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
收藏
页码：3101 / 3103
页数：3
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