Addition of phenylacetylene to germasilenes

被引：6

作者：

Baines, KM ^{[1
]}

Dixon, CE ^{[1
]}

Langridge, JM ^{[1
]}

Liu, HW ^{[1
]}

Zhang, F ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada

来源：

ORGANOMETALLICS | 1999年 / 18卷 / 11期

关键词：

D O I：

10.1021/om981017h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Phenylacetylene has been found to add regioselectively to both tetramesitylgermasilene and Si,Si-di-tert-butyldimesitylgermasilene to give the 3-phenyl-1-sila-2-germacyclobut-3-enes, exclusively. The regioselectivity of the adducts was established by nucleophilic cleavage of the Si-Ge bond using sodium methoxide or hydroxide, respectively, to give the (methoxy-or hydroxysilyl)germylethenes.

引用

页码：2206 / 2209

页数：4

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