Volume 29; Issue 51

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ChemInform
Volume 29; Issue 51

ChemInform

Volume 29; Issue 51

1

ChemInform Abstract: End Member of the Rhodium-Based Quaternary Borocarbides, ErRh2B2C.

J. YE, T. SHISHIDO, T. KIMURA, T. MATSUMOTO, T. FUKUDA

Journal:

Année:

1998

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1998

2

ChemInform Abstract: A Cementitious Compound with Composition 3CaO×Al2O3×CaCO3 ×11H2O.

M. FRANCOIS, G. RENAUDIN, O. EVRARD

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1998

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1998

3

ChemInform Abstract: V2MnTeO7.

C. R. FEGER, J. W. KOLIS

Journal:

Année:

1998

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1998

4

ChemInform Abstract: Caesium Dioxoantimonate(III), CsSbO2.

C. HIRSCHLE, C. ROEHR

Journal:

Année:

1998

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PDF, 27 KB

1998

5

ChemInform Abstract: Characterization of the Binary Uranium and Thorium Tellurides U7Te12 and Th7Te12.

O. TOUGAIT, M. POTEL, H. NOEL

Journal:

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1998

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1998

6

ChemInform Abstract: CuClCu2TeS3: Synthesis, Structure Determination, and Raman Spectroscopic Characterization of a New Zincblende Derivative.

Journal:

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1998

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1998

7

ChemInform Abstract: Ternary Arsenide Ba0.8Hf12As17.7, a Variant of the Cr12P7 Structure Type with Inserted Arsenic Ribbons.

Journal:

Année:

1998

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PDF, 33 KB

1998

8

ChemInform Abstract: NH4VOPO4×H2O, a New One-Dimensional Ammonium Vanadium(IV) Phosphate Hydrate.

Z. BIRCSK, W. T. A. HARRISON

Journal:

Année:

1998

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1998

9

ChemInform Abstract: Syntheses and Structures of W2(μ-Cl)3Cl6- and W2(μ-Cl)2Cl82-, New d2—d2 Confacial and Edge-Sharing Bioctahedral Ditungsten Compounds, and a Convenient Synthesis of W2(μ-Cl)3Cl62-.

V. KOLESNICHENKO, D. C. SWENSON, L. MESSERLE

Journal:

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1998

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1998

10

ChemInform Abstract: Syntheses and Crystal Structures of Salts of Hexabromotetraselenate(I) and Hexabromoselenate(IV)bis{dibromodiselenate(I)}.

S. HAUGE, V. JANICKIS, K. MAROEY

Journal:

Année:

1998

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1998

11

ChemInform Abstract: The Growth of Pb1-xInxTe Crystals by the Vapor—Liquid—Solid Technique.

R. V. SERGEEV, S. G. DOROFEEV, V. P. ZLOMANOV, O. I. TANANAEVA

Journal:

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1998

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1998

12

ChemInform Abstract: Antiferromagnetism and Superconductivity in LnBa2Cu3O6+x (R: Y, Tm, Lu).

A. N. LAVROV, L. P. KOZEEVA

Journal:

Année:

1998

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1998

13

ChemInform Abstract: Sonoelectrochemical Production of Hydrogen Peroxide at Polished Boron-Doped Diamond Electrodes.

R. G. COMPTON, F. MARKEN, C. H. GOETING, R. A. J. MCKEOWN, J. S. FOORD, G. SCARSBROOK, R. S. SUSSMANN, A. J. WHITEHEAD

Journal:

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1998

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1998

14

ChemInform Abstract: Synthesis of New Covalent Graphite Compounds.

A. S. NAZAROV, V. V. LISITSA

Journal:

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1998

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1998

15

ChemInform Abstract: The Cluster Anion Si94-.

H. G. VON SCHNERING, M. SOMER, M. KAUPP, W. CARRILLO-CABRERA, M. BAITINGER, A. SCHMEDING, YU. GRIN

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1998

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1998

16

ChemInform Abstract: Seven-Coordinated Pnicogens. Synthesis and Characterization of the SbF72- and BiF72- Dianions and a Theoretical Study of the AsF72- Dianion.

G. W. DRAKE, D. A. DIXON, J. A. SHEEHY, J. A. BOATZ, K. O. CHRISTE

Journal:

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1998

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1998

17

ChemInform Abstract: Synthesis of Sodium Tetrahydridoaluminate from Sodium and Aluminum Binary Hydrides in Diethyl Ether.

B. M. BULYCHEV, A. V. GOLUBEVA, P. A. STOROZHENKO

Journal:

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1998

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1998

18

ChemInform Abstract: Synthesis of Aluminum Hydride Compounds from Sodium Hydride and Aluminum Trichloride in Diethyl Ether.

B. M. BULYCHEV, A. V. GOLUBEVA, P. A. STOROZHENKO, K. N. SEMENENKO

Journal:

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1998

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1998

19

ChemInform Abstract: Synthesis and Physicochemical Study of LiMSnF6 (M: K, Rb, Cs).

T. F. ANTOKHINA, N. N. SAVCHENKO, L. N. IGNAT'EVA, V. YA. KAVUN, T. A. KAIDALOVA, V. M. BUZNIK

Journal:

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1998

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1998

20

ChemInform Abstract: Phase Behavior of in the Systems La2O3—B2O3—Ta2 O5 and La2O3—B2O3—Nb2 O5 in the Subsolidus Region.

Journal:

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1998

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1998

21

ChemInform Abstract: Self-Assembly of a Novel Nanoscale Giant Cluster: [Mo176O496(OH)32 (H2O)80].

C.-C. JIANG, Y.-G. WEI, Q. LIU, S.-W. ZHANG, M.-C. SHAO, Y.-Q. TANG

Journal:

Année:

1998

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1998

22

ChemInform Abstract: Preparation of Silicon Carbide, Tungsten Carbide, and Carbyne Films by High-Power Electron-Beam Processing.

A. P. SEMENOV, N. N. SMIRNYAGINA

Journal:

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1998

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1998

23

ChemInform Abstract: Synthesis and X-Ray Diffraction Study of Potassium, Rubidium, and Cesium Polytungstates with Defect Pyrochlore and Hexagonal Tungsten Bronze Structures.

S. F. SOLODOVNIKOV, N. V. IVANNIKOVA, Z. A. SOLODOVNIKOVA, E. S. ZOLOTOVA

Journal:

Année:

1998

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1998

24

ChemInform Abstract: Synthesis, Structure, and Properties of MII(VUO6)2×nH2O (MII: Ni, Zn, Cd).

N. G. CHERNORUKOV, E. V. SULEIMANOV, A. V. KNYAZEV, A. I. SUCHKOV

Journal:

Année:

1998

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1998

25

ChemInform Abstract: Synthesis and Study of Compounds Formed in the Ni(PUO6)2—H2O and Ni(AsUO6)2—H2O Systems.

N. G. CHERNORUKOV, E. V. SULEIMANOV, S. T. DZHABAROVA

Journal:

Année:

1998

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1998

26

ChemInform Abstract: Synthesis, Structure, and Properties of the CaBa2Cu2FeOx Compounds.

R. A. STUKAN, V. E. PRUSAKOV, E. F. MAKAROV, A. V. POLYAKOVA

Journal:

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1998

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1998

27

ChemInform Abstract: A Cyclic Carbazole Oligomer for Electroluminescence Applications.

S. MARUYAMA, X. TAO, H. HOKARI, T. NOH, Y. ZHANG, T. WADA, H. SASABE, H. SUZUKI, T. WATANABE, S. MIYATA

Journal:

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1998

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1998

28

ChemInform Abstract: Structure and 29Si NMR Spectroscopy of Chiral Tri- and Tetra-alkoxysilanes. Observation of Restricted Rotation of 1,2:4,5-Di-O-isopropylidene-β-D-fructopyranose.

J. MADSEN, R. P. CLAUSEN, R. G. HAZELL, H. J. JACOBSEN, M. BOLS, C. C. PERRY

Journal:

Année:

1998

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1998

29

ChemInform Abstract: Isotope Effects on the Ring Inversion of Cyclooctatetraene

C. D. STEVENSON, E. C. BROWN, D. A. HROVAT, W. T. BORDEN

Journal:

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1998

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1998

30

ChemInform Abstract: Conformations of 11- and 14-Membered Ring Monolactams.

G. BORGEN, J. DALE, L.-L. GUNDERSEN, A. KRIVOKAPIC, F. RISE, A. T. OEVERAAS

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1998

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1998

31

ChemInform Abstract: Conformational Properties of 2-Cyclopropylideneethanol as Studied by Microwave, Infrared, and Raman Spectroscopy. and by ab initio Computations.

S. BRAESE, P. KLAEBOE, K.-M. MARSTOKK, A. DE MEIJERE, H. MOELLENDAL, C. J. NIELSEN

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1998

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1998

32

ChemInform Abstract: Solubility Prediction of n-Fatty Alcohols and Sterols in Complexing and Non-Complexing Solvents According to the Mobile Order Theory.

P. RUELLE, U. W. KESSELRING

Journal:

Année:

1998

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1998

33

ChemInform Abstract: Electrochemical Studies of Ni(cyclam)2+-Catalyzed Annulation Reactions.

S. OLIVERO, J.-P. ROLLAND, E. DUNACH

Journal:

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1998

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1998

34

ChemInform Abstract: Kinetics of the Reactions of Benzylidene Meldrum′s Acid with Thiolate and Alkoxide Ions in Aqueous Dimethyl Sulfoxide.

C. F. BERNASCONI, R. J. KETNER

Journal:

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1998

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1998

35

ChemInform Abstract: Oxazaborolidine-Mediated Asymmetric Reduction of 1,2-Diaryl-2-benzyloxyiminoethanones and 1,2-Diarylethanediones.

M. SHIMIZU, K. TSUKAMOTO, T. MATSUTANI, T. FUJISAWA

Journal:

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1998

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1998

36

ChemInform Abstract: Synthesis of Enantioenriched Methyl vic-Dihydroxystearates.

M. PLATE, M. OVERS, H. J. SCHAEFER

Journal:

Année:

1998

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1998

37

ChemInform Abstract: Parallel Synthesis Techniques in the Identification of New Chiral Dirhodium(II) Carboxylates for Asymmetric Carbenoid Insertion Reactions.

R. T. BUCK, D. M. COE, M. J. DRYSDALE, C. J. MOODY, N. D. PEARSON

Journal:

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1998

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1998

38

ChemInform Abstract: Asymmetric Aminohydroxylation of Substituted Styrenes: Applications in the Synthesis of Enantiomerically Enriched Arylglycinols and a Diamine.

P. O'BRIEN, S. A. OSBORNE, D. D. PARKER

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 42 KB

english, 1998

39

ChemInform Abstract: Chiral Bisphosphanes. Part 8. Enantioselective Hydrogenation of α-Acetamidocinnamic Acid by Cationic Rhodium(I) Complexes with Optically Pure (1S,2S)-Cyclopentane-1,2-diyl Bis(phosphonous Acid Diester) and (1S,2S)-Cyclopentane-1,2-diyl Bis(phosphonous Acid Diamide) Ligands.

L. DAHLENBURG, C. ECKERT

Journal:

Année:

1998

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1998

40

ChemInform Abstract: A One-Pot Three-Component Route to anti-Homoallylic Alcohols Based on the Hydroboration of Propargyl Bromide.

L. GADDONI, M. LOMBARDO, C. TROMBINI

Journal:

Année:

1998

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1998

41

ChemInform Abstract: Catalytic Asymmetric Oxidation of tert-Butyl Disulfide. Synthesis of tert-Butanesulfinamides, tert-Butyl Sulfoxides, and tert-Butanesulfinimines.

D. A. COGAN, G. LIU, K. KIM, B. J. BACKES, J. A. ELLMAN

Journal:

Année:

1998

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1998

42

ChemInform Abstract: 1,2-Asymmetric Induction in Nucleophilic Michael Addition Reactions of Amines under Microwave Irradiation.

N. N. ROMANOVA, A. G. GRAVIS, I. F. LESHCHEVA, Y. G. BUNDEL

Journal:

Année:

1998

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1998

43

ChemInform Abstract: Palladium-Catalyzed Substitution of Acrolein Acetals by β-Dicarbonyl Nucleophiles.

