反应详情

A mixture of N-methyl-2-nitro-4-(4-trifluoromethyl-piperidin-1-yl)-aniline (220 mg, 0.7 mmol), MeOH (7 mL) and Pd/C (30 mg) was stirred for 18 h at rt under a hydrogen atmosphere (3.0 bar). The catalyst was removed by filtration, the filtrate was concentrated and directly used in the next step.

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