Vilsmeier-Haack reagents.: Novel electrophiles for the one-step formylation of O-silylated ethers to O-formates

被引：12

作者：

Lellouche, JP ^{[1
]}

Kotlyar, V ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel

来源：

SYNLETT | 2004年 / 03期

关键词：

Vilsmeier-Haack complexes; deprotection of O-silyl ethers; one-step deprotection; preparation of O-formates; formyl glycosides;

D O I：

10.1055/s-2004-815435

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Various O-silylated substrates were effectively converted in one-step to their corresponding O-formates using electrophilic racemic and homochiral Vilsmeier-Haack reagents. Reactivity trends of these transformations were examined that, specifically, emphasized their synthetic potential.

引用

页码：564 / 571

页数：8

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