1997

224

ChemInform Abstract: Ab initio Theoretical Study of Metallo-dehydrogenation and Nucleophilic Addition of Methyllithium and Methylpotassium with Crotonaldehyde Dimethyl Acetal.

J. FOSSEY, G. GHIGO, G. TONACHINI, P. VENTURELLO

Journal:

Année:

1997

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1997

225

ChemInform Abstract: Synthesis of the Monomeric Unit of γ-Actinorhodin.

M. A. BRIMBLE, L. J. DUNCALF, S. J. PHYTHIAN

Journal:

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1997

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1997

226

ChemInform Abstract: A New Approach to Porphobilinogen and Its Analogues.

C. Y. DE LEON, B. GANEM

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1997

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1997

227

ChemInform Abstract: Semi-Synthesis of Paclitaxel from Naturally Occurring Glycosidic Precursors

Journal:

Année:

1997

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1997

228

ChemInform Abstract: Synthesis Based on Cyclohexadienes. Part 22. Formal Syntheses of Patchouli Alcohol and Norpatchoulenol.

K. P. KALIAPPAN, G. S. R. S. RAO

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1997

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1997

229

ChemInform Abstract: Comparison of Crystal and Solution Structures and 1H and 13C Chemical Shifts for Grandiflorenic Acid, Kaurenoic Acid, and Monoginoic Acid.

R. G. ENRIQUEZ, J. BARAJAS, B. ORTIZ, A. J. LOUGH, W. F. REYNOLDS, M. YU, I. LEON, D. GNECCO

Journal:

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1997

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1997

230

ChemInform Abstract: Novel Synthesis of Degradation Products of Carotenoids, Megastigmatrienone Analogues and Blumenol-A.

N. ITO, T. ETOH, H. HAGIWARA, M. KATO

Journal:

Année:

1997

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1997

231

ChemInform Abstract: (Z)-homo-β-Santalol: Synthesis and Odour.

G. BUCHBAUER, H. SPREITZER, U. KOLLER

Journal:

Année:

1997

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1997

232

ChemInform Abstract: Detailed Studies of Perezone Rearrangements.

E. BURGUENO-TAPIA, P. JOSEPH-NATHAN

Journal:

Année:

1997

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1997

233

ChemInform Abstract: A Novel Approach to the Study of Solution Structures and Dynamic Behavior of Paclitaxel and Docetaxel Using Fluorine-Containing Analogues as Probes.

I. OJIMA, S. D. KUDUK, S. CHAKRAVARTY, M. OUREVITCH, J.-P. BEGUE

Journal:

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1997

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1997

234

ChemInform Abstract: Chemoenzymatic Synthesis of 11-cis-Retinal Photoaffinity Analogue by Use of Squid Retinochrome.

B. BORHAN, R. KUNZ, A. Y. WANG, K. NAKANISHI, N. BOJKOVA, K. YOSHIHARA

Journal:

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1997

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1997

235

ChemInform Abstract: Sphaeropsidins B and C, Phytotoxic Pimarane Diterpenes from Sphaeropsis sapinea F. Sp. cupressi and Diplodia mutila.

A. EVIDENTE, L. SPARAPANO, O. FIERRO, G. BRUNO, F. GIORDANO, A. MOTTA

Journal:

Année:

1997

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1997

236

ChemInform Abstract: A Sesquiterpene Lactam from Artractylodes macrocephala.

Z.-L. CHEN, W.-Y. CAO, G.-X. ZHOU, M. WICHTL

Journal:

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1997

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1997

237

ChemInform Abstract: Longirabdolides E, F, and G, 6,7-seco-ent-Kaurenoids from Rabdosia longituba.

Y. TAKEDA, Y. FUTATSUISHI, T. MATSUMOTO, T. MASUDA, H. TERADA, H. OTSUKA

Journal:

Année:

1997

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1997

238

ChemInform Abstract: 9-epi-Labdane Diterpenoids from Nolana rostrata var. rostrata.

M. C. CHAMY, J. A. GARBARINO, M. PIOVANO, J. L. LOPEZ-PEREZ, M. NICOLETTI, R. GANDOLFO, A. SAN FELICIANO

Journal:

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1997

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1997

239

ChemInform Abstract: Structure of Nimonol from Fresh Whole Green Leaves of Azadirachta indica.

G. SURESH, N. S. NARASIMHAN, N. PALANI

Journal:

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1997

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1997

240

ChemInform Abstract: Two Dolabrane-Type Diterpenoids.

