反应详情

A solution of 4-methoxy-3-(4-methoxyphenyl)benzylazide (0.82 g, 3.07 mmol) in ethanol (50 mL) was hydrogenated under atmospheric pressure for 16 hours. The catalyst was filtered off, the solvent removed under reduced pressure and the crude purified by column chromatography (hexane/ethyl acetate 6/1) to afford 400 mg of title compound.

1. filtrationThe catalyst was filtered off
2. customthe solvent removed under reduced pressure
3. customthe crude purified by column chromatography (hexane/ethyl acetate 6/1)