反应详情

Methyl trans-cinnamate (1.0 g) and hydrazine (1.2 mL) were heated in methanol (25 mL) at 60° C. for 20 hours. The reaction solution was concentrated under reduced pressure, and the resulting residue was purified through silica gel column chromatography (ethyl acetate/methanol=95/5)to obtain a mixture of the entitled compound and an olefin-unreduced compound (2/1) (499 mg).

1. concentrationThe reaction solution was concentrated under reduced pressure
2. customthe resulting residue was purified through silica gel column chromatography (ethyl acetate/methanol=95/5)to
3. customobtain
4. additiona mixture of the entitled compound