A. M. DAMAS, A. KIJJOA, M. PINTO

Journal:

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1997

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1997

241

ChemInform Abstract: A Clerodane Diterpene with Antibacterial Activity from Ajuga lupulina.

H. CHEN, R.-X. TAN, Z.-L. LIU, C.-Y. ZHAO, J. SUN

Journal:

Année:

1997

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1997

242

ChemInform Abstract: A New Chiral Synthesis of Bullfrog Bile Sterol 5β-Ranol.

D. W. HARNEY, T. A. MACRIDES

Journal:

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1997

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1997

243

ChemInform Abstract: An Efficient Asymmetric Synthesis of (2S,3S)-3- Trifluoromethylpyroglutamic Acid.

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

244

ChemInform Abstract: A Simple, Stereoselective Synthesis of Ketomethylene Dipeptide Isosteres.

R. V. HOFFMAN, J. TAO

Journal:

Année:

1997

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1997

245

ChemInform Abstract: Enantioselective Synthesis of N-Boc-1-naphthylglycine.

E. MEDINA, A. VIDAL-FERRAN, A. MOYANO, M. A. PERICAS, A. RIERA

Journal:

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1997

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1997

246

ChemInform Abstract: Asymmetric Synthesis of α-Amino Acids via Diastereoselective Addition of (R)-Pantolactone to Their Ketenes.

M. CALMES, J. DAUNIS, N. MAI

Journal:

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1997

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1997

247

ChemInform Abstract: Formal Synthesis of an Unusual Amino Acid Component of Cyclosporin, Involving Stereocontrolled Nucleophilic 1,4-Addition.

A. TUCH, M. SANIERE, Y. LE MERRER, J.-C. DEPEZAY

Journal:

Année:

1997

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1997

248

ChemInform Abstract: Regioselective Oxyfunctionalization of Peptides by Dimethyldioxirane: Tertiary C-H σ-Bond Oxygen Atom Insertion into Leucine Derivatives and Leucine-Containing Dipeptides.

M. MEZZETTI, E. MINCIONE, R. SALADINO

Journal:

Année:

1997

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1997

249

ChemInform Abstract: Stereoselective Synthesis of Thiophenedimethyl- and Benzenedimethyl-. alpha.,α′-Bridged Bis(glycines).

K. HAMMER, T. BENNECHE, H. HOPE, K. UNDHEIM

Journal:

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1997

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1997

250

ChemInform Abstract: Determination of the Absolute Configuration of the Fragments Composing the Phytotoxin Phomalide.

M. S. C. PEDRAS

Journal:

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1997

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1997

251

ChemInform Abstract: Synthesis of a β-Hexapeptide from (R)-2-Aminomethyl-alkanoic Acids and Structural Investigations.

T. HINTERMANN, D. SEEBACH

Journal:

Année:

1997

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1997

252

ChemInform Abstract: Asymmetric Amino Acid Synthesis: Mitsunobu Reaction on Chiral Cyanohydrins.

C. P. DECICCO, P. GROVER

Journal:

Année:

1997

Fichier:

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1997

253

ChemInform Abstract: A Stereoselective Synthesis of (R)-(-)-Rolipram from L-Glutamic Acid.

A. DIAZ, J. G. SIRO, J. L. CARCIA-NAVIO, J. J. VAQUERO, J. ALVAREZ-BUILLA

Journal:

Année:

1997

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1997

254

ChemInform Abstract: Design, Synthesis, and Evaluation of the First Mechanism-Based Inhibitor of Glucosamine 6-Phosphate Synthase.

F. MASSIERE, M.-A. BADET-DENISOT, L. RENE, B. BADET

Journal:

Année:

1997

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1997

255

ChemInform Abstract: Isolation and Stereostructure of Dolastatin I, a Cytotoxic Cyclic Hexapeptide from the Japanese Sea Hare Dolabella auricularia.

H. SONE, H. KIGOSHI, K. YAMADA

Journal:

Année:

1997

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1997

256

ChemInform Abstract: Difunctionalized Oxirane Systems. Stereodivergent Synthesis of 1,4;2,3- Dianhydro-5-O-benzyl-L-lyxitol and -L-ribitol.

P. CROTTI, V. DI BUSSOLO, L. FAVERO, C. GOZZI, M. PINESCHI

Journal:

Année:

1997

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1997

257

ChemInform Abstract: Use of the p-Nitrobenzyloxycarbonyl Group as an Orthogonal Amine Protecting Group in the Synthesis of β-GlcNAc Terminating Glycosides.

