反应详情

A solution of 3-tertiary-butoxycarbonyl-7-nitro-1,2,4,5-tetrahydro-3H-3-benzazepine (2.1 g) was stirred under a hydrogen atmosphere (50 p.s.i. equivalent to 344.7 kPa) in ethanol (20 ml) and methanol (20 ml) solution containing 5% Pd/C (0.21 g) for 3 hours. The catalyst was removed by filtration and the solvent evaporated to give the title compound as an oil, yield 2.0 g.

1. customThe catalyst was removed by filtration
2. customthe solvent evaporated