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

页码：1347 / 1350

页数：4

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