N. VICART, J. GORE, B. CAZES

Journal:

Année:

1998

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1998

44

ChemInform Abstract: Activation of Tetrabutylammonium Hydrogen Difluoride with Pyridine: A Mild and Efficient Procedure for Nucleophilic Fluorination.

K. MOUGHAMIR, A. ATMANI, H. MESTDAGH, C. ROLANDO, C. FRANCESCH

Journal:

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1998

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1998

45

ChemInform Abstract: Coupling of Propargylsilanes with α,β-Unsaturated Fischer Carbene Complexes: A New Synthesis of 1,3,5-Trienes.

J. W. HERNDORN, Y. ZHU

Journal:

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1998

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1998

46

ChemInform Abstract: An Efficient Method for Conversion of 1-Alken-3-yl Carbonates to 1-Alkenes and 3-Chloro-1-alkenes via Allyltitaniums.

S. MATSUDA, D. K. AN, S. OKAMOTO, F. SATO

Journal:

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1998

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1998

47

ChemInform Abstract: Transition State Structure for the Water-Catalyzed Hydrolysis of p-Nitrophenyl Trifluoroacetate in Acetonitrile.

K. S. VENKATASUBBAN, M. BUSH, E. ROSS, M. SCHULTZ, O. GARZA

Journal:

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1998

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1998

48

ChemInform Abstract: Palladium(0)-Catalyzed Regio- and Stereoselective Addition of Heteroatom Compounds Bearing Si—Se, Ge—Se, and Si—Ge Bonds to Phenylacetylene.

A. OGAWA, H. KUNIYASU, M. TAKEBA, T. IKEDA, N. SONODA, T. HIRAO

Journal:

Année:

1998

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1998

49

ChemInform Abstract: Ruthenium-Catalyzed Coupling of Unactivated Olefins with Unactivated Alkynes.

M. MURAKAMI, M. UBUKATA, Y. ITO

Journal:

Année:

1998

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1998

50

ChemInform Abstract: Reaction of Acetylenes with Acylsulfonium Salts.

V. G. NENAIDENKO, P. V. VERTELETSKII, M. V. LEBEDEV, N. E. SHEVCHENKO, E. S. BALENKOVA

Journal:

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1998

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1998

51

ChemInform Abstract: Libraries via Metathesis of Internal Olefins.

C. BRAENDLI, T. R. WARD

Journal:

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1998

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1998

52

ChemInform Abstract: Rhodium(I)-Catalyzed Intramolecular Pauson—Khand Reaction.

N. JEONG, S. LEE, B. K. SUNG

Journal:

Année:

1998

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1998

53

ChemInform Abstract: Catalyzed Cyclization of α,ω-Dienes: A Versatile Protocol for the Synthesis of Functionalized Carbocyclic and Heterocyclic Compounds.

B. RADETICH, T. V. RAJANBABU

Journal:

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1998

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1998

54

ChemInform Abstract: Stereoselective Synthesis of New Hetero(P, Si, Ge, Sn)cyclic Derivatives from Zirconium Diyne and Diene Complexes.

M. MIRZA-AGHAYAN, R. BOUKHERROUB, G. OBA, G. MANUEL, M. KOENIG

Journal:

Année:

1998

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1998

55

ChemInform Abstract: Intramolecular Carbotitanation Reaction of Active Methine Compounds Having an Unactivated Alkyne Mediated by TiCl4/Et3N.

O. KITAGAWA, T. SUZUKI, T. INOUE, T. TAGUCHI

Journal:

Année:

1998

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1998

56

ChemInform Abstract: Iodocyclization Studies on Unsaturated α-Hydroxy Esters.

J. A. MACRITCHIE, T. M. PEAKMAN, A. SILCOCK, C. L. WILLIS

Journal:

Année:

1998

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1998

57

ChemInform Abstract: Remarkable Cyclization Reactivities of Partially Fluorinated 6-Heptenyl Radicals.

W. R. JUN. DOLBIER, A. LI, B. E. SMART, Z.-Y. YANG

Journal:

Année:

1998

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1998

58

ChemInform Abstract: Mechanism of Lithium Perchlorate/Diethyl Ether-Catalyzed Rearrangement of α- and β-endo- and -exo-Dicyclopentadienyl Vinyl Ethers: Use of Deuterium Labeling and a Chiral Probe.

N. PALANI, A. CHADHA, K. K. BALASUBRAMANIAN

Journal:

Année:

1998

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1998

59

ChemInform Abstract: Isomerizations on Silica Gel: Synthesis of Allenyl Ketones and the First Nazarov Cyclizations of Vinyl Allenyl Ketones.

A. S. K. HASHMI, J. W. BATS, J.-H. CHOI, L. SCHWARZ

Journal:

Année:

1998

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1998

60

ChemInform Abstract: Photocyclization of Fluoroanilinoazines Involving a Heteroatom.

Journal:

Année:

1998

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1998

61

ChemInform Abstract: Rate Enhancement of Organic Reactions by Microwaves at Atmospheric Pressure.

R. N. GEDYE, J. B. WEI

Journal:

Année:

1998

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PDF, 25 KB

1998

62

ChemInform Abstract: α-Sulfonyl Carbanions: Combined Kinetic, Thermodynamic, and NMR Approaches for the Study of the Ionization of Benzyltriflones in Me2SO and H2SO—Me2SO Mixtures.

F. TERRIER, E. KIZILIAN, R. GOUMONT, N. FAUCHER, C. WAKSELMAN

Journal:

Année:

1998

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1998

63

ChemInform Abstract: Electron Transfer from a Cyclic Diaryliodine Species to Arenediazonium Salts. Evidence for the Intermediacy of 9—I—2 Structures in Iodine Atom Transfer Reactions.

K. B. GEAHIGAN, R. J. TAINTOR, B. M. GEORGE, D. A. MEAGHER, T. W. NALLI

Journal:

Année:

1998

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1998

64

ChemInform Abstract: Ultrasound Accelerated Permanganate Oxidation: An Improved Procedure for the Synthesis of 1,2-cis Diols from Olefins.

R. S. VARMA, K. P. NAICKER

Journal:

Année:

1998

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1998

65

ChemInform Abstract: Olefin Epoxidation by Methyltrioxorhenium: A Density Functional Study on Energetics and Mechanisms.

P. GISDAKIS, S. ANTONCZAK, S. KOESTLMEIER, W. A. HERRMANN, N. ROESCH

Journal:

Année:

1998

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1998

66

ChemInform Abstract: Liquid-Phase Hydrogenation of p-Nitrobenzoic Acid Esters on Palladium Catalysts.

O. K. MOROGINA, A. A. NASIBULIN, M. V. KLYUEV

Journal:

Année:

1998

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1998

67

ChemInform Abstract: Solvent Effects on the Reduction Mechanism of 9-Chloroanthracene, 3-Nitrobenzyl Chloride, and 3-Chloroacetophenone.

H. JENSEN, K. DAASBJERG

Journal:

Année:

1998

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1998

68

ChemInform Abstract: Use of Iodine Chloride for the Iodination of Deactivated Aromatics.

V. K. CHAIKOVSKII, V. D. FILIMONOV, O. A. KULUPANOVA, T. N. CHERNOVA

Journal:

Année:

1998

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1998

69

ChemInform Abstract: First Examples of Reactions of Azole N-Oxides with Thioketones: A Novel Type of Sulfur-Transfer Reaction.

G. MLOSTON, T. GENDEK, H. HEIMGARTNER

Journal:

Année:

1998

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1998

70

ChemInform Abstract: Indium Trichloride-Catalyzed Conjugate Addition of Amines to α,β-Ethylenic Compounds in Water.

T.-P. LOH, L.-L. WEI

Journal:

Année:

1998

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1998

71

ChemInform Abstract: Synthesis and Characterization of α-Phosphorylated Ketones: Models for the Molybdopterin Precursor.

K. A. VAN HOUTEN, C. M. BOGGS, R. S. PILATO

Journal:

Année:

1998

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1998

72

ChemInform Abstract: Tetramethylguanidine (TMG)-Catalyzed Addition of Dialkyl Phosphites to α,β-Unsaturated Carbonyl Compounds, Alkenenitriles, Aldehydes, Ketones and Imines.

D. SIMONI, F. P. INVIDIATA, M. MANFERDINI, I. LAMPRONTI, R. RONDANIN, M. ROBERTI, G. P. POLLINI

Journal:

Année:

1998

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1998

73

ChemInform Abstract: Highly Reactive Trialkylsilylation Reagents Derived from Bis(trifluoromethanesulfonyl)imide — Silylation of Functional Groups, Alkines and Reactive Aromatics.

G. SIMCHEN, S. JONAS

Journal:

Année:

1998

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1998

74

ChemInform Abstract: Efficient, Practical and Reproducible Reactions of a Commercial Hydrochlorofluorocarbon.

J. M. BAINBRIDGE, S. J. BROWN, P. N. EWING, R. R. GIBSON, J. M. PERCY

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 34 KB

english, 1998

75

ChemInform Abstract: Coupling Reactions of ortho-Substituted Aryl Halides with Alkynes. The Synthesis of Functionalized 1-Naphthyl-, 1-(1-Naphthyl)-2-phenyl-, and 1,2-Bis(1-naphthyl)acetylenes.

I. G. STARA, I. STARY, A. KOLLAROVIC, F. TEPLY, D. SAMAN, P. FIEDLER

Journal:

Année:

1998

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1998

76

ChemInform Abstract: Lithiated (E)-N-Isopropyl-5-tosyl-4-pentenamide: Synthetic Applications as New δ-Acyldienyl Anion Equivalent.

F. CATURLA, C. NAJERA

Journal:

Année:

1998

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PDF, 39 KB

1998

77

ChemInform Abstract: A New Method for Cross-Metathesis of Terminal Olefins.

D. J. O'LEARY, H. E. BLACKWELL, R. A. WASHENFELDER, R. H. GRUBBS

Journal:

Année:

1998

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1998

78

ChemInform Abstract: Application of Phase Transfer Catalysis (PTC) Without Solvent in Organic Synthesis. Part 4. Selective O-Alkylation of Hydroxy-phenothiazine and Hydroxy-diphenylamine Derivatives.

M. VLASSA, I. A. SILBERG, L. I. GAINA

Journal:

Année:

1998

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1998

79

ChemInform Abstract: Reaction of the Complex of N,N-Dimethylacrylamide and Trifluoromethanesulfonic Anhydride With Aromatic Heterocycles of the Pyrrole, Thiophene, Furan and Indole Series.

V. G. NENAIDENKO, I. L. BARAZNENOK, E. S. BALENKOVA

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 38 KB

english, 1998

80

ChemInform Abstract: Free Radical-Mediated Carboxylation by Radical Reaction of Alkyl Iodides with Methyl Oxalyl Chloride.

S. KIM, S. Y. JON

Journal:

Année:

1998

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1998

81

ChemInform Abstract: Phosphine Sulfides: Novel Effective Ligands for the Palladium-Catalyzed Bisalkoxycarbonylation of Olefins.

M. HAYASHI, H. TAKEZAKI, Y. HASHIMOTO, K. TAKAOKI, K. SAIGO

Journal:

Année:

1998

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PDF, 38 KB

1998

82

ChemInform Abstract: Solvent Free Synthesis and Deprotection of 1,1-Diacetates over a Commercially Available Zeolite Y as a Reusable Catalyst.

R. BALLINI, M. BORDONI, G. BOSICA, R. MAGGI, G. SARTORI

Journal:

Année:

1998

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PDF, 36 KB

1998

83

ChemInform Abstract: A Mild and Versatile Method for the Oxidative Cleavage of Oximes and Tosylhydrazones to Carbonyl Compounds.

D. S. BOSE, P. SRINIVAS

Journal:

Année:

1998

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PDF, 33 KB

1998

84

ChemInform Abstract: Development of Zinc Borates Designed for Functionalized Hard Nucleophiles in the Coupling Reaction with Allylic Alcohol Derivatives.

Y. KOBAYASHI, K. WATATANI, Y. TOKORO

Journal:

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1998

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1998

85

ChemInform Abstract: Preparation of Functionalized Zinc Borates and Their Coupling Reaction with Allylic Acetates.

