Palladium-catalyzed sequential three-component reactions to access vinylsilanes

被引：41

作者：

Zhou, Bo ^{[1
]}

Lu, Ailan ^{[1
]}

Shao, Changdong ^{[1
]}

Liang, Xinda ^{[1
]}

Zhang, Yanghui ^{[1
]}

机构：

[1] Tongji Univ, Sch Chem Sci & Engn, Shanghai Key Lab Chem Assessment & Sustainabil, 1239 Siping Rd, Shanghai 200092, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 75期

关键词：

C-H ACTIVATION; SILICON-CONTAINING COMPOUNDS; STEREOSELECTIVE-SYNTHESIS; TETRASUBSTITUTED ALKENES; INTERMOLECULAR SILYLATION; 1,4-PALLADIUM MIGRATION; DIRECT ARYLATION; FACILE SYNTHESIS; BOND ACTIVATION; ARYL HALIDES;

D O I：

10.1039/c8cc05254a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A palladium-catalyzed sequential three-component reaction has been developed. The palladacycles, generated through cascade reactions of aryl halides and alkynes, are the key intermediates and react with hexamethyldisilane to form disilylated products. The reaction represents a useful preparative method for vinylsilanes, and the vinylsilanes can be transformed into tetrasubstituted alkenes.

引用

页码：10598 / 10601

页数：4

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