Synthesis of Functionalized 2-Arylthiophenes with Triarylbismuths as Atom-Efficient Multicoupling Organometallic Nucleophiles under Palladium Catalysis

被引：19

作者：

Rao, Maddali L. N. ^{[1
]}

Banerjee, Debasis ^{[1
]}

Dhanorkar, Ritesh J. ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India

来源：

SYNLETT | 2011年 / 09期

关键词：

2-halothiophenes; cross-coupling; palladium catalysis; triarylbismuths; atom-efficient; multicoupling; CROSS-COUPLING REACTIONS; SUZUKI-MIYAURA REACTIONS; ARYL HALIDES; THIOPHENE; DERIVATIVES; CHLORIDES; REAGENTS; DESIGN; ACID; INHIBITORS;

D O I：

10.1055/s-0030-1260554

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Atom-efficient cross-coupling reactions of functionalized 2-bromo- and 2-iodothiophenes have been demonstrated using triarylbismuths as atom-efficient multicoupling organometallic nucleophiles under palladium-catalyzed conditions. These couplings with various functionalized triarylbismuths proceeded smoothly to afford the corresponding functionalized 2-arylthiophenes in high yields.

引用

页码：1324 / 1330

页数：7

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