Y. KOBAYASHI, Y. TOKORO, K. WATATANI

Journal:

Année:

1998

Fichier:

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1998

86

ChemInform Abstract: Synthesis of Silicon-Containing Fullerenes

B. CAO, X. ZHOU, Z. SHI, Z. GU, H. XIAO, J. WANG

Journal:

Année:

1998

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1998

87

ChemInform Abstract: Rearrangement of 1,2-Epoxybut-3-ene at Lithium Phosphate.

S. S. SREDNEV, V. G. YAS'KINA, YU. A. MOSKVICHEB, L. M. EGOROVA, I. V. SHUTOVA

Journal:

Année:

1998

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1998

88

ChemInform Abstract: A “Green” Route to Adipic Acid: Direct Oxidation of Cyclohexenes with 30 Percent Hydrogen Peroxide.

K. SATO, M. AOKI, R. NOYORI

Journal:

Année:

1998

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1998

89

ChemInform Abstract: Additions of Electrophilic Radicals to Electron-Rich Alkenes by the Atom Transfer Method. Surmounting Potentially Reversible Radical Atom Transfer Reactions by Irreversible Ionic Reactions.

D. P. CURRAN, S.-B. KO

Journal:

Année:

1998

Fichier:

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1998

90

ChemInform Abstract: A Facile Preparation of α-Hydrazino-α,β-unsaturated Ketones via Aza-Baylis—Hillman Reaction.

A. KAMIMURA, Y. GUNJIGAKE, H. MITSUDERA, S. YOKOYAMA

Journal:

Année:

1998

Fichier:

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1998

91

ChemInform Abstract: Synthesis of N-tert-Butyl-C-octafluorobutyl-C-fluorosulfinimide.

YU. G. SHERMOLOVICH, V. M. TIMOSHENKO, V. V. LISTVAN, N. N. IL'CHENKO, L. N. MARKOVSKII

Journal:

Année:

1998

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1998

92

ChemInform Abstract: An Efficient Synthesis of N,N′-Linked Oligoureas.

M. E. WILSON, J. S. NOWICK

Journal:

Année:

1998

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1998

93

ChemInform Abstract: Synthesis and Biological Activity of Conformationally Restricted Analogues of Milnacipran: (1S,2R)-1-Phenyl-2- [(R)-1-amino-2-propynyl]-N,N-diethylcyclopropanecarboxamide Is a Novel Class of NMDA Receptor Channel Blocker.

S. SHUTO, S. ONO, H. IMOTO, K. YOSHII, A. MATSUDA

Journal:

Année:

1998

Fichier:

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1998

94

ChemInform Abstract: Nitration of Cyclopentenecarboxaldehyde: Studies Toward 1-Amino-2-nitrocyclopentanecarboxylic Acid.

C. C. SMITH, ET AL. ET AL.

Journal:

Année:

1998

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1998

95

ChemInform Abstract: Rhodium-Mediated Silylative Cyclization of 1,6-Heptadiynes.

T. MURAOKA, I. MATSUDA, K. ITOH

Journal:

Année:

1998

Fichier:

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1998

96

ChemInform Abstract: (η2-Propene)Ti(O-iPr)2-Mediated Cyclization of Allenynol Derivatives Which Leads to a Stereoselective Preparation of Cyclic Cross-Conjugated Trienes.

T. YAMAZAKI, H. URABE, F. SATO

Journal:

Année:

1998

Fichier:

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1998

97

ChemInform Abstract: Radical Cyclization of N-Aziridinylimines. Part 4. Highly Efficient Synthesis of dl-Pentalenene via Consecutive Carbon—Carbon Bond Formation Approach.

S. KIM, J. H. CHEONG, J. YOO

Journal:

Année:

1998

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1998

98

ChemInform Abstract: Stereoselective Dihydroxylation of 2-Alkyl- and 2,4-Dialkyl-2-amido-3-cyclohexen-1-ones. Synthesis of Enantiomerically Related 2-Alkyl- and 2,4-Dialkyl-3-hydroxy-1-oxocyclohexane-2,4-carbolactones by Complementary Butyrolactonization Reactions.

A. G. SCHULTZ, M. DAI, F. S. THAM, X. ZHANG

Journal:

Année:

1998

Fichier:

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1998

99

ChemInform Abstract: Diastereoselective Aldol Reaction of Tin Enolate of Cyclohexanone Catalyzed by Metal Triflates.

A. YANAGISAWA, K. KIMURA, Y. NAKATSUKA, H. YAMAMOTO

Journal:

Année:

1998

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1998

100

ChemInform Abstract: Evaluation of Chelation Effects Operative During Diastereoselective Addition of the Allylindium Reagent to 2- and 3-Hydroxycyclohexanones in Aqueous, Organic, and Mixed Solvent Systems.

L. A. PAQUETTE, P. C. LOBBEN

Journal:

Année:

1998

Fichier:

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1998

101

ChemInform Abstract: Double Michael Addition Reaction of Oxophorone and Its Derivatives Leading to Bicyclo[2.2.2]octane Compounds.

H. HAGIWARA, YU. YAMADA, H. SAKAI, T. SUZUKI, M. ANDO

Journal:

Année:

1998

Fichier:

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1998

102

ChemInform Abstract: Synthesis of α,β-Dibromo-β-nitrostyrene.

S. V. MAKARENKO, E. V. TRUKHIN, V. M. BERESTOVITSKAYA

Journal:

Année:

1998

Fichier:

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1998

103

ChemInform Abstract: Synthesis of 1,3-Bis(arylamino)-2,4-dinitro-1,3-butadienes.

V. M. BERESTOVITSKAYA, I. E. EFREMOVA, A. B. PIVOVAROV, L. V. LAPSHINA, N. B. NEPOMNYASHCHAYA

Journal:

Année:

1998

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1998

104

ChemInform Abstract: An Expedient and Highly Selective Conversion of Alcohols to Azides Using a NaN3/BF3×Et2O System.

H. M. S. KUMAR, B. V. S. REDDY, S. ANJANEYULU, J. S. YADAV

Journal:

Année:

1998

Fichier:

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1998

105

ChemInform Abstract: The Wittig Approach to Ethylene-Bridged Catechol/Aminophenol Derivatives: Potential Ligands for Metallosupramolecular Chemistry.

M. ALBRECHT, K. WITT, O. BLAU

Journal:

Année:

1998

Fichier:

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1998

106

ChemInform Abstract: Enantioselective Addition of Diethylzinc to Aryl Aldehydes Catalyzed by ADPD Imine Catalysts.

T. MINO, K. OISHI, M. YAMASHITA

Journal:

Année:

1998

Fichier:

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1998

107

ChemInform Abstract: Nucleophilic Ring Opening of Cyclic 1,2-Sulfites with Nitrogen Nucleophiles. A Route to Enantiopure Benzylic Amino Alcohols.

K. NYMANN, S. MYLVAGANAM, J. S. SVENDSEN

Journal:

Année:

1998

Fichier:

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1998

108

ChemInform Abstract: Novel Concepts in Directed Biaryl Synthesis. Part 70. Biaryl Hydroxy Aldehydes as Intermediates in the Metal-Assisted Atropo-Enantioselective Reduction of Biaryl Lactones: Structures and Aldehyde-Lactol Equilibria.

G. BRINGMANN, M. BREUNING, H. ENDRESS, D. VITT, K. PETERS, E.-M. PETERS

Journal:

Année:

1998

Fichier:

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1998

109

ChemInform Abstract: Synthesis and Antitumor Activity of Novel 4-Substituted Thiosemicarbazones of Several Aldehydes.

E. R. DILANYAN, T. R. OVSEPYAN, F. G. ARSENYAN, G. M. STEPANYAN

Journal:

Année:

1998

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1998

110

ChemInform Abstract: Selective Access to New Semicarbazones and Thiosemicarbazones Derived from Benzil. Study of Their Conversion Reactions.

A. ARQUERO, M. CANADAS, M. MARTINEZ-RIPOLL, M. A. MENDIOLA, A. RODRIGUEZ

Journal:

Année:

1998

Fichier:

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1998

111

ChemInform Abstract: Electrophilic Addition of Mercaptans to the Acetylenic Bond.

K. KH. TOKMURZIN, N. R. ZHANGUTOV, G. U. AGRAPOVA, M. B. TURKMENBAEVA

Journal:

Année:

1998

Fichier:

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1998

112

ChemInform Abstract: Synthesis and Spectral Investigations on Quinone Imine Autocomplexes.

I. G. IL'INA, A. YU. LAUKHIN, E. V. IVANOVA, K. P. BUTIN

Journal:

Année:

1998

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1998

113

ChemInform Abstract: SmI2-Mediated Reduction of α-Functionalized Amides: Highly Enantiospecific Access to an Atropisomeric Amide.

A. D. HUGHES, N. S. SIMPKINS

Journal:

Année:

1998

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1998

114

ChemInform Abstract: Monobenzylether of (R,R)-1,2-Diphenylethane-1,2-diol as Chiral Auxiliary in the Diastereoselective Reduction of α-Ketoesters.

S. SUPERCHI, M. CONTURSI, C. ROSINI

Journal:

Année:

1998

Fichier:

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1998

115

ChemInform Abstract: Adamantylation of Mesitylene in Sulfuric Acid.

V. G. TSYPIN, E. L. GOLOD

Journal:

Année:

1998

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1998

116

ChemInform Abstract: The Design of Organic Gelators: Solution and Solid State Properties of a Family of Bis-Ureas.

A. J. CARR, R. MELENDEZ, S. J. GEIB, A. D. HAMILTON

Journal:

Année:

1998

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1998

117

ChemInform Abstract: Stereoselective Palladium-Catalyzed Coupling of 3,7-Bis(N,N-dimethylamino)-10H-dibenz[b,e]iodinium Iodide with α,β-Unsaturated Carbonyl Compounds.

Y. LIANG, H. JING, C. LIU, X. WU, M. YONGXIANG

Journal:

Année:

1998

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1998

118

ChemInform Abstract: Azide and Solvent Trapping of Electrophilic Intermediates Generated During the Hydrolysis of N-(Sulfonatooxy)-N-acetyl-4-aminostilbene.

M. NOVAK, K. J. KAYSER, M. E. BROOKS

Journal:

Année:

1998

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1998

119

ChemInform Abstract: Formation of Triumphene, C60F15Ph3: First Member of a New Trefoil-Shaped Class of Phenylated [60]Fullerenes.

O. V. BOLTALINA, J. M. STREET, R. TAYLOR

Journal:

Année:

1998

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1998

120

ChemInform Abstract: Remarkable Ligand Effect on the Enantioselectivity of the Chiral Lanthanum Complex-Catalyzed Asymmetric Epoxidation of Enones.

K. DAIKAI, M. KAMAURA, J. INANAGA

Journal:

Année:

1998

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1998

121

ChemInform Abstract: Water vs. Desiccant. Improvement of Yb—BINOL Complex Catalyzed Enantioselective Epoxidation of Enones.

S. WATANABE, Y. KOBAYASHI, T. ARAI, H. SASAI, M. BOUGAUCHI, M. SHIBASAKI

Journal:

Année:

1998

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1998

122

ChemInform Abstract: Regioselective Ring-Opening of 2,3-Epoxy Alcohols with Tetramethylammonium Triacetoxyborohydride.

T. HONDA, H. MIZUTANI

Journal:

Année:

1998

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1998

123

ChemInform Abstract: Asymmetric Epoxidation of α,β-Unsaturated Ketones under Phase-Transfer Catalyzed Conditions.

S. ARAI, H. TSUGE, T. SHIOIRI

Journal:

Année:

1998

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1998

124

ChemInform Abstract: Generation and Diels—Alder Reactions of t-Butyl 2H-Azirine-3-carboxylate.

M. J. ALVES, T. L. GILCHRIST

Journal:

Année:

1998

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1998

125

ChemInform Abstract: Alkylation of Methyl-N-nitroamine Salts with 3,3-Bis(halogenomethyl)oxacyclobutanes.

V. P. IVSHIN, T. N. IVSHINA

Journal:

Année:

1998

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1998

126

ChemInform Abstract: γ-Regioselectivity of Lithiated 2-Buten-4-olide Towards Aromatic Aldehydes: A Simple Synthesis of γ-Arylidenebutenolides.

M. POHMAKOTR, P. TUCHINDA, P. PREMKAISORN, V. REUTRAKUL

Journal:

Année:

1998

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1998

127

ChemInform Abstract: Stereoselective Synthesis of cis-Fused Chlorinated Bicyclic Ethers via CAN-Mediated Ring-Opening of Cyclopropyl Sulfides.

