Addition of Z-vinylic higher order cyanocuprates to hindered enones.: The influence of the reaction conditions

被引：21

作者：

Araújo, MA ^{[1
]}

Barrientos-Astigarraga, RE ^{[1
]}

Ellensohn, RM ^{[1
]}

Comasseto, JV ^{[1
]}

机构：

[1] Univ Sao Paulo, Inst Quim, BR-05599070 Sao Paulo, SP, Brazil

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 28期

基金：

巴西圣保罗研究基金会;

关键词：

Z-vinylic higher order cyanocuprates; Z-vinylic tellurides; hindered enones;

D O I：

10.1016/S0040-4039(99)00951-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Z-Vinylic higher order cyanocuprates, prepared from the corresponding Z-vinylic tellurides, react efficiently with hindered enones in THF/BF3. Et2O or in diethyl ether. In neat THF the hindered enones fail to react with Z-vinyl cyanocuprates prepared in this way. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：5115 / 5118

页数：4

共 11 条

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