A silicon-based approach to oligoarenes by iterative cross-coupling reactions of halogenated organo[(2-hydroxymethyl)phenyl]dimethylsilanes

被引：74

作者：

Nakao, Yoshiaki ^{[1
]}

Chen, Jinshui ^{[1
]}

Tanaka, Masaaki ^{[1
]}

Hiyama, Tamejiro ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Kyoto 6158510, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 38期

关键词：

D O I：

10.1021/ja074728s

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly efficient synthesis of silyl-substituted oligoarenes with defined structures is achieved by an iterative cross-coupling reaction and deprotection sequence using organo[(2-hydroxymethyl)phenyl]dimethylsilanes. The excellent stability of the tetraorganosilicon compounds as well as mild and divergent conditions for cross-coupling and deprotection steps allows preparation of highly conjugated oligoarenylsilanes such as unsymmetrically disilylated quinquethiophenes.

引用

页码：11694 / +

页数：3

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