An improved synthesis of N-isocyanoiminotriphenylphosphorane and its use in the preparation of diazoketones

被引：25

作者：

Bio, MM ^{[1
]}

Javadi, G ^{[1
]}

Song, ZJ ^{[1
]}

机构：

[1] Merck Res Labs, Proc Res, Rahway, NJ 07065 USA

来源：

SYNTHESIS-STUTTGART | 2005年 / 01期

关键词：

diazoketone; diazomethane; isonitrile; iminophosphorane;

D O I：

10.1055/s-2004-834928

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An improved synthesis of N-isocyanoiminotriphenylphosphorane is reported. This reagent is a safe, stable, solid alternative to diazomethane and TMS-diazomethane in the Arndt-Eistert synthesis of diazoketones.

引用

页码：19 / 21

页数：3

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