Fig. 6: Scope of hydrodifluoromethylation of alkenes.

Reaction conditions: 2 (0.5 mmol, 1.0 equiv), 1 (2.0 equiv), 2-NpSH (20 mol%), HCO2K (3.0 equiv), DMSO (4 mL), white LED, room temperature, 18 h. All yields are isolated yields. ^aAdditional H2O (0.5 mL) was added. ^bFollowing conditions for construction of CF2-S bond in Fig. 4.