反应详情

A 5 mL ethyl acetate solution of 300 mg (1.59 mmol) of 4-(3-nitrophenyl)-1H-pyrazole was added to 30 mg of 5% Pd—C, and stirred under a hydrogen atmosphere at room temperature overnight. The reaction solution was filtered through celite, and the filtrate was condensed and dried to give 252 mg of 3-(1H-pyrazol-4-yl)aniline (yield: 99%).

1. filtrationThe reaction solution was filtered through celite
2. customcondensed
3. customdried