“…[57] Thus,s of ar,t he traditional methods available for sulfinamide synthesis from thiols require two or more synthetic steps and harsh reaction conditions,with significant limitations in the substrate scope. [44,61,69,70,72,73] Besides these limitations,m ost of the methodologies for sulfinamide preparation, independently of the type of starting materials used, lead to the synthesis of N-functionalized sulfinamides, which often need to be subsequently deprotected [35,74] to reveal the free -NH 2 group.T herefore,t he development of am ethod to directly transform thiols into unprotected sulfinamides is in high demand.…”