反应详情

To a solution of ethyl 4-nitromesitylenate (7.7 g) in ethyl acetate (300 ml) was added 10% palladium-carbon (3 g) and the mixture was stirred for 3.5 hr under a hydrogen atmosphere. The catalyst was filtered off from the reaction mixture and the filtrate was washed with water and saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated to give the title compound (6.6 g) as pale-brown crystals.

1. filtrationThe catalyst was filtered off from the reaction mixture
2. washthe filtrate was washed with water and saturated brine
3. dry with materialdried over anhydrous sodium sulfate
4. customThe solvent was evaporated