DISILENE AND SILYLENE ADDITIONS TO THE DOUBLE-BONDS OF ALKENES AND 1,3-DIENES - MOLECULAR-STRUCTURE OF A [2+2] CYCLOADDITION PRODUCT

被引：30

作者：

WEIDENBRUCH, M ^{[1
]}

KROKE, E ^{[1
]}

MARSMANN, H ^{[1
]}

POHL, S ^{[1
]}

SAAK, W ^{[1
]}

机构：

[1] UNIV GESAMTHSCH PADERBORN,FACHBEREICH CHEM,D-33095 PADERBORN,GERMANY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 10期

关键词：

D O I：

10.1039/c39940001233

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tetra-tert-butyldisilene 3 and di-tert-butylsilylene 2, formed by photolysis of the cyclotrisilane 1, react with the CC double bonds of alkenes and 1,3-dienes to provide the silirane 4 together with the 1,2-disilacyclobutane 5 and the 2-vinylsiliranes 6 and 7; the molecular structure of the [2 + 2] cycloaddition product 51 formed by the reaction of 3 with ortho-methylstyrene, was determined by X-ray crystallography.

引用

页码：1233 / 1234

页数：2

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