An Improved Synthesis of 2-Aryl-1,1-bis(trimethylsilyl)ethenes

被引：1

作者：

Pawluc, Piotr ^{[1
]}

Hreczycho, Grzegorz ^{[1
]}

Madalska, Martyna ^{[1
]}

Szudkowska, Justyna ^{[1
]}

Kubicki, Maciej ^{[1
]}

Marciniec, Bogdan ^{[1
]}

机构：

[1] Adam Mickiewicz Univ Poznan, Fac Chem, Dept Organometall Chem, PL-60780 Poznan, Poland

来源：

SYNTHESIS-STUTTGART | 2009年 / 22期

关键词：

bis(silyl)alkene; Heck reaction; Grignard reaction; cross coupling; organometallic reagent; PALLADIUM-CATALYZED ARYLATION; FACILE SYNTHESIS; SILVER-NITRATE; STEREOSELECTIVE APPROACH; REAGENTS; 1,1-DISILYLETHENES; HYDROSILYLATION; VINYLSILANES; OLEFINATION; ACYLSILANES;

D O I：

10.1055/s-0029-1218155

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of new 2-aryl-1,1-bis(trimethylsilyl)ethenes containing ortho-, meta-, and para-substituted aryl or heteroaryl groups has been efficiently synthesized using an improved two-step approach based on a silylative Coupling cyclization-Heck coupling/Grignard reaction sequence. The crystal structure of the first 1,1-bis(trimethylsilyl)alk-1-ene containing a heteroaryl group is reported.

引用

页码：3843 / 3847

页数：5

共 26 条

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