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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2172195Generated: October 31, 2026

HCID 70873515, compound → HCID 70873482, compound

https://huagongshe.com/reaction/2172195

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 70873515HCID 70873515—
CatalystPalladium hydroxideHCID 9942167—
SolventEthanolHCID 702—
SolventEthyl AcetateHCID 8857—
ProductHCID 70873482HCID 7087348290.6%

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09051333B2
Source datasetuspto-grants-2015_06
ORD IDord-bc976f3a68324ba7b071e21b1a3aea1a
Source noteuspto-grants-2015_06