反应详情

A mixture of the product from step (iv) (3.25 g) and 10% palladium on carbon (0.325 g) in ethanol (40 ml) was hydrogenated at a pressure of 3.0 bar overnight. The mixture was filtered through celite and the filtrate concentrated under reduced pressure to give a white solid (2.22 g).

1. customwas hydrogenated at a pressure of 3.0 bar overnight
2. filtrationThe mixture was filtered through celite
3. concentrationthe filtrate concentrated under reduced pressure