CATALYTIC ENANTIOSELECTIVE PROTONATION OF ENOLATES

被引：67

作者：

FEHR, C

GALINDO, J

机构：

[1] Firmenich SA, Research Laboratories, Geneva, CH‐1211

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1994年 / 33卷 / 18期

关键词：

D O I：

10.1002/anie.199418881

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

“A textbook example for stereoselective synthesis”—that is how one of the referees described the title reaction. With only 0.2 equivalents of a chiral proton donor, prochiral enolates such as 1 are protonated to give 2. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1888 / 1889

页数：2

共 32 条

[1] ENANTIOSELECTIVITY IN ENEDIOL-HYDROXYKETONE TAUTOMERIZATION
DUHAMEL, L
LAUNAY, JC
[J]. TETRAHEDRON LETTERS, 1983, 24 (39) : 4209 - 4212
[2] DUHAMEL L, 1984, B SOC CHIM FR II-CH, P421
[3] DE-RACEMIZATION BY ENANTIOSELECTIVE PROTONATION - NEW METHOD FOR ENANTIOMERIC ENRICHMENT OF ALPHA-AMINO-ACIDS
DUHAMEL, L
PLAQUEVENT, JC
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (23) : 7415 - 7416
[4] ENANTIOSELECTIVE ELECTROPHILIC BOND CONSTRUCTION TO THE ALPHA-CARBON OF ALPHA-AMINOACIDS
DUHAMEL, L
DUHAMEL, P
FOUQUAY, S
EDDINE, J
PESCHARD, O
PLAQUEVENT, JC
RAVARD, A
SOLLIARD, R
VALNOT, JY
VINCENS, H
[J]. TETRAHEDRON, 1988, 44 (17) : 5495 - 5506
[5] HIGHLY ENANTIOSELECTIVE PROTONATION OF THIOL ESTER ENOLATES
FEHR, C
STEMPF, I
GALINDO, J
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (07): : 1042 - 1044
[6] FEHR C, 1991, CHIMIA, V45, P253
[7] EFFICIENT SYNTHESIS OF ENANTIOMERICALLY PURE ALPHA-IONONE FROM (R)-ALPHA-DAMASCONE AND (S)-ALPHA-DAMASCONE
FEHR, C
GUNTERN, O
[J]. HELVETICA CHIMICA ACTA, 1992, 75 (04) : 1023 - 1028
[8] SYNTHESIS OF (R)-(+)-ALPHA-DAMASCONE AND (S)-(-)-ALPHA-DAMASCONE BY TANDEM GRIGNARD REACTION-ENANTIOSELECTIVE PROTONATION - EVIDENCE FOR THE INTERMEDIACY OF A CHIRAL COMPLEX
FEHR, C
GALINDO, J
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (20) : 6909 - 6911
[9] ENANTIOSELECTIVE ADDITION OF AROMATIC THIOLS TO A KETENE
FEHR, C
STEMPF, I
GALINDO, J
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (07): : 1044 - 1046
[10] FEHR C, 1992, Patent No. 593917

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