Abstract

AbstractAn efficient and practical construction of S−N bond from aryl thioureas and amines under mild and metal‐free conditions is reported. A series of sulfenamides was obtained smoothly from aryl thioureas and amines (mainly secondary amines) through cross dehydrogenation coupling reaction (CDC) in the presence of phenyliodine(III) diacetate. The protocol features easily available starting materials, easy and odorless performance, mild reaction conditions, good yields, and a broad substrate scope, illustrating its synthetic value for the synthesis of diverse biologically or pharmaceutically relevant compounds.

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