AZIDOTRIS(DIETHYLAMINO)PHOSPHONIUM BROMIDE - A SELF-CATALYZING DIAZO TRANSFER REAGENT

被引：28

作者：

MCGUINESS, M

SHECHTER, H

机构：

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 35期

关键词：

D O I：

10.1016/S0040-4039(00)97785-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Acidic methylene compounds are conveniently converted to diazo compounds in high yields by azidotris(diethylamino)phosphonium bromide, 1, in diethyl ether using only a catalytic amount of base. The product diazo compounds are easily separated from the co-product hexaethylphosphorimidic triamide hydrobromide. © 1990.

引用

页码：4987 / 4990

页数：4

共 20 条

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