反应详情

A mixture of 3-Nitro-2,4-difluoro-benzonitrile (0.50 g, 2.7 mmol), MeOH (25 ml), 37% HCl (1.5 ml) and Pd/C (200 mg) was stirred for 13 h at rt under a hydrogen atmosphere (3 bar). The catalyst was removed by filtration and the filtrate was concentrated.

1. customThe catalyst was removed by filtration
2. concentrationthe filtrate was concentrated