X. QIAN, O. HINDSGAUL

Journal:

Année:

1997

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1997

258

ChemInform Abstract: Total Synthesis of Polyhydroxylated Piperidine and Pyrrolidine: Potential Glucosidase Inhibitors.

S. G. LEE, Y.-J. YOON, S. C. SHIN, B. Y. LEE, S.-D. CHO, S. K. KIM, J.-H. LEE

Journal:

Année:

1997

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1997

259

ChemInform Abstract: Singlet Oxygen in the Photodegradation of Lignin Models.

C. CRESTINI, M. D'AURIA

Journal:

Année:

1997

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1997

260

ChemInform Abstract: Synthesis of Thio-Linked Analogues of Lewis X and Sialyl Lewis X.

T. EISELE, R. R. SCHMIDT

Journal:

Année:

1997

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1997

261

ChemInform Abstract: The First Total Synthesis of Praecoxin B and Pterocarinin C, Two Natural Products of the Tannin Class.

K. KHANBABAEE, K. LOETZERICH

Journal:

Année:

1997

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1997

262

ChemInform Abstract: The Synthesis of Some Epoxyalkyl β-C-Glycosides as Potential Inhibitors of β-Glucan Hydrolases.

W. M. BEST, V. FERRO, J. HARLE, R. V. STICK, D. M. G. TILBROOK

Journal:

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1997

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1997

263

ChemInform Abstract: Bicyclo(3.3.1)nonanes as Synthetic Intermediates. Part 20. Asymmetric Synthesis of the Indolizidine Alkaloids Monomorine I and Indolizidine 223AB.

T. MOMOSE, M. TOSHIMA, S. SEKI, Y. KOIKE, N. TOYOOKA, Y. HIRAI

Journal:

Année:

1997

Fichier:

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1997

264

ChemInform Abstract: Stereospecific Synthesis of (-)-allo-Muscarine from D-Glucose: Novel Routes to the Key Chiral Synthon.

V. POPSAVIN, O. BERIC, M. POPSAVIN, J. CSANADI, S. LAJSIC, D. MILJKOVIC

Journal:

Année:

1997

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1997

265

ChemInform Abstract: Synthesis of (.+-.)-Cathenamine and (.+-.)-19-Epicathenamine, Isolated as Their C-21α-Cyano Derivatives.

M. LOUNASMAA, R. JOKELA, P. HANHINEN, U. ANTTILA

Journal:

Année:

1997

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1997

266

ChemInform Abstract: Fumaflorine, a New 1-Benzylisoquinoline Alkaloid from Fumaria densiflora.

E. TABORSKA, H. BOCHORAKOVA, J. SOUSEK, P. SEDMERA, V. HAVLICEK, V. SIMANEK

Journal:

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1997

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1997

267

ChemInform Abstract: Application of a Stereospecific Intramolecular Allenylsilane Imino Ene Reaction to Enantioselective Total Synthesis of the 5,11- Methanomorphanthridine Class of Amaryllidaceae Alkaloids.

J. JIN, S. M. WEINREB

Journal:

Année:

1997

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1997

268

ChemInform Abstract: Methoxylated Quinolizidine Alkaloids from Acosmium panamense.

N. C. VEITCH, B. L. GOODWIN, G. C. KITE, M. S. J. SIMMONDS

Journal:

Année:

1997

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1997

269

ChemInform Abstract: Synthesis of rac-Midpacamide and the spiro-Cyclization of Its Precursor.

T. LINDEL, H. HOFFMANN

Journal:

Année:

1997

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1997

270

ChemInform Abstract: A New Route to the Improved Synthesis of 1-(Alkoxymethyl)-5-alkyl-6-( arylselenenyl)uracils.

N. LEE, Y.-W. KIM, K. H. KIM, D.-K. KIM

Journal:

Année:

1997

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1997

271

ChemInform Abstract: Synthesis of 5-Ethylpyrimidine Nucleoside Analogues.

K. TAKENAKA, M. MURAOKA, T. TSUJI

Journal:

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1997

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1997

272

ChemInform Abstract: A New Method for the Formation of the P-F Bond.

M. BOLLMARK, J. STAWINSKI

Journal:

Année:

1997

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1997

273

ChemInform Abstract: A Convenient Synthesis of N4,O3′,O5′-Triacetyl-2′-ketocytidine.