Y. TAKEMOTO, T. IBUKA

Journal:

Année:

1998

Fichier:

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1998

128

ChemInform Abstract: Selective Palladium-Mediated Synthesis of Racemic 4,5-Disubstituted 5H-Furan-2-ones from 3-Ynoic Acids and Organic Halides.

R. ROSSI, F. BELLINA, M. BIAGETTI, L. MANNINA

Journal:

Année:

1998

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1998

129

ChemInform Abstract: Dehydrotriphenylenes for the Generation of Bent Molecular Ribbons.

H. MEIER, B. ROSE

Journal:

Année:

1998

Fichier:

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1998

130

ChemInform Abstract: Synthesis and Anticonvulsive Activity of Thiolosigamone.

J. E. SCHACHTNER, H.-D. STACHEL, S. S. CHATTERJEE, H. HAUER, K. POLBORN

Journal:

Année:

1998

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1998

131

ChemInform Abstract: Oxidative Nucleophilic Substitution of Hydrogen by Primary Amines in 2-Nitrobenzo[b]thiophene.

S. S. SURANGE, S. RAJAPPA

Journal:

Année:

1998

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1998

132

ChemInform Abstract: Synthesis of a Simple Representative of Trinitrothiolene 1,1-Dioxides.

I. E. EFREMOVA, V. M. BERESTOVITSKAYA, L. V. LAPSHINA, A. V. FEL'GENDLER, N. B. NEPOMNYASHCHAYA

Journal:

Année:

1998

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1998

133

ChemInform Abstract: Synthesis and Properties of Cyclohepta[cd]benzothiophenes.

T. HORAGUCHI, T. KUBO, K. TANEMURA, T. SUZUKI

Journal:

Année:

1998

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1998

134

ChemInform Abstract: Transformations of Ethyl 3-{[1-(Alkoxycarbonyl)-2-(dimethylamino)ethenyl] amino}-2-cyanoprop-2-enoates: Synthesis of Dialkyl 3-Aminopyrrole-2,4-dicarboxylates.

L. SELIC, B. STANOVNIK

Journal:

Année:

1998

Fichier:

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1998

135

ChemInform Abstract: Synthesis of Tetrapyrrole Nitrogen Mustards with Potential Antitumor Activities.

Z.-L. CHEN, W.-Q. WAN, J.-R. CHEN, F. ZHAO, D.-Y. XU

Journal:

Année:

1998

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1998

136

ChemInform Abstract: Stereospecific Ring Expansion of β-Lactams to γ-Lactams with Trimethylsilyldiazomethane.

D.-C. HA, S. KANG, C.-M. CHUNG, H.-K. LIM

Journal:

Année:

1998

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1998

137

ChemInform Abstract: Modular Synthesis of Benzene-Centered Porphyrin Trimers and a Dendritic Porphyrin Hexamer.

O. MONGIN, C. PAPAMICAEL, N. HOYLER, A. GOSSAUER

Journal:

Année:

1998

Fichier:

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1998

138

ChemInform Abstract: Synthesis of 2-Substituted 3-Alkenylindoles by the Palladium-Catalyzed Cyclization Followed by Alkenylation (Heck Reaction).

A. YASUHARA, M. KANEKO, T. SAKAMOTO

Journal:

Année:

1998

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1998

139

ChemInform Abstract: Cross-Coupling of Copper Arylacetylides with N-(o-Iodoaryl)hydrazines as a New Method of Synthesizing 2-Substituted Indoles.

T. A. PRIKHOD'KO, S. F. VASILEVSKY

Journal:

Année:

1998

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1998

140

ChemInform Abstract: Reaction of Ethyl Pentacyanocyclopropanecarboxylate with Ketoximes and Triphenylphosphine. Reactions at the Cyano Group.

S. SIAKA, P. M. LUKIN, O. E. HASAKIN, V. N. NESTEROV, M. YU. ANTIPIN, V. N. KHRUSTALEV

Journal:

Année:

1998

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1998

141

ChemInform Abstract: Clean Three-Step Synthesis of 4,5-Dihydro-1H-pyrazoles Starting from Alcohols Using Polymer Supported Reagents.

F. HAUNERT, M. H. BOLLI, B. HINZEN, S. V. LEY

Journal:

Année:

1998

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1998

142

ChemInform Abstract: Pyrazole Bioisosteres of Leflunomide as B-Cell Immunosuppressants for Xenotransplantation and Chronic Rejection: Scope and Limitations.

C. PAPAGEORGIOU, R. ALBERT, P. FLOERSHEIM, M. LEMAIRE, F. BITCH, H.-P. WEBER, E. ANDERSEN, V. HUNGERFORD, M. H. SCHREIER

Journal:

Année:

1998

Langue:

english

Fichier:

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english, 1998

143

ChemInform Abstract: Biological Activity of Some Pyrazolone Derivatives.

P. T. PAVLOV, A. F. GOLENEVA, A. E. LESNOV, T. S. PROKHOROVA

Journal:

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1998

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1998

144

ChemInform Abstract: Synthesis of Optically Active 4-Hydroxypyrazolidin-3-ones as Precursors for β-Amino-α-hydroxycarboxylic Acid Derivatives.

K. WOYDOWSKI, J. LIEBSCHER

Journal:

Année:

1998

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1998

145

ChemInform Abstract: Synthesis and Transformations of 2-Amino-1-(4,5-dihydro-1H-imidazol-2-yl)benzimidazoles. A Route to 2,3-Dihydrobenzo[4,5]imidazo[1,2-c]imidazo[1,2-a][1,3,5]triazine Ring System.

F. SACZEWSKI, T. DEBOWSKI, J. SZMIGIEL

Journal:

Année:

1998

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1998

146

ChemInform Abstract: Stereocontrolled Addition of Grignard Reagents to Chiral 1,3-Oxazolidines Having N-Methoxybenzyl Groups: Effect of N-Substituent in Diastereoselectivity.

T. YAMAUCHI, H. TAKAHASHI, K. HIGASHIYAMA

Journal:

Année:

1998

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1998

147

ChemInform Abstract: Synthesis of Spiro-2-oxazolines.

I. MUSIC, A. GOLOBIC, B. VERCEK

Journal:

Année:

1998

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1998

148

ChemInform Abstract: Noncycloaddition Approach to Regioselective Synthesis of Isoxazolidines.

D. NIU, H. ZHAO, A. DOSHI, K. ZHAO

Journal:

Année:

1998

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1998

149

ChemInform Abstract: Molecular Sieve Dependent Absolute Stereoselectivity in Asymmetric Catalytic 1,3-Dipolar Cycloaddition Reactions.

K. V. GOTHELF, R. G. HAZELL, K. A. JOERGENSEN

Journal:

Année:

1998

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1998

150

ChemInform Abstract: Isothiazoles. Part 8. Thermal Rearrangement to α,β-Unsaturated Nitriles of Cycloadducts from 3-Diethylamino-4-(4-methoxyphenyl)-5-vinyl-isothiazole 1,1-Dioxide with Nitrile Oxides and Muenchnones.

F. CLERICI, M. L. GELMI, R. SOAVE, M. VALLE

Journal:

Année:

1998

Fichier:

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1998

151

ChemInform Abstract: Synthesis and Antimicrobial Activity of Some Nitrofuran-Containing Imidazotriazoles.

P. A. PAVLOV, N. YU. BASOVA, P. P. PAVLOV

Journal:

Année:

1998

Fichier:

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1998

152

ChemInform Abstract: 5-Amino-3-R-1,2,4-triazoles in the Reaction with 3,5-Dinitro-1,2,4-triazole Derivatives.

T. P. KOFMAN, G. YU. KARTSEVA, V. I. NAMESTNIKOV, E. A. PAKETINA

Journal:

Année:

1998

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1998

153

ChemInform Abstract: Tetrazoles. Part 37. Synthesis of 3,4,5-Trisubstituted 1,2,4-Triazoles from 5-Aryltetrazoles.

T. V. ARTAMONOVA, G. I. KOLDOBSKII

Journal:

Année:

1998

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1998

154

ChemInform Abstract: Reaction of 2-tert-Butyl-3-phenyloxaziridine with Alkyl Isothiocyanates and Its Application to Glucosylaminoheterocycle Synthesis.

M. SHIMIZU, Y. GAMA, I. SHIBUYA

Journal:

Année:

1998

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1998

155

ChemInform Abstract: An Efficient Synthesis of Symmetrical 2,5-Diaryl-1,3,4-oxadiazoles

S. I. LUIKSAAR, L. I. BELEN'KII, M. M. KRAYUSHKIN

Journal:

Année:

1998

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1998

156

ChemInform Abstract: ortho-Substitution of the Benzene Ring in 3-Arylsydnones Mediated by Butyllithium.

S. T. LIN, H. S. CHEO, B. I. CHEN, Z. Y. OWN

Journal:

Année:

1998

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1998

157

ChemInform Abstract: Novel, Five-Membered Cyclic Betaines from the Reaction of an Ethynyl-hydrazine with Aryl Isothiocyanates.

G. HIMBERT, O. GERULAT, S. MATHEIS, U. BERGSTRAESSER

Journal:

Année:

1998

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1998

158

ChemInform Abstract: Alkylation of the Potassium Salt of 5-Aminotetrazole with Dibromoalkanes and Dichloroethers.

S. A. GROMOVA, M. I. BARMIN, I. B. KARAULOVA, A. N. GREBENKIN, V. V. MEL'NIKOV

Journal:

Année:

1998

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1998

159

ChemInform Abstract: Asymmetric Hetero-Diels—Alder Addition of 1-Methoxybuta-1,3-diene to (2R)-N-Pyruvoyl- and (2R)-N-(Phenylglyoxyloyl)bornane-10,2-sultam.

J. KIEGIEL, C. CHAPUIS, Z. URBANCZYK-LIPKOWSKA, J. JURCZAK

Journal:

Année:

1998

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1998

160

ChemInform Abstract: Regiospecific Demethylation—Sulfonation of 2′,3-Dimethoxyflavones.

A. HABSAOUI, J. L. FRANQUET CAMI, J. C. WALLET, E. M. GAYDOU

Journal:

Année:

1998

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1998

161

ChemInform Abstract: Anodic Partial Fluorination of Organic Compounds. Part 28. Selective Anodic Fluorination of Flavones.

Y. HOU, S. HIGASHIYA, T. FUCHIGAMI

Journal:

Année:

1998

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1998

162

ChemInform Abstract: 3-Acetyl-2H-thiopyran-2-one by [4 + 2]-Cycloaddition Reactions of Enaminothioketones with Acetylketene.

D. GREIF, M. PULST, A. FEINDT

Journal:

Année:

1998

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1998

163

ChemInform Abstract: Efficient Construction of Novel Quaternary Lactam Dipeptide Surrogates.

Journal:

Année:

1998

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1998

164

ChemInform Abstract: 3-Pyridyloxypropanolamide Agonists (I) of the β3 Adrenergic Receptor with Improved Pharmacokinetic Properties

Journal:

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1998

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1998

165

ChemInform Abstract: Tipranavir (PNU-140690) (I): A Potent, Orally Bioavailable Nonpeptidic HIV Protease Inhibitor of the 5,6-Dihydro-4-hydroxy-2-pyrone Sulfonamide Class.

S. R. TURNER, ET AL. ET AL.

Journal:

Année:

1998

Fichier:

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1998

166

ChemInform Abstract: 4-Piperidones from Enantiomerically Pure Enones. Synthesis of 6-Alkyl-substituted 4-Oxo-pipecolic Acid Derivatives.

G. GALLEY, B. ZIEMER, M. PAETZEL

Journal:

Année:

1998

Fichier:

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1998

167

ChemInform Abstract: Synthesis of Fluoro-Containing Aliphatic Secondary and Tertiary Amines on the Basis of Fluorinated Azomethines.

A. V. SOLOV'EV, N. P. KOLESHIK, R. YA. MUSYANOVICH, YU. G. SHERMOLOVICH

Journal:

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1998

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1998

168

ChemInform Abstract: Desymmetrization Reactions on 4-Pyridone Using Carbohydrate Templates.

