反应详情

To a solution of Ethyl 3-(5-fluoro-2-nitrophenoxy)butanoate (1.3 g) in THF (50 ml) was added Raney nickel (150 mg) and the reaction mixture was hydrogenated. The catalyst was filtered off and the filtrate was concentrated in vacuo.

1. filtrationThe catalyst was filtered off
2. concentrationthe filtrate was concentrated in vacuo