A novel and efficient S-arylation of sulfenamides with diaryliodonium salts for the synthesis of sulfilimines is developed. The reaction proceeds smoothly under transition-metal-free and air conditions, giving rapid access to sulfilimines in good to excellent yields via selective S–C bond formation. This protocol is scalable and exhibits a broad substrate scope, good functional group tolerance, and
开发了一种新颖且有效的亚磺酰胺与二芳基
碘鎓盐的S-芳基化反应,用于合成
硫亚胺。该反应在无过渡
金属和空气条件下顺利进行,通过选择性 S-C 键形成,以良好至优异的产率快速获得
硫亚胺。该方案具有可扩展性,具有广泛的底物范围、良好的官能团耐受性和出色的
化学选择性。