M. FOLLMANN, H. KUNZ

Journal:

Année:

1998

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1998

169

ChemInform Abstract: Radical Amidation onto Aromatic Rings with (Diacyloxyiodo)arenes.

H. TOGO, Y. HOSHINA, T. MURAKI, H. NAKAYAMA, M. YOKOYAMA

Journal:

Année:

1998

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1998

170

ChemInform Abstract: Discovery and Preliminary SAR Studies of a Novel, Nonsteroidal Progesterone Receptor Antagonist Pharmacophore.

C. L. F. POOLEY, J. P. EDWARDS, M. E. GOLDMAN, M.-W. WANG, K. B. MARSCHKE, D. L. CROMBIE, T. K. JONES

Journal:

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1998

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1998

171

ChemInform Abstract: A Significantly Improved Condition for Cyclization of Phenethylcarbamates to N-Alkylated 3,4-Dihydroisoquinolones.

X.-J. WANG, J. TAN, K. GROZINGER

Journal:

Année:

1998

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1998

172

ChemInform Abstract: Polycyclic Hydroxyquinones. Part 30. Diels—Alder Cycloaddition of Methacrolein N,N-Dimethylhydrazone to 1,4-Naphthoquinone Derivatives.

A. M. JIMENEZ, M. V. MARTIN, M. C. PAREDES

Journal:

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1998

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1998

173

ChemInform Abstract: Synthesis and Antiinflammatory Activity of Alkylamides of 2-Arylamino-6,7-dihydro-5H-pyrindin-3-carboxylic Acids.

R. N. GALEEVA, M. YU. GAVRILOV, F. YA. NAZMETDINOV, L. P. DROVOSEKOVA, V. E. KOLLA, M. E. KON'SHIN

Journal:

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1998

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1998

174

ChemInform Abstract: Applications of Phase Transfer Catalysis. Part 68. Novel Potential Enantioselective Phase Transfer Catalysts Based on Lupinine.

E. V. DEHMLOW, R. KLAUCK, B. NEUMANN, H.-G. STAMMLER

Journal:

Année:

1998

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1998

175

ChemInform Abstract: A Novel and Efficient Synthesis of 9-(2-Hydroxyethyl)-7,11-dioxaspiro[5,5]undecane Useful in the Preparation of Antiviral Acyclonucleosides.

M. PARDHASARADHI, C. K. S. NAIR, P. S. KUMAR, K. SRINIVAS

Journal:

Année:

1998

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1998

176

ChemInform Abstract: Reaction of Dipivaloylketene Dimer with Oximes and Hydrazines — Synthesis of Tetraoxaadamantanes.

T. S. DALVI, C. O. KAPPE, C. WENTRUP, G. KOLLENZ

Journal:

Année:

1998

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1998

177

ChemInform Abstract: Enantioselective Dehydrohalogenation Using Chiral Alkoxides: Design of a Catalytic System Allowing Access to Axially Dissymmetric Compounds.

M. AMADJI, J. VADECARD, D. CAHARD, L. DUHAMEL, P. DUHAMEL, J.-C. PLAQUEVENT

Journal:

Année:

1998

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1998

178

ChemInform Abstract: 4-Benzylamino-1-chloro-6-Substituted Phthalazines: Synthesis and Inhibitory Activity Toward Phosphodiesterase 5.

N. WATANABE, Y. KABASAWA, Y. TAKASE, M. MATSUKURA, K. MIYAZAKI, H. ISHIHARA, K. KODAMA, H. ADACHI

Journal:

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1998

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1998

179

ChemInform Abstract: Cyanoacetylene and Its Derivatives. Part 22. Reactions of 1H-Dihydropyrimidin-2-thione with Cyanoacetylenes.

A. G. MAL'KINA, L. V. ANDRIYANKOVA, V. V. NOSYREVA, B. A. TROFIMOV

Journal:

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1998

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1998

180

ChemInform Abstract: The Reactions of Heterocyclic Isothiocyanates Bearing an ortho Ester Group with Aminoalcohols.

Journal:

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1998

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1998

181

ChemInform Abstract: Reactions of 7- and 9-Aminoadenines with 2,4-Pentanedione. Formation of New Ring Systems, Pyridazino[6,1-f]purine (III) and Pyridazino[1,6-e]purine (VI).

T. KAIYA, T. SAGA, Y. YAMAGATA, K. KOHDA

Journal:

Année:

1998

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1998

182

ChemInform Abstract: Synthesis and Biological Activity of 4-Amino-7-oxo-Substituted Analogues of 5-Deaza-5,6,7,8-tetrahydrofolic Acid and 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid.

J. I. BORRELL, J. TEIXIDO, B. MARTINEZ-TEIPEL, J. L. MATALLANA, M. T. COPETE, A. LLIMARGAS, E. GARCIA

Journal:

Année:

1998

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1998

183

ChemInform Abstract: Pyrimidine Derivatives Starting from Dicyanoketene Ethylene Acetal.

Z. WANG, R. NEIDLEIN

Journal:

Année:

1998

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1998

184

ChemInform Abstract: Synthesis and Evaluation of 2-Amino-9-(3-hydroxymethyl-4-alkoxycarbonyloxybut-1-yl)purines as Potential Prodrugs of Penciclovir.

D.-K. KIM, ET AL. ET AL.

Journal:

Année:

1998

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1998

185

ChemInform Abstract: A Simple Preparation of N-Vinyl Derivatives of DNA Nucleobases.

P. CIAPETTI, M. TADDEI

Journal:

Année:

1998

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1998

186

ChemInform Abstract: Facile Synthesis of Some New Pyrazolo[3,4-b]pyrazines and Their Antifungal Activity.

T. I. EL-EMARY, A. M. K. EL-DEAN, H. S. KASHEF

Journal:

Année:

1998

Fichier:

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1998

187

ChemInform Abstract: Rational Design and Synthesis of Unsaturated 2,5-Dioxopiperazine Derivatives as Potential Protein Tyrosine Kinase Inhibitors.

W.-R. LI, S.-Z. PENG

Journal:

Année:

1998

Fichier:

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1998

188

ChemInform Abstract: Nitrogen Bridgehead Compounds. Part 90. An Efficient Versatile Synthesis of 1-Methyl-2-substituted 1,2,3,4-Tetrahydro-6H-pyrazino[2,1-b]quinazoline-3,6-diones.

J. KOEKOESI, J. ALMASI, B. PODANYI, M. FEHER, Z. BOECSKEI, K. SIMON, I. HERMECZ

Journal:

Année:

1998

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1998

189

ChemInform Abstract: [4π+2σ]-Type Cycloaddition Reactions of Naphtho[b]cyclopropene with C,N-Diphenylnitrones to Form Dihydronaphthoxazines.

S. ANDO, J. IMAMURA, A. HATTORI, M. TAJITSU, K. SAITO

Journal:

Année:

1998

Fichier:

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1998

190

ChemInform Abstract: Synthesis and Structure-Activity Relationships of 7-(2-Aminoalkyl)morpholinoquinolones as anti-Helicobacter pylori Agents.

N. SAKURAI, M. SANO, F. HIRAYAMA, T. KURODA, S. UEMORI, A. MORIGUCHI, K. YAMAMOTO, Y. IKEDA, T. KAWAKITA

Journal:

Année:

1998

Fichier:

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1998

191

ChemInform Abstract: Thiourea and Thiosemicarbazide Derivatives. Structure, Reactions and Pharmacological Activity. Hepatoprotecting Activity of Triazino- and Imidazoindoles.

A. B. TOMCHIN, S. V. OKOVITYI, V. S. VELEZHEVA, A. V. SMIRNOV

Journal:

Année:

1998

Fichier:

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1998

192

ChemInform Abstract: New 1,3,5-Triazine Derivatives as Templates for the Homogeneous Phase Synthesis of Chemical Libraries

M. FALORNI, G. GIACOMELLI, L. MAMELI, A. PORCHEDDU

Journal:

Année:

1998

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1998

193

ChemInform Abstract: A Novel Tetracyclic System Containing the 1,2,6-Thiadiazine Ring: Synthesis, Structural Assignment and Tautomeric Studies.

N. CAMPILLO, A. DE LA CRUZ, P. GOYA, J. A. PAEZ

Journal:

Année:

1998

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1998

194

ChemInform Abstract: Preparation of Medium-Ring Lactones and Lactams by Electrophilic Cyclizations.

F. HOMSI, G. ROUSSEAU

Journal:

Année:

1998

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1998

195

ChemInform Abstract: Design and Synthesis of Conformationally-Constrained MMP Inhibitors.

M. G. NATCHUS, B. DE, ET AL. ET AL.

Journal:

Année:

1998

Fichier:

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1998

196

ChemInform Abstract: Photocycloaddition of N-4-Alkenyl Substituted Unsaturated Imides.

K. I. BOOKER-MILBURN, N. J. COSTIN, R. F. DAINTY, D. PATEL, A. SHARPE

Journal:

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1998

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1998

197

ChemInform Abstract: Synthesis and Antitumor Activity of Diazepine Derivatives and Their Structural Analogues.

T. A. ANDREYANOVA, A. S. SOKOLOVA, T. S. SAFONOVA

Journal:

Année:

1998

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1998

198

ChemInform Abstract: Synthesis, Structure Analyses, and Reactions of 1,3,5-Trioxepanes and Related Compounds.

K. J. MCCULLOUGH, A. MASUYAMA, K. M. MORGAN, M. NOJIMA, Y. OKADA, S. SATAKE, S. TAKEDA

Journal:

Année:

1998

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1998

199

ChemInform Abstract: The Tandem Intermolecular Paterno—Buechi Reaction: Formation of Tetrahydrooxepins.

C. Y. GAN, J. N. LAMBERT

Journal:

Année:

1998

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1998

200

ChemInform Abstract: Aza-Crown Tetrathiafulvalene Derivatives: Synthesis, X-Ray Structure, and Metal Complexation Study.

F. LE DERF, M. SALLE, N. MERCIER, J. BECHER, P. RICHOMME, A. GORGUES, J. ORDUNA, J. GARIN

Journal:

Année:

1998

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1998

201

ChemInform Abstract: Complexes of 1-Boraadamantane and Its Derivatives with 1-Azaadamantanes: Synthesis and Molecular Structure.

YU. N. BUBNOV, M. E. GURSKII, D. G. PERSHIN, K. A. LYSSENKO, M. YU. ANTIPIN

Journal:

Année:

1998

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1998

202

ChemInform Abstract: Synthesis of Nitriles of ortho-Carborane Series and Their Interaction with Enaminonitriles.

A. A. SEMIOSHKIN, S. G. INYUSHIN, V. A. ARTEMOV, P. V. PETROVSKII, V. I. BREGADZE

Journal:

Année:

1998

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1998

203

ChemInform Abstract: Unusual Pt-Catalyzed Stereo- and Regioselective Intramolecular Hydrosilylation of Propargyl Alcohols to (E,E)-1,6-Dioxa-2,7-disila-3,8-ecidienes.

A. M. CAPORUSSO, S. BARONTINI, P. PERTICI, G. VITULLI, P. SALVADORI

Journal:

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1998

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1998

204

ChemInform Abstract: Ring Opening of Thiophene: Synthesis and Crystal Structure of Bis(diethylether)bis(μ4-{(3,4-η)-4- [1,1,3,3-tetramethyl-3-(2-thienyl)disilazan-1-yl-ϰN:ϰN] but-1-en-3-yne-1-thiolato (2—)-ϰS:ϰS:ϰS})tetralithium ([(C4H3S)SiMe2—N (Li)—SiMe2—CC—CH=CH—SLi×OEt2 ]2).

M. VEITH, A. KOBAN, V. HUCH

Journal:

Année:

1998

Fichier:

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1998

205

ChemInform Abstract: Some New Amidoesters of Thiophosphoric Acid.

O. A. AIMAKOV, K. B. ERZHANOV, T. A. MASTRYUKOVA

Journal:

Année:

1998

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1998

206

ChemInform Abstract: Acceleration of Nucleophilic Addition to Vinylphosphonates and Vinyl Phosphine Oxides by Chlorotrimethylsilane.

K. AFARINKIA, H. M. BINCH, C. MODI

Journal:

Année:

1998

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1998

207

ChemInform Abstract: Reaction of Secondary Phosphines and Phosphine Oxides with Divinyl Sulfone.

