反应详情

温度

70 °C

A mixture of 4-[4-(3,5-dichloro-phenyl)-4-trifluoromethyl-4,5-dihydro-3H-pyrrol-2-yl]-2-methyl-benzaldehyde (208 mg, 0.520 mmol) and ethyl thiosemicarbazide (93 mg 0.12 mmol) in ethanol (5 mL) and glacial acetic acid (0.1 mL) was heated at 70° C. for 4 h. After cooling, the resulting precipitate was filtered and dried to give the title compound (198 mg, 76%).

1. temperatureAfter cooling
2. filtrationthe resulting precipitate was filtered
3. customdried