Aminosulfonylation of aromatic amines, sulfur dioxide and hydrazines
作者:Danqing Zheng、Ying Li、Yuanyuan An、Jie Wu
DOI:10.1039/c4cc03032j
日期:——
A facile route to aryl N-aminosulfonamides under mild conditions is provided. The reaction of aromatic amines (including heteroaromatic amines), sulfurdioxide, and hydrazines proceeds efficiently with good functional group tolerance. The in situ generated diazonium ion is involved in the aminosulfonylation process.