TRANSMETALATION BETWEEN VINYLIC TELLURIDES AND HIGHER-ORDER CYANOCUPRATES - INSITU FORMATION OF VINYL CUPRATES

被引:49
|
作者
COMASSETO, JV
BERRIEL, JN
机构
[1] Instituto de Química, Universidade de São Paulo, CEP 01498, Sao Paulo, S.P.
关键词
D O I
10.1080/00397919008053089
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Vinylic tellurides react with higher order dialkylcyanocuprates leading to mixed vinylcyanocuprates with retention of the olefin geometry. The mixed vinylcyanocuprates react with enones giving the 1,4-addition products in good yields. © 1990, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码:1681 / 1685
页数:5
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