反应详情

温度

200 °C

To a 500 mL round bottom flask was added 2-(3-methoxyphenyl)-1-phenyl-1H-imidazole (6.52 g, 26.0 mmol) and pyridine hydrochloride (24.08 g, 208 mmol). The reaction mixture was heated to 200° C. for 3 h under nitrogen. The reaction mixture was cooled to room temperature and the solid was added to water. The aqueous mixture was adjusted to pH 7 with sodium hydroxide solution. A gray solid was filtered off, washed with water, and dried (5.38 g, 83%).

1. temperatureThe reaction mixture was cooled to room temperature
2. filtrationA gray solid was filtered off
3. washwashed with water
4. customdried (5.38 g, 83%)