反应详情

A mixture of ethyl (E)-3-(2-benzyloxy-4-methoxymethoxyphenyl)-2-propenoate (14.80 g), 5% palladium carbon (20.0 g) and ethanol (300 mL) was subjected to catalytic hydrogenation at room temperature and 1 atm. After filtering off the catalyst, the solvent was evaporated under reduced pressure to give ethyl 3-(2-hydroxy-4-methoxymethoxyphenyl)propionate as a colorless oil (9.17 g, 84%).

1. customwas subjected to catalytic hydrogenation at room temperature
2. filtrationAfter filtering off the catalyst
3. customthe solvent was evaporated under reduced pressure