Palladium-Catalyzed Aminosulfonylation of Aryl Iodides by using Na2SO3 as the SO2 Source

被引：78

作者：

Li, Wanfang ^{[1
]}

Li, Haoquan ^{[1
]}

Langer, Peter ^{[1
]}

Beller, Matthias ^{[1
]}

Wu, Xiao-Feng ^{[1
]}

机构：

[1] Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2014年 / 2014卷 / 15期

关键词：

Synthetic methods; Cross-coupling; Aminosulfonylation; Palladium; Sulfur; SULFUR-DIOXIDE INSERTION; EX-SITU; HALIDES; 3-COMPONENT; CARBONYLATION; ACCESS; SULFONAMIDE; DABSO; ACIDS; SCOPE;

D O I：

10.1002/ejoc.201402212

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We realized an interesting palladium-catalyzed aminosulfonylation of aryl iodides by using Na2SO3 as a cheap SO2 source. In most cases, the yields were comparable to those reported by using the 1,4-diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct (DABCO2SO(2), DABSO) as the SO2 source.

引用

页码：3101 / 3103

页数：3

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