Hypervalent‐Iodine‐Mediated Synthesis of Sulfinamides from Sulfenamides

A concise approach to access sulfinamides from sulfenamides is developed by using PhI(OAc) 2 /H 2 O. This protocol features mild and metal‐free conditions, high to excellent yields, and good functional group compatibility and provides an efficient and green route to sulfinamide derivatives. Importantly, the products obtained can be readily converted into potentially bioactive sulfonamides, sulfilimines, sulfonimidoyl halides, and sulfinimidate compounds for medicinal research, thus exh i biting diversified synthetic potential.