D. P. KJELL, B. J. SLATTERY

Journal:

Année:

1997

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1997

274

ChemInform Abstract: Synthesis of Some 5′-O-Amino Acid Derivatives of Uridine as Potential Inhibitors of UDP-Glucuronosyltransferase.

D. K. ALARGOV, Z. NAYDENOVA, K. GRANCHAROV, P. S. DENKOVA, E. V. GOLOVINSKY

Journal:

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1997

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1997

275

ChemInform Abstract: Synthesis of 2′,3′-Dideoxy-3′-hydroxymethylcytidine; a Unique Antiviral Nucleoside.

M. M. FAUL, B. E. HUFF, S. E. DUNLAP, S. A. FRANK, J. E. FRITZ, S. W. KALDOR, M. E. LETOURNEAU, M. A. STASZAK, J. A. WARD, J. A. WERNER, L. L. WINNEROSKI

Journal:

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1997

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1997

276

ChemInform Abstract: A Facile, Alternative Synthesis of 4′-Thioarabinonucleosides and Their Biological Activities.

Y. YOSHIMURA, M. WATANABE, H. SATOH, N. ASHIDA, K. IJICHI, S. SAKATA, H. MACHIDA, A. MATSUDA

Journal:

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1997

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1997

277

ChemInform Abstract: New Efficient Synthesis of a Biosynthetic Precursor of Lipid A.

M. OIKAWA, A. WADA, H. YOSHIZAKI, K. FUKASE, S. KUSUMOTO

Journal:

Année:

1997

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1997

278

ChemInform Abstract: Enzymatic Preparation of (S)-3-Hydroxytetradecanoic Acid and Synthesis of Unnatural Analogues of Lipid A Containing the (S)-Acid.

W.-C. LIU, M. OIKAWA, K. FUKASE, Y. SUDA, H. WINARNO, S. MORI, M. HASHIMOTO, S. KUSUMOTO

Journal:

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1997

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1997

279

ChemInform Abstract: Constructing the Side-Chain of the Polyketide Herbicide Herboxidiene: A Protocol for the Synthesis of Enantiomerically Enriched C-11 to C-19 Fragments.

M. G. BANWELL, C. T. BUI, D. C. R. HOCKLESS, G. W. SIMPSON

Journal:

Année:

1997

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1997

280

ChemInform Abstract: Enantioselective Synthesis of (+)-Shikimic Acid (XIII) and (+)-5-epi- Shikimic Acid (XI) by Asymmetric Diels-Alder Reaction of (S)-α- Sulfinylacrylates.

J. ADRIO, J. C. CARRETERO, J. L. GARCIA RUANO, L. M. MARTIN CABREJAS

Journal:

Année:

1997

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1997

281

ChemInform Abstract: Total Synthesis of Endiandric Acid A via an Intramolecular Diels-Alder Strategy.

S. A. MAY, P. A. GRIECO, H.-H. LEE

Journal:

Année:

1997

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1997

282

ChemInform Abstract: The Thia-Analogue of Ambrettolide. Synthesis and Odor of 1,8- Oxathiacyclohexadecan-2-one (VI).

P. KRAFT, R. CADALBERT

Journal:

Année:

1997

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1997

283

ChemInform Abstract: Phototoxic Polyacetylenes from Viguiera annua and Adaptations of a Chrysomelid Beetle, Zygogramma continua, Feeding on This Plant.

G. GUILLET, D. CHAURET, J. T. ARNASON

Journal:

Année:

1997

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1997

284

ChemInform Abstract: Alkaloids and Coumarins from Ticorea longiflora.

M. J. U. TORO, A. H. MUELLER, M. S. P. ARRUDA, A. C. ARRUDA

Journal:

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1997

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1997

285

ChemInform Abstract: A New Approach to the Synthesis of the 25-Hydroxy-22-oxa-Vitamin D3 Side Chain.

Journal:

Année:

1997

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1997

286

ChemInform Abstract: Retinoids and Related Compounds. Part 19. Syntheses of 9E- and 9Z- Locked Retinoic Acid Analogues and Their Transcriptional Activities as Ligands for Retinoic Acid Receptors and Retinoid X Receptors.

Y. KATSUTA, Y. AOYAMA, H. OSONE, A. WADA, M. ITO

Journal:

Année:

1997

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1997

287

ChemInform Abstract: Stereocontrolled Synthesis of a Nonracemic Vitamin B12 A-B-Semicorrin.