N. K. GUSAROVA, S. F. MALYSHEVA, N. A. CHERNYSHEVA, N. A. BELOGORLOVA, S. N. ARBUZOVA, M. YA. KHIL'KO, B. A. TROFIMOV

Journal:

Année:

1998

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1998

208

ChemInform Abstract: A Cyclopendant Complexon on the Basis of Dibenzo-18-crown-6.

F. I. BEL'SKII, G. V. BODRIN, YU. M. POLIKARPOV, M. I. KABACHNIK

Journal:

Année:

1998

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1998

209

ChemInform Abstract: Surface Mediated Synthesis of O-Phosphorothioates.

K. RAMADAS, N. JANARTHANAN, D. M. RANI

Journal:

Année:

1998

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1998

210

ChemInform Abstract: Reactions of (Vinylimino)phosphoranes and Related Compounds. Part 31. Reaction of (Vinylimino)phosphoranes with Electron-Deficient Acetylenes: Synthesis and Reactivity of 1,2λ5-Azaphosphinines.

H. YAMAMOTO, T. KOBAYASHI, M. NITTA

Journal:

Année:

1998

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1998

211

ChemInform Abstract: Reduction of Selenium with BER in Methanol. Application to Synthesis of Dialkyl Selenides.

K. YANADA, T. FUJITA, R. YANADA

Journal:

Année:

1998

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1998

212

ChemInform Abstract: Catalytic C=N Bond Formation by Metal-Imide-Mediated Imine Metathesis.

G. K. CANTRELL, T. Y. MEYER

Journal:

Année:

1998

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1998

213

ChemInform Abstract: Four-Electron Reduction of Metal Sulfides by Alkynes and the Reversible Formation of Persulfides.

J. T. GOODMAN, T. B. RAUCHFUSS

Journal:

Année:

1998

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1998

214

ChemInform Abstract: η4 to η5: Stereocontrolled Reactivation of Exocyclic Triene Iron Complexes.

C. E. ANSON, R. D. A. HUDSON, S. A. OSBORNE, D. G. SMYTH, G. R. STEPHENSON

Journal:

Année:

1998

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1998

215

ChemInform Abstract: Transition Metal Complexes in Organic Synthesis. Part 46. Synthesis of 5-Arylmethyl-Substituted Tricarbonyl(1-4-η-cyclohexa-1,3-diene)iron Complexes.

H.-J. KNOELKER, M. GRAF, U. MANGEI

Journal:

Année:

1998

Fichier:

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1998

216

ChemInform Abstract: The Structure of Ferrocenylalkyl Adenine Derivatives (III).

ZH. V. ZHILINA, V. V. GUMENYUK, YU. S. NEKRASOV, V. N. BABIN, L. V. SNEGUR, Z. A. STARIKOVA, A. I. YANOVSKY

Journal:

Année:

1998

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1998

217

ChemInform Abstract: Chiral Polymethine Dyes. Part 6. Synthesis, Absolute Configuration, UV/Vis Spectroscopic, and Chiroptical Properties of Chiral Tri- and Pentamethinium Cyanine Dyes with 1,2,3,4-Tetrahydro-3,6-dimethylquinolyl End Groups.

C. REICHARDT, W. AMANN, K. HARMS, G. SCHAEFER, J. STEIN

Journal:

Année:

1998

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1998

218

ChemInform Abstract: Altering the Acidity and Solution Properties of Bilirubin. Methoxy and Methylthio Substituents.

S. E. BOIADJIEV, D. A. LIGHTNER

Journal:

Année:

1998

Fichier:

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1998

219

ChemInform Abstract: Biosynthesis of Isoprenoids in Escherichia coli: The Fate of the 3-H and 4-H Atoms of 1-Deoxy-D-xylulose

J.-L. GINER, B. JAUN, D. ARIGONI

Journal:

Année:

1998

Fichier:

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1998

220

ChemInform Abstract: Total Synthesis of Manoalide.

J. COOMBS, E. LATTMANN, H. M. R. HOFFMANN

Journal:

Année:

1998

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1998

221

ChemInform Abstract: Kampanols: Novel Ras Farnesyl-Protein Transferase Inhibitors from Stachybotrys Kampalensis

S. B. SINGH, D. L. ZINK, M. WILLIAMS, J. D. POLISHOOK, M. SANCHEZ, K. C. SILVERMAN, R. B. LINGHAM

Journal:

Année:

1998

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1998

222

ChemInform Abstract: Antineoplastic Agents 397: Isolation and Structure of Sesterstatins 4 (Ia) and 5 (Ib) from Hyrtios erecta (the Republic of Maldives).

G. R. PETTIT, R. TAN, N. MELODY, Z. A. CICHACZ, D. L. HERALD, M. S. HOARD, R. K. PETTIT, J.-C. CHAPUIS

Journal:

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1998

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1998

223

ChemInform Abstract: Enantioselective Synthesis and Pharmacology of 11-Hydroxy-(1′S,2′R)-dimethylheptyl-Δ8-THC.

J. LIDDLE, J. W. HUFFMAN, J. L. WILEY, B. R. MARTIN

Journal:

Année:

1998

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1998

224

ChemInform Abstract: Diels—Alder Reaction of Vinylapopinenes with 3-Methyl-3-cyanocyclopropene — A Way to Synthetic Terpenoids with Pinene—Carene Skeleton. Molecular Structure of the Adducts.

V. V. PLEMENKOV, S. V. RUL', A. T. GUBAIDULLIN, I. A. LITVINOV, I. P. KARASEVA, I. A. NURETDINOV

Journal:

Année:

1998

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1998

225

ChemInform Abstract: 1,3-Dipolar Cycloaddition of Acetonitrile Oxide to Δ23-20-Hydroxysteroids.

R. P. LITVINOVSKAYA, S. V. DRACH, E. A. ERMOLENKO, V. A. KHRIPACH

Journal:

Année:

1998

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1998

226

ChemInform Abstract: A Chiral Relay Auxiliary for the Synthesis of Homochiral α-Amino Acids.

S. D. BULL, S. G. DAVIES, S. W. EPSTEIN, M. A. LEECH, J. V. A. OUZMAN

Journal:

Année:

1998

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1998

227

ChemInform Abstract: Synthesis of Homochiral N-Boc-β-Aminoaldehydes from N-Boc-β-aminonitriles.

J.-L. TOUJAS, E. JOST, M. VAULTIER

Journal:

Année:

1998

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1998

228

ChemInform Abstract: New Syntheses of Bis(tetramethylene)fluoroformamidinium Hexafluorophosphate (BTFFH) and 1,3-Dimethyl-2-fluoro-4,5-dihydro-1H-imidazolium Hexafluorophosphate (DFIH). Utility in Peptide Coupling Reactions.

Journal:

Année:

1998

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1998

229

ChemInform Abstract: New and Efficient Synthesis of an Amino Acid for Preparing Phosphine-Functionalized Peptidomimetics.

A. M. PORTE, W. A. VAN DER DONK, K. BURGESS

Journal:

Année:

1998

Fichier:

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1998

230

ChemInform Abstract: New Aza-Dipeptide Analogues as Potent and Orally Absorbed HIV-1 Protease Inhibitors: Candidates for Clinical Development.

G. BOLD, ET AL. ET AL.

Journal:

Année:

1998

Fichier:

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1998

231

ChemInform Abstract: Application of L-Threonine Aldolase-Catalyzed Reaction for the Preparation of a Peptidic Mimetic of RNA: A Leading Compound of Vero-Toxin Inhibitors.

T. MIURA, M. FUJII, K. SHINGU, I. KOSHIMIZU, J. NAGANOMA, T. KAJIMOTO, Y. IDA

Journal:

Année:

1998

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1998

232

ChemInform Abstract: Synthesis of N-Phosphoryl Amino Acids via Phosphoramidite Amine-Exchange.

C. P. CHOW, C. E. BERKMAN

Journal:

Année:

1998

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1998

233

ChemInform Abstract: Synthesis of Asymmetric Cystines.

S. ZUBERI, A. GLEN, R. C. HIDER, S. S. BANSAL

Journal:

Année:

1998

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1998

234

ChemInform Abstract: Preparation of Both (D)- and (L)-Serinol Derivatives from N-[(S)-α-Methylbenzyl]aziridine-2(S)-methanol.

S.-K. CHOI, W.-K. LEE

Journal:

Année:

1998

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1998

235

ChemInform Abstract: Preparation of Glycosyl Dimethylthiophosphates and Their Application as Glycosyl Donors.

G. ZHANG, B. YU, S. DENG, Y. HUI

Journal:

Année:

1998

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1998

236

ChemInform Abstract: Synthesis of the Repeating Unit of the Capsular Polysaccharide of Streptococcus pneumoniae Type 3 as a Building Block Suitable for Formation of Oligomers.

P. J. GAREGG, S. OSCARSON, U. TEDEBARK

Journal:

Année:

1998

Fichier:

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1998

237

ChemInform Abstract: Scope and Applications of “Active and Latent” Thioglycosyl Donors. Part 4.

S. CAO, F. HERNANDEZ-MATEO, R. ROY

Journal:

Année:

1998

Fichier:

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1998

238

ChemInform Abstract: Iodine and Its Interhalogen Compounds: Versatile Reagents in Carbohydrate Chemistry. Part 5. Synthesis of 1,2-trans-Linked 1-Thioglycosides from the per-O-Acetylated Glycoses.

K. P. R. KARTHA, R. A. FIELD

Journal:

Année:

1998

Fichier:

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1998

239

ChemInform Abstract: Novel Synthetic Approaches to Manβ1-4GlcNAc and Lex Units from N-Acetyllactosamine.

K. SATO, H. SEKI, A. YOSHITOMO, H. NANAUMI, Y. TAKAI, Y. ISHIDO

Journal:

Année:

1998

Fichier:

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1998

240

ChemInform Abstract: An Efficient Synthesis of Sulfo Lewis X Analogue Containing 1-Deoxynojirimycin.

H. OGAWA, ET AL. ET AL.

Journal:

Année:

1998

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1998

241

ChemInform Abstract: Synthesis of Glycoside Derivatives Employing the Ferrier Rearrangement.

E. WIECZOREK, J. THIEM

Journal:

Année:

1998

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1998

242

ChemInform Abstract: Novel Selectivity in Carbohydrate Reactions. Part 3. Selective Deprotection of p-Methoxybenzyl (PMBn) Ethers of Carbohydrates by Tin(IV)chloride.

K. P. R. KARTHA, M. KISO, A. HASEGAWA, H. J. JENNINGS

Journal:

Année:

1998

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1998

243

ChemInform Abstract: BF3×OEt2 Enhanced Yb(OTf)3-Promoted Glycosidation of 1-O-Acyl-D-glucopyranose.

T. YAMANOI, Y. IWAI, T. INAZU

Journal:

Année:

1998

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1998

244

ChemInform Abstract: Synthesis of LeX and LeY Oligosaccharides with Azido-Type Spacer-Arms. Comparison of 3- and 4-Methoxybenzyl Groups as Key Temporary Protective Groups.

S. FIGUEROA PEREZ, R. GONZALEZ LIO, V. FERNANDEZ SANTANA, V. VEREZ BENCOMO

Journal:

Année:

1998

Fichier:

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1998

245

ChemInform Abstract: 1,2:5,6-Di-isopropylidene-α-D-glucofuranose and 2,3-4,5-Di-O-isopropylidene-β-D-fructopyranose as Chiral Auxiliaries in Michael and Aldol Addition Reactions.

S. PINHEIRO, S. F. PEDRAZA, M. A. PERALTA, E. M. CARVALHO, F. M. C. FARIAS, V. F. FERREIRA

Journal:

Année:

1998

Langue:

english

Fichier:

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english, 1998

246

ChemInform Abstract: Synthetic Studies on Sialoglycoconjugates. Part 101. Regioselective α(2→3)-Sialylation of LeX and Lea by Sialidase-Catalyzed Transglycosylation.

Y. MAKIMURA, H. ISHIDA, A. KONDO, A. HASEGAWA, M. KISO

Journal:

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1998

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1998

247

ChemInform Abstract: Applicability of the Mosher MPTA-Ester Methodology to Monosaccharides

M. ADINOLFI, C. DE CASTRO, A. IADONISI, R. LANZETTA, A. MOLINARO

Journal:

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1998

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1998

248

ChemInform Abstract: A Facile Synthesis of 1,2-Anhydro-6-O-acetyl-3,4-di-O-benzyl-D-glycopyranoses and 1,2-Anhydro-5-O-acetyl-3-O-benzyl-D-glycofuranoses.

