Stereoselective synthesis of (E)-α-selenenylvinylsilanes via the hydromagnesiation reaction of alkynylsilanes

被引：0
|
作者：
Zhao, H [1 ]
Cai, MZ [1 ]
机构：
[1] Jiangxi Normal Univ, Dept Chem, Nanchang 330027, Peoples R China
来源：
SYNTHESIS-STUTTGART | 2002年 / 10期
关键词：
hydromagnesiation; (E)-alpha-selenenylvinyisilane; alkynylsilane; stereo selectivity; (E)-vinyl selenide;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
(E)-alpha-Selenenylvinylsilanes have been synthesized stereoselectively via the hydromagnesiation of alkynylsilanes, followed by the reaction with arylselenenyl bromides. (E)-alpha-Selenenylvinylsilanes can undergo the desilylation reaction in the presence of a catalytic amount of hydriodic acid to give (E)-vinyl selenides in high yields.
引用
收藏
页码：1347 / 1350
页数：4
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