Formation and oxidation reaction of polychalcogenadisilabicyclo[k.l.m]alkanes and their germanium analogues

被引：15

作者：

Choi, N ^{[1
]}

Asano, K ^{[1
]}

Watanabe, S ^{[1
]}

Ando, W ^{[1
]}

机构：

[1] UNIV TSUKUBA,DEPT CHEM,TSUKUBA,IBARAKI 305,JAPAN

来源：

TETRAHEDRON | 1997年 / 53卷 / 36期

关键词：

D O I：

10.1016/S0040-4020(97)00554-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Polychalcogenadisilabicyclo[k.l.m]alkanes and their germanium analogues were systematically synthesized by the reaction of tris(trimethylsilyl)methylsilane (TsiSiH(3)) or tris(trimethylsilyl)methylgermane with elemental sulfur or selenium. Structures of the resulting bicyclo[k.l.m]alkanes were confirmed by X-ray diffraction analysis or Se-77 NMR spectroscopy. Oxidation of polythia-1,3-disilabicyclo[k.l.m]alkanes with a peracid afforded the corresponding ring expansion products. (C) 1997 Elsevier Science Ltd.

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页码：12215 / 12224

页数：10

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