反应详情

To the suspension of 1-benzyloxy-4-nitro-2-trifluoromethylbenzene (575 mg, 1.96 mmol) in methanol was added catalytic amount of 5% palladium on carbon under a hydrogen atmosphere. The mixture was stirred for 4 hrs and filter through celite. The filtrate was concentrated to afford 4-amino-2-trifluoromethylphenol (311 mg, 90%).

1. filtrationfilter through celite
2. concentrationThe filtrate was concentrated