反应详情

The procedure of Example 7 was repeated using 917 mg (2.36 mmol.) of N-[1-(4-methylphenyl)-3-piperidinopropyl]quinaldinamide and 298 mg (2.36 mmol.) of oxalic acid dihydrate, to obtain 901 mg (yield: 80%) of the subject compound as a whilte crystalline product upon recrystallization from 8 ml of ethanol.