Photocatalytic C–H functionalization of enamides with <i>N</i>-allylbromodifluoroacetamides <i>via</i> difluoroamidoalkylation and difluoroamidosulfonylation

The photocatalyzed difluoroamidoalkylation and three-component difluoroamidosulfonylation have been established for the synthesis of trifunctionalized enamides with generally moderate yields along with outstanding regio- and stereoselectivity.