'Phospha-Wittig' reactions using isolable phosphoranylidenephosphines ArP=PR3 (Ar = 2,6-Mes2C6H3 or 2,4,6-But3C6H2)

被引：114

作者：

Shah, S ^{[1
]}

Protasiewicz, JD ^{[1
]}

机构：

[1] Case Western Reserve Univ, Dept Chem, Cleveland, OH 44106 USA

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 15期

关键词：

D O I：

10.1039/a802722f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Phosphoranylidenephosphines DmpP=PMe3 (1a, Dmp = 2,6-Mes(2)C(6)H(3)) and Mes*P=PMe3 (1b, Mes* = 2,4,6-(Bu3C6H2)-C-t) act as 'Phospha-Wittig' reagents with aldehydes providing phosphaalkenes [ArP=C(H)R] in high yields.

引用

页码：1585 / 1586

页数：2

共 17 条

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