Palladium-catalyzed coupling of Sp2-hybridized tellurides

被引：158

作者：

Zeni, G

Braga, AL

Stefani, HA

机构：

[1] Univ Fed Santa Maria, Lab Bioquim Dept Quim, Dept Quim, BR-97105900 Santa Maria, RS, Brazil

[2] Univ Sao Paulo, Fac Ciencias Farmaceut, Sao Paulo, SP, Brazil

来源：

ACCOUNTS OF CHEMICAL RESEARCH | 2003年 / 36卷 / 10期

关键词：

MEDIATED ANTIBIOTIC-ACTIVITY; Z-VINYLIC TELLURIDES; ORGANOTELLURIUM COMPOUNDS; ALPHA-TERTHIENYL; Z-ENYNES; HYDROTELLURATION; ACETYLENES; RAT; BROMOALKENES; DERIVATIVES;

D O I：

10.1021/ar0202621

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Vinylic tellurides are of importance due to their useful behavior as synthons and intermediates. Recently, the use of these compounds in place of vinylic halides or triflates in the palladium-catalyzed cross-coupling reaction has emerged as a powerful tool in the preparation of conjugated enyne and enediyne. In this way, vinylic tellurides can behave as aryl or vinyl carbocation equivalents. This review focuses on methods that involve the use of vinylic tellurides in palladium-catalyzed cross coupling reaction.

引用

页码：731 / 738

页数：8

共 61 条

[1] Weakly ligated palladium complexes PdCl2(RCN)2 in piperidine:: versatile catalysts for Sonogashira reaction of vinyl chlorides at room temperature [J].