J. NING, F. KONG

Journal:

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1998

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1998

249

ChemInform Abstract: Preparation of Spacer-Containing Di-, Tri-, and Tetrasaccharide Fragments of the Circulating Anodic Antigen of Schistosoma mansoni for Diagnostic Purposes.

K. M. HALKES, H. J. VERMEER, T. M. SLAGHEK, P. A. V. VAN HOOFT, A. LOOF, J. P. KAMERLING, J. F. G. VLIEGENTHART

Journal:

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1998

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1998

250

ChemInform Abstract: Synthesis of a Tri- and a Tetradeoxy Analogue of Methyl 3,6-Di-O-α-D-mannopyranosyl-α-D-mannopyranoside for Investigation of the Binding Site of Various Plant Lectins.

S. OSCARSON, P. SVAHNBERG

Journal:

Année:

1998

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1998

251

ChemInform Abstract: Circular Dichroism and Absolute Conformation of Δ4-Uronate Derivatives: A Semi-Empirical Rule for Inherent Chiral α-Alkoxy Acrylates.

I. R. VLAHOV, H. G. BAZIN, R. J. LINHARDT

Journal:

Année:

1998

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1998

252

ChemInform Abstract: Studies on the Diastereoselectivity of Samarium(II) Iodide Mediated Reductive Carbocyclizations of ω-Iodo-α,β-Unsaturated Esters Prepared from 2-Deoxy-D-Ribose.

S. M. BENNETT, R. K. BIBOUTOU, B. S. F. SALARI

Journal:

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1998

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1998

253

ChemInform Abstract: Completely Regioselective Synthesis of 5- and 6-Amino and Fluorohexofuranoses via Cyclic Sulfates.

J. FUENTES, M. ANGULO, M. A. PRADERA

Journal:

Année:

1998

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1998

254

ChemInform Abstract: An Improved Direct Conversion of Hexoses to Hexo-2-uloses.

M. ADINOLFI, G. BARONE, A. IADONISI

Journal:

Année:

1998

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1998

255

ChemInform Abstract: A Novel Synthesis of (.+-.) 2-epi-Validamine.

K. AFARINKIA, F. MAHMOOD

Journal:

Année:

1998

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1998

256

ChemInform Abstract: Stereocontrolled Synthesis of β-C-Glycosides and Amino β-C-Glycosides by Wittig Olefination of Perbenzylated Glyconolactones Derivatives.

A. MOLINA, S. CZERNECKI, J. XIE

Journal:

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1998

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1998

257

ChemInform Abstract: Amphiphilic and Mesogenic Carbohydrates. Part 10. Change of the Type of the Mesophase by Variation of the Acyl Chain of Amphiphilic Tetradecyl (N-Acylamino)-2-deoxy-1-thio-β-D-glucopyranosides.

R. MIETHCHEN, F. FALTIN

Journal:

Année:

1998

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1998

258

ChemInform Abstract: Selective Detection of D-Lactulose by a Porphyrin-Based Diboronic Acid

H. KIJIMA, M. TAKEUCHI, S. SHINKAI

Journal:

Année:

1998

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1998

259

ChemInform Abstract: Stereospecific Synthesis of 9-Substituted Benzolactam-V8 from L-Tyrosine via Regioselective Aromatic Nitration.

Journal:

Année:

1998

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1998

260

ChemInform Abstract: Rearrangement and Photolysis of Aziridines in the Aspidosperma Series.

N. HOFFMANN, G. HUGEL, J.-M. NUZILLARD, D. ROYER

Journal:

Année:

1998

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1998

261

ChemInform Abstract: The Gracilines: A Novel Subgroup of the Amaryllidaceae Alkaloids.

S. NOYAN, G. HOPP RENTSCH, M. A. OENUER, T. GOEZLER, B. GOEZLER, M. HESSE

Journal:

Année:

1998

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1998

262

ChemInform Abstract: Syntheses of the Marine Metabolites Verongamine (Va), Hemibastadin-2 (VII), and Aerothionin (X) Using the Cyano Ylide Coupling Methodology.

H. H. WASSERMANN, J. WANG

Journal:

Année:

1998

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1998

263

ChemInform Abstract: One-Pot Synthesis of Deoxyadenosine 3′-Thiophosphates.

M. B. SZCZEPANIK, L. DESAUBRY, R. A. JOHNSON

Journal:

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1998

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1998

264

ChemInform Abstract: Stabilization of Pyrimidine Nucleoside Triflates by N-Nitro Groups.

C. SERRA, C. ARAGONES, J. BESSA, J. FERRAS, J. VILARRASA

Journal:

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1998

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1998

265

ChemInform Abstract: Synthesis of 8-(Mannosyloxy)adenosine: A Novel Nucleoside-Carbohydrate Hybrid.

H. SUGIMURA, K. STANSFIELD

Journal:

Année:

1998

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1998

266

ChemInform Abstract: Synthetic Studies on Sialoglycoconjugates. Part 102. Synthetic Studies on Selectin Ligands/Inhibitors: Synthesis and Biological Activity of the Sulfated and Phosphorylated Multivalent β-D-Galactopyranosides Containing Fatty Alkyl Residues.

T. IKAMI, ET AL. ET AL.

Journal:

Année:

1998

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1998

267

ChemInform Abstract: Synthesis of Neoglycolipids Containing Oligosaccharides Based on 3,6-Branched-α-D-mannopyranosides as the Carbohydrate Moieties.

S. FIGUEROA-PEREZ, V. VEREZ-BENCOMO

Journal:

Année:

1998

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1998

268

ChemInform Abstract: Synthesis of Glycosyl Glycerols and Related Glycolipids.

R. SUHR, O. SCHEEL, J. THIEM

Journal:

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1998

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1998

269

ChemInform Abstract: Synthesis of a New Fluorogenic Substrate for the Assay of Phosphoinositide-Specific Phospholipase C.

A. V. RUKAVISHNIKOV, M. P. SMITH, G. B. BIRRELL, J. F. W. KEANA, O. H. GRIFFITH

Journal:

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1998

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1998

270

ChemInform Abstract: Use of Heterocycles as Chiral Ligands and Auxiliaries in Asymmetric Syntheses of Sphingosine, Sphingofungins B and F.

S. KOBAYASHI, T. FURUTA

Journal:

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1998

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1998

271

ChemInform Abstract: Total Synthesis of (.+-.)-Phosphonothrixin

Journal:

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1998

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1998

272

ChemInform Abstract: Absolute Configuration of the Polyazamacrolides, Macrocyclic Polyamines Produced by a Ladybird Beetle.

F. C. SCHROEDER, J. J. FARMER, S. R. SMEDLEY, T. EISNER, J. MEINWALD

Journal:

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1998

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1998

273

ChemInform Abstract: Synthesis and Biological Activity of 2-Methyl-20-epi Analogues of 1α,25-Dihydroxyvitamin D3.

T. FUJISHIMA, Z. LIU, D. MIURA, M. CHOKKI, S. ISHIZUKA, K. KONNO, H. TAKAYAMA

Journal:

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1998

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1998

274

ChemInform Abstract: Synthesis of 11-Methyl-13,15-isoxazoloprostanoids.

F. A. LAKHVICH, V. A. KOZINETS, YA. M. KATOK

Journal:

Année:

1998

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1998

275

ChemInform Abstract: The Structure of the Ionophoric Antibiotic Na-Tetronasin (M139603) in Solution.

T. MARTINEK, F. G. RIDDELL, T. J. RUTHERFORD, S. SARETH, C. T. WELLER

Journal:

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1998

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1998

276

ChemInform Abstract: Asymmetric Synthesis of (+)-1-Deoxynojirimycin.

U. M. LINDSTROEM, P. SOMFAI

Journal:

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1998

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1998

277

ChemInform Abstract: C32-O-Imidazol-2-yl-methyl Ether Derivatives of the Immunosuppressant Ascomycin with Improved Therapeutic Potential.

M. T. GOULET, ET AL. ET AL.

Journal:

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1998

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1998

278

ChemInform Abstract: Formal Total Synthesis of Nikkomycin B Based on a Lipase-Catalyzed Hydrolysis of an Acetate Possessing Two Stereogenic Centers.

H. AKITA, C. Y. CHEN, K. KATO

Journal:

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1998

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1998

279

ChemInform Abstract: A Novel Access to Derivatives of 3-Azido-3-deoxy-4a-carba-α-DL-ribofuranose, Potential Intermediates for the Synthesis of Carbachryscandin and Carbapuromycin.

E. NEUFELLNER, H. KAPELLER, H. GRIENGL

Journal:

Année:

1998

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1998

280

ChemInform Abstract: Beta-Lactams Derived from the Reaction of Phenanthridines and 11H-Dibenzo[b,e]azepin-11-one with Phenylvaleryl Chloride. Synthesis of Fused Analogues of the Cholesterol Absorption Inhibitor Sch 48461.

A. AFONSO, S. B. ROSENBLUM, M. S. PUAR, A. T. MCPHAIL

Journal:

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1998

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1998

281

ChemInform Abstract: An Efficient Total Synthesis of a New and Highly Active Analogue of Lactacystin.

E. J. COREY, W.-D. Z. LI

Journal:

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1998

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1998

282

ChemInform Abstract: Synthesis of the AB Spiroketal Subunit of Spongistatin 1 (Altohyrtin A): The Pyrone Approach.

M. T. CRIMMINS, D. G. WASHBURN

Journal:

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1998

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1998

283

ChemInform Abstract: Total Synthesis of Topsentin, Antiviral and Antitumor Bis(indolyl)imidazole.

I. KAWASAKI, H. KATSUMA, Y. NAKAYAMA, M. YAMASHITA, S. OHTA

Journal:

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1998

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1998

284

ChemInform Abstract: Formal Synthesis of (Z,Z)-Dodeca-3,6-dien-11-olide, a Pheromone of the Beetle Oryzaephilus surinamensis and O. mercator (Coleoptera: Cucujidae).

A. A. VASIL'EV, E. P. SEREBRYAKOV

Journal:

Année:

1998

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1998

285

ChemInform Abstract: Towards the Total Synthesis of Phorboxazoles A and B: Stereocontrolled Synthesis of a C20—C32 Subunit.

I. PATERSON, E. A. ARNOTT

Journal:

Année:

1998

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1998

286

ChemInform Abstract: Alkyl Side-Chain Derivatives of Sordaricin as Potent Antifungal Agents Against Yeast.

B. TSE, J. M. BALKOVEC, C. M. BLAZEY, M.-J. HSU, J. NIELSEN, D. SCHMATZ

Journal:

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1998

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1998

287

ChemInform Abstract: Synthesis of a New Homologous Series of p-Chlorophenyl Alcohol Amides, Their Anticonvulsant Activity and Their Testing as Potential GABAB Receptor Antagonists.

S. E. MEZA-TOLEDO, E. JUAREZ-CARVAJAL, G. CARVAJAL-SANDOVAL

Journal:

Année:

1998

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1998

288

ChemInform Abstract: Anticonvulsant Activity of Various Aryl, Arylidene and Aryloxyaryl Semicarbazones.

R. N. PUTHUCODE, U. PUGAZHENTHI, J. W. QUAIL, J. P. STABLES, J. R. DIMMOCK

Journal:

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1998

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1998

289

ChemInform Abstract: Thiolysable Prodrugs of 1,2-Bis(methylsulfonyl)-1-(2-chloroethyl)hydrazine with Antineoplastic Activity.

K. SHYAM, P. G. PENKETH, R. H. LOOMIS, A. C. SARTORELLI

Journal:

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1998

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1998

290

ChemInform Abstract: Z-Isomers of Azobenzenes Highly Compatible with Liquid Crystals

C. RUSLIM, K. ICHIMURA

Journal:

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1998

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1998

291

ChemInform Abstract: Mesoporous MCM-48 Membrane Synthesized on a Porous Stainless Steel Support.

N. NISHIYAMA, A. KOIDE, Y. EGASHIRA, K. UEYAMA

Journal:

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1998

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1998

292

ChemInform Abstract: The Synthesis of Vanadium-Doped Forsterite by the H2O2-Assisted Sol-Gel Method, and the Growth of Single Crystals of Vanadium-Doped Forsterite by the Floating Zone Method.

