反应详情

A solution of N-(3-nitrophenyl)-urea (1.0 g, 5-5 mmol) and methanol (40 mL) was treated with 10% Pd/C (250 mg) and placed under H2 (45 psi) for 2 h. The mixture was then filtered through celite and concentrated to afford N-(3-aminophenyl)-urea (828 mg, 5.5 mmol).

1. filtrationThe mixture was then filtered through celite
2. concentrationconcentrated