反应详情

To a solution of 1-benzyloxycarbonyl-4-(4-hexyloxyphenyl)-4-hydroxypiperidine (1.4 g) in methanol (28 ml) was added dry 10% palladium on carbon (0.7 g) and stirred for 6 hours under hydrogen atmosphere. The palladium on carbon was filtered off, and the filtrate was evaporated under reduced pressure to give 4-(4-hexyloxyphenyl)-4-hydroxypiperidine (0.74 g).

1. dry with materialdry 10% palladium on carbon (0.7 g)
2. filtrationThe palladium on carbon was filtered off
3. customthe filtrate was evaporated under reduced pressure