Palladium-Catalyzed Aminosulfonylation of Aryl Halides
Palladium-Catalyzed Aminosulfonylation of Aryl Halides
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DOI：
10.1021/ja1081124
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发表时间：
2010-11-24
影响因子：
15
通讯作者：
Willis, Michael C.
中科院分区：
文献类型：
--
作者：
Nguyen, Bao;Emmett, Edward J.;Willis, Michael C.
本发明描述了钯催化的芳基碘、二氧化硫和肼的三组分偶联以提供芳基N-氨基磺酰胺。无色结晶固体DABCO中心点（SO2）（2）用作二氧化硫的方便来源。该反应容许芳基碘和肼偶联配偶体的显著变化。
The palladium-catalyzed three-component coupling of aryl iodides, sulfur dioxide, and hydrazines to deliver aryl N-aminosulfonamides is described. The colorless crystalline solid DABCO center dot(SO2)(2) was used as a convenient source of sulfur dioxide. The reaction tolerates significant variation of both the aryl iodide and hydrazine coupling partners.