STEREOCHEMICAL EFFECTS OF TRIMETHYLSILYL CHLORIDE (TMSCL) ON THE CONJUGATE ADDITION OF ORGANOCOPPER REAGENTS

被引：30
作者：
ALEXAKIS, A
SEDRANI, R
MANGENEY, P
机构：
[1] Laboratoire de Chimie des Organoéléments, Université P. et M. Curie, CNRS U.A. 473 Tour 44-45, 4 Place Jussieu -
来源：
TETRAHEDRON LETTERS | 1990年 / 31卷 / 03期
关键词：
D O I：
10.1016/S0040-4039(00)94551-9
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The stereochemical course of the conjugate addition of organocopper reagents, in the presence of TMSCl, is not affected by remote chelation effects, whereas in its absence, the latter may predominate. By this way, it is possible to distinguish, the relative effects of the chelation and of the steric hindrance. © 1990.
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页码：345 / 348
页数：4
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