反应详情

860 mg (3.9 mmol) of 2-ethoxy-5-nitroquinoline is stirred in 25 ml of ethyl acetate in the presence of 235 mg of 10% Pd—C for 4.5 hours in a hydrogen atmosphere. The batch is filtered, and the filtrate is concentrated by evaporation: 720 mg of a light yellow oil.

1. filtrationThe batch is filtered
2. concentrationthe filtrate is concentrated by evaporation