Palladium-catalyzed bissilylation of arynes with cyclic disilanes: Synthesis of benzo-annulated disilacarbocycles

被引：96

作者：

Yoshida, H ^{[1
]}

Ikadai, J ^{[1
]}

Shudo, M ^{[1
]}

Ohshita, J ^{[1
]}

Kunai, A ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Higashihiroshima 7398527, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2003年 / 125卷 / 22期

关键词：

D O I：

10.1021/ja034571d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Arynes, generated in situ from 2-(trimethylsilyl)aryl triflate and a fluoride ion, were found to insert into a silicon-silicon bond of cyclic disilanes in the presence of a catalytic amount of a palladium-tert-alkyl isocyanide complex to afford diverse benzo-annulated disilacarbocycles straightforwardly in modest to high yields. Copyright © 2003 American Chemical Society.

引用

页码：6638 / 6639

页数：2

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