Sodium Azide → HCID 59532362, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 2-(3-(2′,4′-difluorobiphenyl-3-yl)-2-oxo-6-phenyl-1,3-oxazinan-6-yl)ethyl methanesulfonate (230 mg, 0.47 mmol) in anhydrous DMF (5 mL) was added NaN3 (92 mg, 1.42 mmol). The reaction mixture was heated to 70° C. overnight. The reaction mixture was cooled to rt and diluted with EtOAc (30 mL), and water (20 ml). The organic phase was washed with water (3×20 mL), dried over Na2SO4 and evaporated to give 6-(2-azidoethyl)-3-(2′,4′-difluorobiphenyl-3-yl)-6-phenyl-1,3-oxazinan-2-one (100 mg, 49%).

Provenance & Evidence