SILAHETEROCYCLES .12. FACILE SYNTHESIS OF SI-FUNCTIONAL SILACYCLOBUTENES

被引：37

作者：

AUNER, N

SEIDENSCHWARZ, C

HERDTWECK, E

机构：

[1] Anorganisch-Chemisches Institut, Technischen Universität München, Garching, W-8046

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 09期

关键词：

D O I：

10.1002/anie.199111511

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dichloroneopentylsilene, generated in situ from trichlorovinylsilane and tBuLi, reacts smoothly with alkynes R-C = C-R' to give silacyclobutenes of the type 1. The compound with R = Me3Si and R' = Ph could be characterized X-ray crystallographically. The Cl-substituents on the Si atom can, for example, be replaced by H and F. [GRAPHICS]

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页码：1151 / 1152

页数：2

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