Organosulfones stand as one of the most valuable sulfur-containing compounds and versatile building blocks in organic synthesis. Despite various synthetic routes to produce this class of compounds, most of them involve malodorous sulfides/sulfoxides, strong oxidants, and harsh reaction conditions, leaving significant room for improvement. In 2021, Yang et. al. introduced a photocatalytic synthesis of organosulfones using aryl halides, sulfinate salts, and copper (I) complex, formed in situ from Cu(CH3CN)4PF6 and BINAP, acting as the photocatalyst (12.4) (Figure ). A wide range of (hetero)aryl halides and (hetero)aryl sulfinate salts subjected to the reaction conditions, yielded the desired products in 46-90% yields (Figure ). However, the alkyl sulfinates exhibited lower reactivity than their aryl counterparts.