反应详情

A solution of the above synthesized methyl 4-amino-2-nitrobenzoate (50 mg, 0.25 mmol) and 1,1′-thiocarbonyldi-2(1H)-pyridone (59 mg, 0.25 mmol) in dichloromethane (4.2 ml) was stirred at room temperature for 3 hours. After completion of the reaction, the solvent was evaporated, followed by purification with a silica gel column chromatography to obtain 42 mg of the desired product as a colorless oil (yield 69%).

1. customAfter completion of the reaction
2. customthe solvent was evaporated
3. customfollowed by purification with a silica gel column chromatography