An efficient and convenient protocol has been developed for the N-arylation of sulfonamides with differently substituted aryl iodides using ligand-free copper iodide to afford the arylated products in good to excellent yields (up to 91%).
一种高效便捷的协议已经被开发出来,用于在没有
配体的情况下,利用
铜碘将不同取代的苯磺酰胺与苯
碘进行N-arylation反应,以良好至优异的产率(高达91%)得到芳基化产物。