CATALYTIC ENANTIOSELECTIVE DEPROTONATION OF MESO-EPOXIDES BY THE USE OF CHIRAL LITHIUM AMIDE

被引：74
|
作者：
ASAMI, M
ISHIZAKI, T
INOUE, S
机构：
[1] Department of Synthetic Chemistry, Faculty of Engineering, Yokohama National University, Hodogaya-ku, Yokohama, 240, Tokiwadai
来源：
TETRAHEDRON-ASYMMETRY | 1994年 / 5卷 / 05期
关键词：
D O I：
10.1016/S0957-4166(00)86229-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Catalytic enantioselective deprotonation of mesa-compound is achieved for the first time by the combined use of a catalytic amount of chiral lithium amide, lithium (S)-2-(pyrrolidin-1-ylmethyl)pyrrolidide, and excess lithium diisopropylamide in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene.
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页码：793 / 796
页数：4
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