HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 70873515, compound → HCID 70873482, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 70873515 | HCID 70873515 | — |
| Catalyst | Palladium hydroxide | HCID 9942167 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 70873482 | HCID 70873482 | 90.6% |
Reaction Steps
1-(4-Benzyloxyphenyl)-4-(4-trifluoromethylphenyl)piperidin-4-ol (2 g) was dissolved in ethanol (20 ml) and ethyl acetate (20 ml). 20% palladium hydroxide on carbon (0.2 g) was added to the mixture and stirred at room temperature under a hydrogen atmosphere for 1.5 hours. The mixture was filtered through Celite to remove the catalyst, and the filtrate was concentrated under reduced pressure. The residue was washed with an ether-hexane mixed solvent to afford the title compound as a pale pink powder (1.43 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09051333B2 |
| Source dataset | uspto-grants-2015_06 |
| ORD ID | ord-bc976f3a68324ba7b071e21b1a3aea1a |
| Source note | uspto-grants-2015_06 |