Copper-catalyzed direct N-arylation of N-arylsulfonamides using diaryliodonium salts in water
作者:Xu Geng、Song Mao、Liangshun Chen、Jianjun Yu、Jianwei Han、Jianli Hua、Limin Wang
DOI:10.1016/j.tetlet.2014.05.082
日期:2014.7
An efficient copper-catalyzedN-arylation of N-arylsulfonamides with diaryliodoniumsalts is reported. The reaction employs diaryliodoniumsalts and N-arylsulfonamides in water at room temperature, giving the products in moderate to excellent yields.