D. G. PARK, M. HIGUCHI, R. DIECKMANN, J. M. BURLITCH

Journal:

Année:

1998

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english

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293

ChemInform Abstract: Investigation of the Pyrolysis and Crystallization of Lead Zirconate Titanate Ceramics Prepared via the Sol—Gel Process.

J. BRIEGER, R. MERKLE, H. BERTAGNOLLI, K. MUELLER

Journal:

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1998

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1998

294

ChemInform Abstract: Preparation and Processing of Rare Earth Chalcogenides

K. A. JUN. GSCHNEIDNER

Journal:

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1998

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1998

295

ChemInform Abstract: Synthesis and Characterization of Metal and Semiconductor Nanoparticles

M. S. EL-SHALL, S. LI

Journal:

Année:

1998

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1998

296

ChemInform Abstract: Preparation and Properties of InAs and InP Nanocrystals

A. A. GUZELIAN, U. BANIN, J. C. LEE, A. P. ALIVISATOS

Journal:

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1998

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1998

297

ChemInform Abstract: Closo- and Nido-Clusters with a B4 or NB3 Skeleton

Journal:

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1998

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1998

298

ChemInform Abstract: Preparation and Soft Magnetic Properties of Fe-Based Bulk Amorphous Alloys

A. INOUE, A. MAKINO

Journal:

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1998

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1998

299

ChemInform Abstract: Palladium Carbonyl Complexes

T. A. STROMNOVA, I. I. MOISEEV

Journal:

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1998

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1998

300

ChemInform Abstract: Hybridization Properties of Base-Modified Oligonucleotides within the Double and Triple Helix Motif

I. LUYTEN, P. HERDEWIJN

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1998

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1998

301

ChemInform Abstract: Use of Enzymes in Preparation of Enantiopure 1,4-Dihydropyridines

S. MARCHALIN, M. CHUDIK, V. MASTIHUBA, B. DECROIX

Journal:

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1998

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1998

302

ChemInform Abstract: Chemistry of Crotononitrile

A.-Z. A. ELASSAR, Y. M. ELKHOLY, M. H. ELNAGDI

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1998

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1998

303

ChemInform Abstract: O-(1-Benzotriazolyl)-N,N,N′,N′-tetramethyluronium Hexafluorophosphate (HBTU) and O-(7-Aza-1-benzotriazolyl)-N,N,N′,N′-tetramethyluronium Hexafluorophosphate (HATU) — Two Modern Peptide Coupling Reagents

A. SPEICHER, T. KLAUS, T. EICHER

Journal:

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1998

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1998

304

ChemInform Abstract: Acylation of Phosphoryl- and Thiophosphorylacetonitriles under Phase Transfer Catalysis Conditions and Keto—Enol Tautomerism of Phosphorus-Substituted Acylacetonitriles

T. A. MASTRYUKOVA, I. L. ODINETS, O. I. ARTYUSHIN, R. M. KALYANOVA, K. A. LYSSENKO, A. G. MATVEEVA, P. V. PETROVSKII, M. I. KABACHNIK

Journal:

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1998

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1998

305

ChemInform Abstract: Synthesis of Organic Phosphines and Phosphine Oxides from Elemental Phosphorus and Phosphine in the Presence of Strong Bases

N. K. GUSAROVA, S. F. MALYSHEVA, S. N. ARBUZOVA, B. A. TROFIMOV

Journal:

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1998

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1998

306

ChemInform Abstract: The Fischer—Tropsch Synthesis: State of the Art and Principles of Catalyst Design

E. V. SLIVINSKII, A. E. KUZ'MIN, A. V. ABRAMOVA, G. A. KLIGER, S. M. LOKTEV

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1998

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1998

307

ChemInform Abstract: Cascade Rearrangements Following Twofold Addition of Alkenyl Anions to Squarate Esters

Journal:

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1998

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1998

308

ChemInform Abstract: New Applications of N-Acyliminium Precursors: Tetracarbonyliron-Mediated Stereoselective Alkylations of 5-(R)-Isopropoxy-3-pyrrolin-2-ones

H. DE KONING, H. HIEMSTRA, M. J. MOOLENAAR, W. N. SPECKAMP

Journal:

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1998

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1998

309

ChemInform Abstract: Novel Features in the Chemistry of Nitropyrazoles

S. A. SHEVELEV, I. L. DALINGER

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1998

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1998

310

ChemInform Abstract: Activation of the β-Carbon Atom in Aliphatic Nitro Compounds by Use of Trialkylsilylnitronates

S. L. IOFFE, I. M. LYAPKALO, L. M. MAKARENKOVA

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1998

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1998

311

ChemInform Abstract: Technical Solutions for Aqueous Phase Organometallic Catalysis

Journal:

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1998

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1998

312

ChemInform Abstract: Fundamentals of Biphasic Reactions in Water

P. CLAUS, M. BAERNS

Journal:

Année:

1998

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1998

313

ChemInform Abstract: Introduction to Aqueous Phase Organometallic Catalysis

B. CORNILS, W. A. HERRMANN

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1998

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1998

314

ChemInform Abstract: Antisense Medicinal Chemistry

Journal:

Année:

1998

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1998

315

ChemInform Abstract: Neocarzinostatin Chromophore: Structure and Mechanism of DNA Cleavage

K. EDO, Y. KOIDE

Journal:

Année:

1998

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1998

316

ChemInform Abstract: Epoxy Sulfonate Pyranoses: Valuable Intermediates in Carbohydrate Synthesis

W. VOELTER, T. H. AL-TEL, Y. AL-ABED, N. KHAN, R. A. AL-QAWASMEH, R. THURMER

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1998

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1998

317

ChemInform Abstract: Synthetic Studies on Antitumor Alkaloids

Journal:

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1998

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1998

318

ChemInform Abstract: Synthesis of Simple Bridged Bicyclic Trioxanes as Analogs of the Antimalarial Natural Product, Artemisinin

Journal:

Année:

1998

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1998

319

ChemInform Abstract: Metal-Catalyzed Asymmetric hetero-Diels—Alder Reactions of Unactivated Dienes with Glyoxylates

M. JOHANNSEN, S. YAO, A. GRAVEN, K. A. JORGENSEN

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1998

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1998

320

ChemInform Abstract: Tungsten-Alkynyl and Propargyl Compounds for Organic Syntheses

S.-J. SHIEH, K.-W. LIANG, W.-T. LI, L.-H. SHU, M. CHANDRASEKHARAM, R.-S. LIU

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1998

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1998

321

ChemInform Abstract: Heterocycles via Palladium-Catalyzed Molecular Queuing Processes. Relay Switches and the Maximization of Molecular Complexity

R. GRIGG, V. SRIDHARAN

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1998

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1998

322

ChemInform Abstract: Gas Phase Thermolysis in Natural Product Synthesis

A. J. H. KLUNDER, B. ZWANENBURG

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1998

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1998

323

ChemInform Abstract: Electrochemically Assisted Synthesis of Bioactive Natural Products

Journal:

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1998

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1998

324

ChemInform Abstract: Recent Studies on Biologically Active Natural Products

G. A. CORDELL, C. W. W. BEECHER, N. R. FARNSWORTH, A. D. KINGHORN, J. M. PEZZUTO, H.-B. CHAI, H. L. CONSTANT, L. FANG, K. LIKHITWITAYAWUID, L. LONG

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1998

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1998

325

ChemInform Abstract: Chemistry and Biology of Azulenyl Nitrones, a Newly Synthesized Class of Spin-Trapping Agents

Journal:

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1998

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1998

326

ChemInform Abstract: Direct Vinylation Reaction of Phenols

Journal:

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1998

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1998

327

ChemInform Abstract: Open Chain 1,3-Stereocontrol

A. BARBERO, D. C. BLAKEMORE, I. FLEMING, R. C. WESLEY

Journal:

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1998

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1998

328

ChemInform Abstract: Automation of Combinatorial Chemistry for Large Libraries

M. NEEDELS, J. SUGARMAN

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1998

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1998

329

ChemInform Abstract: Synthetic Organic Chemistry on Solid Support

S. W. KALDOR, M. G. SIEGEL

Journal:

Année:

1998

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1998

330

ChemInform Abstract: Encoded Combinatorial Chemistry

J. W. JACOBS, Z.-J. NI

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Année:

1998

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1998

331

ChemInform Abstract: Cyclobutenediones as Versatile Four-Carbon Synthons in Organic Synthesis

P. Q. BOTTARI, M. A. BATTISTE

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1998

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1998

332

ChemInform Abstract: Linkers for Solid-Phase Organic Synthesis

Journal:

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1998

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1998

333

ChemInform Abstract: Recent Advances in Polymer-Assisted Solution-Phase Chemical Library Synthesis and Purification

D. L. FLYNN, R. V. DEVRAJ, J. J. PARLOW

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1998

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1998

334

ChemInform Abstract: New Catalysts and Methods for Highly Enantioselective Metal Carbene Reactions

Journal:

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1998

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1998

335

ChemInform Abstract: Low-Valent Transition Metal Induced C—C Bond Formations: Stoichiometric Reactions Evolving into Catalytic Processes

Journal:

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1998

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1998

336

ChemInform Abstract: Smart Ruthenium Catalysts for the Selective Catalytic Transformations of Alkynes

P. H. DIXNEUF, C. BRUNEAU, S. DERIEN

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1998

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1998

337

ChemInform Abstract: Homogeneous Catalysis as a Tool for Organic Synthesis

W. A. NUGENT, G. LICINI, M. BONCHIO, O. BORTOLINI, M. G. FINN, B. W. MCCLELAND

Journal:

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1998

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1998

338

ChemInform Abstract: Heterobimetallic Asymmetric Catalysts. Developments and Applications

M. SHIBASAKI, H. SASAI, T. ARAI, T. IIDA

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1998

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1998

339

ChemInform Abstract: New Types of Lewis Acids Used in Organic Synthesis

Journal:

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1998

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1998

340

ChemInform Abstract: Selective Olefin Metatheses — New Tools for the Organic Chemist

M. L. RANDALL, M. L. SNAPPER

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1998

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1998

341

ChemInform Abstract: [4 + 3] Cycloaddition Reactions

J. H. RIGBY, F. C. PIGGE

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1998

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1998

342

ChemInform Abstract: 1997 McBryde Medal Award Lecture: Radio Frequency Quadrupole Ion Guides in Modern Mass Spectrometry

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1998

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1998

343

ChemInform Abstract: Generation of the Second Harmonic of Laser Radiation in Noncentrosymmetrical Polymeric Systems

A. V. VANNIKOV, A. D. GRISHINA, R. W. RYCHWALSKI, A. T. PONOMARENKO

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1998

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PDF, 26 KB

1998

344

ChemInform Abstract: Synthetic Biodegradable Polymers for Tissue Engineering and Drug Delivery

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1998

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1998

345

ChemInform Abstract: Five Axioms for the Functional Design of Peptide-Based Polymers as Molecular Machines and Materials: Principle for Macromolecular Assemblies

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1998

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1998

346

ChemInform Abstract: TOAC, a Nitroxide Spin-Labeled, Achiral Cα - Tetrasubstituted α-Amino Acid: An Excellent Tool in Material Science and Biochemistry

C. TONIOLO, M. CRISMA, F. FORMAGGIO

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1998

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PDF, 28 KB

1998

347

ChemInform Abstract: Collagen Mimetics

M. GOODMAN, M. BHUMRALKAR, E. A. JEFFERSON, J. KWAK, E. LOCARDI

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1998

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1998

348

ChemInform Abstract: Purification of Proteins by Membrane Chromatography

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1998

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PDF, 24 KB

1998

349

ChemInform Abstract: A Practical Synthesis of Benzyl Esters and Related Derivatives.

M. FAURE-TROMEUR, S. Z. ZARD

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Année:

1998

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PDF, 31 KB

1998

350

ChemInform Abstract: Preparation of O-(3,3,8,10,10-Pentamethyl-1,2-dithia-5,8-diazacyclodecan-5-yl)ethyl O-Pivaloyloxymethyl Phenylphosphonate.

N. BODOR, K. PROKAI-TATRAI, E. KOLTAI, L. PROKAI

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Année:

1998

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PDF, 37 KB

1998