J. MULZER, B. LIST, J. W. BATS

Journal:

Année:

1997

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1997

288

ChemInform Abstract: A Radio-Iodinated Abscisic Acid Photoaffinity Probe.

A. D. KOHLER, M. H. BEALE, R. ROLLASON, D. H. P. BARRATT, M. J. LEWIS, R. M. VAN DER MEULEN, M. WANG

Journal:

Année:

1997

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1997

289

ChemInform Abstract: Time-Resolved Solid-State REDOR-Edited NMR Detection of a Transient Enzyme-Intermediate.

D. J. MITCHELL, D. L. JAKEMAN, T. I. IGUMENOVA, W. A. SHUTTLEWORTH, K. D. MILLER, J. N. S. EVANS

Journal:

Année:

1997

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1997

290

ChemInform Abstract: Synthesis of the Aromatic Unit of Calicheamicin γI1.

Y.-Z. HU, D. L. J. CLIVE

Journal:

Année:

1997

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1997

291

ChemInform Abstract: Novel Biocatalytic Reduction of Aryl Azides: Chemoenzymatic Synthesis of Pyrrolo(2,1-c)(1,4)benzodiazepine Antibiotics.

A. KAMAL, Y. DAMAYANTHI, B. S. N. REDDY, B. LAKMINARAYANA, B. S. P. REDDY

Journal:

Année:

1997

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1997

292

ChemInform Abstract: The Origin of the β-Lactam Carbons of Clavulanic Acid.

J. E. THIRKETTLE, J. E. BALDWIN, J. EDWARDS, J. P. GRIFFIN, C. J. SCHOFIELD

Journal:

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1997

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1997

293

ChemInform Abstract: Synthesis of Azabenzisochromanequinone Antibiotics. Part 2. 9(6)- Hydroxy-6(9)-azabenzisochromanequinones via Aminoisochromanes and Meldrum′s Acid.

C. TOEDTER, H. LACKNER

Journal:

Année:

1997

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1997

294

ChemInform Abstract: Synthetic and Mechanistic Studies on the Azabicyclo(7.3.1)enediyne Core and Naphtho(2,3-h)quinoline Portions of Dynemicin A.

P. MAGNUS, S. A. EISENBEIS, R. A. FAIRHURST, T. ILIADIS, N. A. MAGNUS, D. PARRY

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1997

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1997

295

ChemInform Abstract: Studies on the Macrolides from Marine Dinoflagellate Amphidinium sp.: Structures of Amphidinolides R and S and a Succinate Feeding Experiment.

M. ISHIBASHI, M. TAKAHASHI, J. KOBAYASHI

Journal:

Année:

1997

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1997

296

ChemInform Abstract: Antifungal Stress Compounds from Vicia cracca.

M. M. SALEH, K.-W. GLOMBITZA

Journal:

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1997

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1997

297

ChemInform Abstract: A Convergent Synthetic Route to (+)-Dynemicin A and Analogues of Wide Structural Variability.

A. G. MYERS, N. J. TOM, M. E. FRALEY, S. B. COHEN, D. J. MADAR

Journal:

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1997

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1997

298

ChemInform Abstract: Semicochliodinol A and B: Inhibitors of HIV-1 Protease and EGF-R Protein Tyrosine Kinase Related to Asterriquinones Produced by the Fungus Chrysosporium merdarium.

A. FREDENHAGEN, F. PETERSEN, M. TINTELNOT-BLOMLEY, J. ROESEL, H. METT, P. HUG

Journal:

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1997

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1997

299

ChemInform Abstract: Cyclothialidine Analogues, Novel DNA Gyrase Inhibitors.

K. YAMAJI, M. MASUBUCHI, F. KAWAHARA, Y. NAKAMURA, A. NISHIO, S. MATSUKUMA, M. FUJIMORI, N. NAKADA, J. WATANABE, T. KAMIYAMA

Journal:

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1997

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1997

300

ChemInform Abstract: Synthesis and Structure-Activity Relationships of a Novel Oral Carbapenem, CS-834.

M. MIYAUCHI, R. ENDO, M. HISAOKA, H. YASUDA, I. KAWAMOTO

Journal:

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1997

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1997

301

ChemInform Abstract: Cytovaricin B, a New Inhibitor of JAK-STAT Signal Transduction Produced by Streptomyces torulosus.

