反应详情

A 100-mL round bottomed flask was charged with methyl 2-[(4-nitrophenyl)methyl]-1H-imidazole-4-carboxylate (220 mg, 0.84 mmol), Pd/C (270 mg, 10 wt %, 0.255 mmol, 0.3 eq.) and EtOH (24 ml). The mixture was stirred under 1 atmosphere of hydrogen overnight. The insoluble material was removed by filtration and the organics was evaporated under reduced pressure to dryness to afford the title compound (177 mg, 91% yield). The product thus obtained was forwarded to the next step without any further purification.

1. customThe insoluble material was removed by filtration
2. customthe organics was evaporated under reduced pressure to dryness