1,2,3-TRIPHOSPHA-4-SILABICYCLO[1.1.0]BUTANES FROM ACTIVATED, STABLE PHOSPHASILENES AND WHITE PHOSPHORUS

被引：66

作者：

DRIESS, M

机构：

[1] Anorganisch-Chemisches Institut, Universität Heidelberg, W-6900

来源：

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

关键词：

D O I：

10.1002/anie.199110221

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The phosphasilenes Is2Si = PR (Is = 2,4,6-triisopropylphenyl, R = SiMe2tBu, SiiPr3) are remarkably thermally stable. At about 60-degrees-C, they react with white phosphorus to give the 1,2,3-triphospha-4-silabicyclo[1.1.0]butanes 1. Compounds with P3Si framework thus join the known P4, Si4, and P2Si2 heterobicyclobutanes.

引用

页码：1022 / 1024

页数：3

共 25 条

[1]

BASTIAANS HMM, 1990, PHOSPHORUS SULFUR SI, V49, P333

[2]

BASTIAANS HMM, 1991, J ORGANOMET CHEM, V405, P183

[3] CONTRIBUTIONS TO THE CHEMISTRY OF PHOSPHORUS .115. SYNTHESIS AND PROPERTIES OF THE TETRAPHOSPHA-SILASPIRO[2.2]PENTANE (PBUT)2SI(PBUT)2 [J].