ASYMMETRIC ALDOL REACTION - A HIGHLY ERYTHRO-SELECTIVE ALDOL REACTION BETWEEN TRICARBONYL(ORTHO-TRIMETHYLSILYLBENZALDEHYDE DERIVATIVE)-CHROMIUM(0) COMPLEXES AND CYCLIC SILYL ENOL ETHERS

被引:46
|
作者
MUKAI, C
CHO, WJ
KIM, IJ
KIDO, M
HANAOKA, M
机构
[1] KANAZAWA UNIV,FAC PHARMACEUT SCI,KANAZAWA,ISHIKAWA 920,JAPAN
[2] OTSUKA PHARMACEUT CO LTD,TOKUSHIMA INST NEW DRUG RES 2,TOKUSHIMA 77101,JAPAN
关键词
D O I
10.1016/S0040-4020(01)96032-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reaction of (+/-)-chromium (0)-complexes 4e-g with 5-7 gave the erythro isomers in a highly selective manner. This aldol reaction was successfully applied to the asymmetric one. The absolute configuration was determined by X-ray analysis of (-)-erythro-8e.
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页码:3007 / 3036
页数:30
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