A facile synthesis of stable 1,4-diionic phosphorus compounds in aqueous media

被引：5

作者：

Nasiri, Farough ^{[1
]}

Bidar, Morteza ^{[1
]}

机构：

[1] Univ Kurdistan, Dept Chem, Sanandraj, Iran

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2008年 / 183卷 / 06期

关键词：

1,4-phosphorus betaines; alkyl propiolates; CH-acids; three-component reaction; triphenylphosphine;

D O I：

10.1080/10426500701641346

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Stable phosphorus betaines are obtained from the 1:1:1 addition reaction between triphenylphosphine and alkyl propiolates in the presence of CH-acids, such as cyclohexane-1,3-dione or 5,5-dimethylcyclohexane-1,3-dione in THF/H(2)O (1:1) in good yields.

引用

页码：1344 / 1349

页数：6

共 19 条

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