反应详情

A solution of 1-methoxy-3-methyl-2-nitrobenzene (15.04 g, 0.09 mol) in ethanol (250 ml) was hydrogenated over 10% palladium on charcoal (4 g) at atmospheric pressure and at room temperature, for 18 h. The catalyst was removed by filtration, and the filtrate evaporated under reduced pressure to leave the title compound (D28) as an amber oil, which crystallised on standing (11.18 g, 91%).

1. customThe catalyst was removed by filtration
2. customthe filtrate evaporated under reduced pressure