反应详情

温度

140 °C

A mixture of 2-n-butyl-1-(2-chlorophenyl)methyl-1H-imidazol-5-carboxaldehyde (2 mmol), 2-thienylacetic acid (2.3 mmol), potassium carbonate (0.91 mmol), and acetic anhydride (1 mL) is heated gradually to 140° C. and held at this temperature for 6 hours. The cooled reaction is diluted with water and the solid is separated, triturated several times with ether, and the solid is crystallized to give the title compound.

1. customThe cooled reaction
2. customthe solid is separated
3. customtriturated several times with ether
4. customthe solid is crystallized