N. YAMASHITA, K. SHIN-YA, M. KITAMURA, H. WAKAO, KEIKO FURIHATA, KAZUO FURIHATA, Y. HAYAKAWA, A. MIYAJIMA, H. SETO

Journal:

Année:

1997

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1997

302

ChemInform Abstract: Stereospecific Synthesis of a 1β-Methylcarbapenem Intermediate.

K. ODA, T. NISHI

Journal:

Année:

1997

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1997

303

ChemInform Abstract: Total Synthesis of (-)-Periplanones C and D. Their Pheromonal Activities Against Three Periplaneta Species.

Y. NISHII, K. WATANABE, T. YOSHIDA, T. OKAYAMA, S. TAKAHASHI, Y. TANABE

Journal:

Année:

1997

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1997

304

ChemInform Abstract: Total Synthesis of (-)-PA-48153C (Pironetin) Utilizing L-Quebrachitol as a Chiral Building Block.

N. CHIDA, M. YOSHINAGA, T. TOBE, S. OGAWA

Journal:

Année:

1997

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1997

305

ChemInform Abstract: Six Novel Diarylheptanoids Bearing Chalcone or Flavanone Moiety from the Seeds of Alpinia blepharocalyx.

J. K. PRASAIN, Y. TEZUKA, J. X. LI, K. TANAKA, P. BASNET, H. DONG, T. NAMBA, S. KADOTA

Journal:

Année:

1997

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1997

306

ChemInform Abstract: Allelopathic Studies in Cultivar Species. Part 9. Bioactive Flavonoids from Helianthus annuus Cultivars.

F. A. MACIAS, J. M. .. G. MOLINILLO, A. TORRES, R. M. VARELA, D. CASTELLANO

Journal:

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1997

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1997

307

ChemInform Abstract: Three Cyclohexene Oxides from Uvaria grandiflora.

Y.-H. LIAO, L.-Z. XU, S.-L. YANG, J. DAI, Y.-S. ZHEN, M. ZHU, N.-J. SUN

Journal:

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1997

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1997

308

ChemInform Abstract: Fusarin C, (7Z)-Fusarin C and (5Z)-Fusarin C; Inhibitors of Dihydroxynaphthalene-Melanin Biosynthesis from Nectria coccinea ( Cylindrocarpon sp.).

F. EILBERT, E. THINES, W. R. ARENDHOLZ, O. STERNER, H. ANKE

Journal:

Année:

1997

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1997

309

ChemInform Abstract: Substructure Search with Tree-Structured Data

K. OZAWA, T. YASUDA, S. FUJITA

Journal:

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1997

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1997

310

ChemInform Abstract: Synthesis and Properties of First and Second Generation Chiral Dendrimers with Triply Branched Units: A Spectacular Case of Diastereoselectivity.

P. K. MURER, J.-M. LAPIERRE, G. GREIVELDINGER, D. SEEBACH

Journal:

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1997

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1997

311

ChemInform Abstract: Discovery of Potent Nonpeptide Inhibitors of Stromelysin Using SAR by NMR.

P. J. HAJDUK, G. SHEPPARD, D. G. NETTESHEIM, E. T. OLEJNICZAK, S. B. SHUKER, R. P. MEADOWS, D. H. STEINMAN, G. M. JUN. CARRERA, P. A. MARCOTTE, J. SEVERIN, K. WALTER, H. SMITH, E. GUBBINS, R. SIMMER,

Journal:

Année:

1997

Langue:

english

Fichier:

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english, 1997

312

ChemInform Abstract: MgF2-Supported Transition Metal Oxide Monolayers, a Novel Type of Catalysts

M. WOJCIECHOWSKA

Journal:

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1997

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1997

313

ChemInform Abstract: Phase Formations in the System B-N-H Up to 473 K and 1000 Bar

F. P. HOFFMANN, G. WOLF, L. D. HANSEN

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1997

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1997

314

ChemInform Abstract: Surface Chemistry of Luminescent Silicon Nanocrystallites

M. J. SAILOR, E. J. LEE

Journal:

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1997

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1997

315

ChemInform Abstract: Recent Advances in Stereoselective Synthesis Involving Diazocarbonyl Intermediates

M. P. DOYLE, M. A. MCKERVEY

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1997

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1997

316

ChemInform Abstract: Organic Reactions on Alumina

G. W. KABALKA, R. M. PAGNI

Journal:

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1997

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1997

317

ChemInform Abstract: Alkylation of Carbonyl Compounds Through Conversion into Oxycyclopropane Intermediates

