ORTHO-SUBSTITUTED ARYL SULFOXIDES DESIGNED FOR HIGHLY DIASTEREOSELECTIVE RADICAL REACTIONS

被引：23
|
作者：
RENAUD, P
BOURQUARD, T
机构：
[1] Université de Fribourg, Institut de Chimie Organique
来源：
TETRAHEDRON LETTERS | 1994年 / 35卷 / 11期
关键词：
D O I：
10.1016/0040-4039(94)88325-4
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Radical allylation of 1-arenesulfinylethyl radicals has been examined for different ortho-substituted aryl groups. High level of diastereoselectivity (up to 95 % ds) has been achieved with the o-chlorobenzenesulfinyl group. Rationalization of the results based on ground state conformation of the radicals is presented.
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页码：1707 / 1710
页数：4
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