Siliranes: Formation, isonitrile insertions, and thermal rearrangements

被引：36

作者：

Kroke, E

Willms, S

Weidenbruch, M

Saak, W

Pohl, S

Marsmann, H

机构：

[1] UNIV OLDENBURG,FACHBEREICH CHEM,D-26111 OLDENBURG,GERMANY

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

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 21期

关键词：

D O I：

10.1016/0040-4039(96)00650-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The siliranes 7-10 and 22 as well as the vinylsiliranes 14-16, 20, and 21 are prepared by [1+2]-cycloadditions of silylene 2 with alkenes and dienes. The first isonitrile insertion products, the silacyclobutanimines 26-28 were synthesized and the structure of 28 was determined by X-ray crystallography. Upon thermolysis 20-22 rearranged quantitatively to furnish the compounds 29-32. Copyright (C) 1996 Elsevier Science Ltd.

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页码：3675 / 3678

页数：4

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