O. G. KULINKOVICH

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1997

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1997

318

ChemInform Abstract: Hydroamination of Alkenes. Amidorhodium Catalysts

Journal:

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1997

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1997

319

ChemInform Abstract: Synthesis and Reactivity of Organopalladium Complexes

Journal:

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1997

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1997

320

ChemInform Abstract: Twenty Years of Naproxen Technology

P. J. HARRINGTON, E. LODEWIJK

Journal:

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1997

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1997

321

ChemInform Abstract: Synthetic Studies of Nitrogen-Containing Terpenes Originated from Marine Organism Using Sigmatropic Rearrangement and Ritter Reaction

Journal:

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1997

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1997

322

ChemInform Abstract: Highly Selective Electrochemical Fluorination of Organic Compounds

T. FUCHIGAMI, A. KONNO

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1997

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1997

323

ChemInform Abstract: Development of Chiral Lewis Acid, Oxazaborolidinone, Promoted Asymmetric Aldol Reaction

Journal:

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1997

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1997

324

ChemInform Abstract: Approach to Transition State Analogue of Glycosyltransferase Reaction - Design and Synthesis of Selective Inhibitors of β-1,4- Galactosyltransferase

H. HASHIMOTO, Y. KAJIHARA

Journal:

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1997

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1997

325

ChemInform Abstract: Sequence and Structural Features of Plant and Fungal Tyrosinases

C. W. G. VAN GELDER, W. H. FLURKEY, H. J. WICHERS

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1997

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1997

326

ChemInform Abstract: Trends in Organic Electrosynthesis

Journal:

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1997

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1997

327

ChemInform Abstract: Some Aspects of Organic Pigments

Z. HAO, A. IQBAL

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1997

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1997

328

ChemInform Abstract: Microwave Chemistry

Journal:

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1997

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1997

329

ChemInform Abstract: Chemoprotection: A Review of the Potential Therapeutic Antioxidant Properties of Green Tea (Camellia sinensis) and Certain of Its Constituents

L. A. MITSCHER, M. JUNG, D. SHANKEL, J.-H. DOU, L. STEELE, S. P. PILLAI

Journal:

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1997

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1997

330

ChemInform Abstract: Recent Advances in the Discovery and Development of Topoisomerase Inhibitors as Antitumor Agents

H.-K. WANG, S. L. MORRIS-NATSCHKE, K.-H. LEE

Journal:

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1997

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1997

331

ChemInform Abstract: Self-Organizing Structures of Lecithin

YU. A. SHCHIPUNOV

Journal:

Année:

1997

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1997

332

ChemInform Abstract: Fullerene Hydrides: Synthesis, Properties, and Structure

N. F. GOL'DSHLEGER, A. P. MORAVSKII

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1997

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1997

333

ChemInform Abstract: Reactivity of Terpenes and Their Analogues in an “Organized Medium”

N. F. SALAKHUTDINOV, V. A. BARKHASH

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1997

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1997

334

ChemInform Abstract: Phosphanylboranes R(X)B-PR′(Y) with Thermally Labile Substituents at the Boron Atom

E. SATTLER, H. KRAUTSCHEID

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1997

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1997

335

ChemInform Abstract: Bu4NF-Promoted Regiospecific Reaction of (Trimethylsilyl)-O-carborane with Carbonyl Compounds

J. CAI, H. NEMOTO, H. NAKAMURA, B. SINGARAM, Y. YAMAMOTO

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1997

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1997

336

ChemInform Abstract: Zirconocene-Mediated Cyclization of 1,ω-Diboraenynes

G. DESURMONT, D. M. GIOLANDO, M. SREBNIK

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1997

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1997

337

ChemInform Abstract: Synthesis of Cycloheptatrienyl and Cyclononatetraenyl Derivatives of Boron. Different Selection Rules for (1,j) Sigmatropic Reactions of Boron and Tin

I. D. GRIDNEV, O. L. TOK, M. E. GURSKII, Y. N. BUBNOV

Journal:

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1997

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1997

338

ChemInform Abstract: Cyclic Organohydroborate Anions as Hydride Transfer Agents in Reactions with Organic and Organometallic Compounds

S. G. SHORE, J. LIU, G. T. IV JORDAN, F.-C. LIU, E. A. MEYERS, P. L. GAUS

Journal:

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1997

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1997

339

ChemInform Abstract: Molecular Conductors of the Tetrathiafulvalene (TTF) Series

A. GORGUES, M. JUBAULT, P. BATAIL

Journal:

