Acetic Acid → HCID 21506145, compound

Participants

Reaction Steps

To a suspension of 3-benzylamino-4-phenylthio-5-sulphamyl-benzoic acid (0.8 g) in acetic acid (20 ml), perhydrol (1.5 ml of 30% hydrogen peroxide in water) was added while stirring. The reaction mixture was stirred for an additional 75 hours at room temperature, after which the 3-benzylamino-4-phenylsulphinyl-5-sulphamyl-benzoic acid was collected by filtration and washed with acetic acid. After recrystallization from aqueous methanol and drying, the acid had a melting point of 234° C.

Provenance & Evidence