MICHAEL ADDITION OF SILYLATED TELLURONIUM ALLYLIDE TO ALPHA,BETA-UNSATURATED ESTERS - FACILE AND STEREOSELECTIVE SYNTHESIS OF TRIMETHYLSILYLVINYLCYCLOPROPANE DERIVATIVES

被引:23
|
作者
HUANG, YZ
TANG, Y
ZHOU, ZL
HUANG, JL
机构
关键词
D O I
10.1039/c39930000007
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Trimethylsilylated diisobutyltelluronium allylide, generated from 3-trimethylsilylprop-2-enyldiisobutyltelluronium bromide 1 with lithium 2,2,6,6-tetramethylpiperidide (LTMP), reacts with alpha,beta-unsaturated esters to afford trimethylsilylvinylcyclopropane derivatives via Michael addition in excellent yields with high stereoselectivity.
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页码:7 / 9
页数:3
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