Reaction of dihydrosilanes with ethyl diazoacetate: Synthesis of 3,3-disubstituted 3-silaglutarates

被引：15

作者：

Barnier, JP ^{[1
]}

Blanco, L ^{[1
]}

机构：

[1] UNIV PARIS 11,INST CHIM MOLEC ORSAY,LAB CARBOCYCLES,UA CNRS,F-91405 ORSAY,FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 514卷 / 1-2期

关键词：

Si; 3-silaglutarates; ethyl diazoacetate; synthesis; rhodium catalysis; silicon hydrides;

D O I：

10.1016/0022-328X(95)06035-U

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Although polyhydrosilanes themselves react in the presence of rhodium(II) acetate dimer hydrate, it is possible to synthesize 3-silaglutarates by addition at 20 degrees C of ethyl diazoacetate to a mixture of this catalyst and a dihydrosilane in methylene chloride. The yields of the silaglutarates are addition time dependent with an optimum value. This type of insertion of a carbenoid into an Si-H bond was also used to prepare a silatriester from a trihydrosilane.

引用

页码：67 / 71

页数：5

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