反应详情

To a solution of N-[5-bromo-4-methyl-3-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-2-(4-methanesulfonyl-phenyl)-thioacetamide (Int. 11, 190 mg, 0.35 mmol) in IMS (3 mL) was added triethylamine (63 μL, 0.45 mmol) followed by hydroxylamine hydrochloride (29 mg, 0.42 mmol). After stirring at room temperature for 30 mins, water (10 mL) was added and the resultant orange solid was collected by filtration then dried at 50° C. under vacuum to give the title compound (165 mg).

1. filtrationthe resultant orange solid was collected by filtration
2. customthen dried at 50° C. under vacuum