反应详情

A mixture of 4-amino-N-[(4-benzyl-2-morpholinyl)methyl]-5-chloro-2-methoxybenzamide (5.0 g), ethanol (100 ml), and acetic acid (20 ml) is hydrogenated over 10% palladium on carbon (0.5 g) at 25° C. After the calculated amount of hydrogen is absorbed, the catalyst is filtered off. The filtrate is evaporated under reduced pressure to give the title compound (3.8 g).

1. customAfter the calculated amount of hydrogen is absorbed
2. filtrationthe catalyst is filtered off
3. customThe filtrate is evaporated under reduced pressure