Palladium-Catalyzed Intermolecular Desulfinylative Cross-Coupling of Heteroaromatic Sulfinates

被引：34

作者：

Sevigny, Stephane ^{[1
]}

Forgione, Pat ^{[1
]}

机构：

[1] Concordia Univ, Montreal, PQ H4B 1R6, Canada

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2013年 / 19卷 / 07期

基金：

加拿大自然科学与工程研究理事会;

关键词：

C-C bond formation; cross-coupling; heterocycles; palladium; sustainable chemistry; TRANSFER POLYCONDENSATION; ORGANOSILICON POLYMERS; BIARYL SYNTHESIS; ACIDS; ARYLATION; ACTIVATION;

D O I：

10.1002/chem.201204201

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Beauty lies in simplicity: An efficient and environmentally benign palladium-catalyzed protocol has been developed using a sulfinate as a nucleophilic coupling partner. The sulfinate position is arylated chemoselectively in very good yields. The bench-stable, non-hygroscopic heteroaromatic sulfinate salts rapidly undergo cross-coupling without the need of a co-catalyst, base, or additives (see scheme; mw=microwave). Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：2256 / 2260

页数：5

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