ARSENIC COMPOUNDS IN ORGANIC-SYNTHESIS - PENTAMETHINIUM SALTS FROM AMINOARSANES AND PYRYLIUM-SALTS

被引：13

作者：

MADAULE, Y

RAMAROHETRA, M

WOLF, JG

DECLERCQ, JP

DUBOURG, A

机构：

[1] UNIV TOULOUSE 3,CNRS,URA 471,F-31062 TOULOUSE,FRANCE

[2] UNIV MONTPELLIER,MONTPELLIER,FRANCE

[3] UNIV LOUVAIN LA NEUVE,LOUVAIN,BELGIUM

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 08期

关键词：

D O I：

10.1002/anie.199109941

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pentamethinium salts such as 1 are formed in high yields in a surprisingly easy way from the correspondingly substituted pyrylium salts and aminoarsanes. This reaction is a striking example of the high synthetic potential of organoarsenic compounds, which so far have been considered rather exotic in preparative organic chemistry.

引用

页码：994 / 996

页数：3

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