Dual Photocatalysis for the Straightforward Coupling of Thiosugars and Arylsulfoximines: Towards Unprecedented Cyclic Heteroatomic Structures

A general, scalable and easy to implement protocol is described for the coupling of thiosugars and various ortho‐functionalized S‐aryl S‐perfluoroalkyl sulfoximines. This dual photocatalysis methodology was developed with a commercial hydrogen atom transfer reagent and produced key structures that were transformed into original cyclic skeletons bearing previously undescribed chemical functions.