反应详情

5-methyl-5-[({4′-[(trifluoromethyl)oxy]-1,1′-biphenyl-4-yl}thio)methyl]imidazolidine-2,4-dione (48 mg, 0.112 mmol) was stirred at room temperature with oxone (50 mg), sodium bicarbonate (50 mg), water (5 ml) and Methanol (10 ml) for 18 hours. The solid was filtered off and crystallised from ethanol to give 20 mg of the title compound.

1. filtrationThe solid was filtered off
2. customcrystallised from ethanol