[Br:1][C:2]1[CH:3]=[CH:4][C:5]([CH3:12])=[C:6]([S:8](Cl)(=[O:10])=[O:9])[CH:7]=1.[OH-].[NH4+:14]>>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([CH3:12])=[C:6]([S:8]([NH2:14])(=[O:10])=[O:9])[CH:7]=1Prepared by general procedure III from 5-Bromo-2-methyl-benzenesulfonyl chloride (1.89 g, 7 mmol) and ammonium hydroxide (20 mL) to give the title compound (0.96 g, 55%) as awhite solid. MS (ISN) 248.0[(M−H)−], 250.0 [(M+2−H)−].
Wird geladen…