AN ENHANCEMENT OF ENANTIOSELECTIVITY IN CHIRAL LITHIUM AMIDE DEPROTONATIONS DUE TO LITHIUM-CHLORIDE

被引：108

作者：

BUNN, BJ ^{[1
]}

SIMPKINS, NS ^{[1
]}

机构：

[1] UNIV NOTTINGHAM,DEPT CHEM,UNIV PK,NOTTINGHAM NG7 2RD,ENGLAND

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 03期

关键词：

D O I：

10.1021/jo00055a001

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Substantial improvements in the enantiomeric excess of products obtained from chiral base-mediated reactions of prochiral ketones under external quench (EQ) conditions are observed if the deprotonation is carried out in the presence of added LiCl.

引用

页码：533 / 534

页数：2

共 17 条

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