p-Bromobenzenesulfonyl chloride → 4-Bromobenzenesulfonamide

Participants

Reaction Steps

4-Bromobenzenesulfonyl chloride (1.0 g, 3.9 mmol), methanol/ammonia solution (5 mL, excess), and methanol (5 mL) were mixed together in a 25 mL-single neck flask and stirred overnight under a nitrogen atmosphere. In the morning, the reaction was concentrated under reduced vacuum to yield intermediate title compound (1.13 g, 100%) as a white solid. This material was used without further purification. Ion spray M.S. 235.9 (M*).

Provenance & Evidence