反应详情

A 10% palladium carbon catalyst (1.0 g) was added to a solution of the resulting nitro compound (2.0 g, 9.65 mmol) in ethanol (60 ml) and the mixture was stirred under hydrogen atmosphere at room temperature for 5 hours. After completion of the reaction, the reaction solution was filtered off through celite and the filtrate was concentrated to provide 1.70 g (yield 99%) of 2-amino-6-trifluoromethylphenol as pale yellow crystals.

1. customAfter completion of the reaction
2. filtrationthe reaction solution was filtered off through celite
3. concentrationthe filtrate was concentrated