Ethanol → HCID 70873672, compound

Participants

Reaction Conditions

Reaction Steps

Ethanol (20 ml) and ethyl acetate (10 ml) were added to 4-[4-(benzyloxy)benzylidene]-1-[4-(tetrahydro-2H-pyran-2-yloxy)phenyl]piperidine prepared in Reference Example 366. A palladium on carbon (0.378 g) was added to the mixture, and stirred at 50° C. for 4 hours under a hydrogen atmosphere. The insoluble matter was removed by filtration, and the filtrate was concentrated. The residue was purified by silica gel column chromatography (hexane:ethyl acetate=6:1→4:1) to afford the title compound as a colorless amorphous compound (1.10 g).

Provenance & Evidence