LEWIS BASE-INDUCED REARRANGEMENT OF PRIMARY ETHYN-1-YLPHOSPHINES, A NEW AND EFFICIENT ROUTE TO PHOSPHAALKYNES

被引：37

作者：

GUILLEMIN, JC

JANATI, T

DENIS, JM

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 05期

关键词：

D O I：

10.1039/c39920000415

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Phosphaalkynes bearing primary carbon substituents are prepared in good yield by low-temperature Lewis base-induced rearrangement of primary ethyn-1-ylphosphines; the mechanism involves a P-unsubstituted phosphaallene intermediate.

引用

页码：415 / 416

页数：2

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