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1997

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1997

340

ChemInform Abstract: Some Highlights Concerning the Use of Biological Methods in the Synthesis of Saturated N-Heterocycles

D. W. KNIGHT, E. L. TROWN

Journal:

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1997

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1997

341

ChemInform Abstract: Ozonolysis of Azoles and Its Application to Organic Synthesis

C. KASHIMA, T. MARUYAMA, H. ARAO

Journal:

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1997

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1997

342

ChemInform Abstract: Ring Transformation of 2-Isoxazoline 2-Oxides by Lewis Acids

K. HARADA, E. KAJI, K. TAKAHASHI, S. ZEN

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1997

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1997

343

ChemInform Abstract: (3,3)Sigmatropic Ring Expansion of Cyclic Thionocarbonates. Part 15. ( 3,3)Sigmatropic Rearrangement of Cyclic Thionocarbonates of Medium Ring Size

S. HARUSAWA, T. KURIHARA

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1997

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1997

344

ChemInform Abstract: Synthesis of Asymmetric Natural Products via Boronic Esters

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1997

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1997

345

ChemInform Abstract: The Electron-Releasing Carbonyl Group. Part 2. Spectroscopic Detection and Synthetic Applications

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1997

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1997

346

ChemInform Abstract: Supramolecular Chemistry: The New Architecture?

L. F. LINDOY, G. V. MEEHAN

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1997

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1997

347

ChemInform Abstract: Enantiomerically Pure β-Keto Esters. Biocatalytic Preparation and Synthetic Applications

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1997

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1997

348

ChemInform Abstract: Development of New Radical Reactions: Skeletal Rearrangement via Alkoxy Radicals and Asymmetric Radical Cyclization

A. NISHIDA, M. NISHIDA

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1997

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1997

349

ChemInform Abstract: Recent Advances in Asymmetric Oxyselenenylation and Catalytic Oxyselenenylation-Deselenenylation

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1997

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1997

350

ChemInform Abstract: peri-Dichalcogen-Bridged Polycyclic Aromatic Hydrocarbons as Novel Electron Donors for Organic Metals

T. OTSUBO, K. TAKIMIYA

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1997

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1997

351

ChemInform Abstract: New and Convenient Methods for Optical Resolution of Racemic Diols Through Borate Complexes

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1997

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1997

352

ChemInform Abstract: Reactions of Complex Metalloproteins Studied by Protein-Film Voltammetry

F. A. ARMSTRONG, H. A. HEERING, J. HIRST

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1997

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1997

353

ChemInform Abstract: New Mass Spectrometric Methods for the Study of Noncovalent Associations of Biopolymers

R. D. SMITH, J. E. BRUCE, Q. WU, Q. P. LEI

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1997

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1997

354

ChemInform Abstract: A Systems Approach to Molecular Structure, Intermolecular Recognition, and Emergence-Dissolvence in Medicinal Research

B. TESTA, L. B. KIER, P.-A. CARRUPT

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1997

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1997

355

ChemInform Abstract: Principles of the Electronic Structure of Complexes of Non-Transition Elements

G. P. KOSTIKOVA, D. V. KOROL'KOV, YU. P. KOSTIKOV

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1997

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1997

356

ChemInform Abstract: Development of Two-Step Fermentation-Based Production of Pravastatin, a HMG-CoA Reductase

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1997

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1997

357

ChemInform Abstract: Chemical Approaches to the Study of Template Biosynthesis: General Problems and the Study of Transcription

D. G. KNORRE, N. V. KUDRYASHOVA, O. I. LAVRIK

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1997

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1997

358

ChemInform Abstract: Characterization of Chemical Structure

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1997

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1997

359

ChemInform Abstract: Harzianin HB I, an 11-Residue Peptaibol from Trichoderma harzianum: Isolation, Sequence, Solution Synthesis and Membrane Activity.

I. AUGEVEN-BOUR, S. REBUFFAT, C. AUVIN, C. GOULARD, Y. PRIGENT, B. BODO

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1997

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1997

360

ChemInform Abstract: Facile and General Syntheses of 1-Alkyltoxoflavin and 8- Alkylfervenulin Derivatives of Biological Significance by the Regiospecific Alkylation of Reumycin (1-Demethyltoxoflavin, 8- Demethylfervenulin) Derivatives.

T. NAGAMATSU, H. YAMASAKI

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1997

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1997