SYNTHESIS OF ALPHA-(ALKOXYSILYL)ACETIC ESTERS - A ROUTE TO 1,2-DIOLS

被引：38

作者：

ANDREY, O ^{[1
]}

LANDAIS, Y ^{[1
]}

PLANCHENAULT, D ^{[1
]}

WEBER, V ^{[1
]}

机构：

[1] UNIV LAUSANNE,COLL PROPEDEUT,INST CHIM ORGAN,CH-1015 LAUSANNE,SWITZERLAND

来源：

TETRAHEDRON | 1995年 / 51卷 / 44期

关键词：

D O I：

10.1016/0040-4020(95)00763-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An easy route to alpha-(alkoxysilyl)acetic esters and their utilization is described. It involves a two-step sequence carried out in one pot : Rhodium catalyzed SI-H insertion of a carbenoid, generated by decomposition of N(2)CHCO(2)Et, followed by a nucleophilic attack onto the Si-CI bond by an alcohol. Alkylation of the title esters,reduction of the ester function and finally oxidation of the C-SI bond provide a facile entry to 1,2-diols.

引用

页码：12083 / 12096

页数：14

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