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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 613255Generated: October 29, 2026

Hydrochloric Acid → HCID 15463122, compound

https://huagongshe.com/reaction/613255

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassium CarbonateHCID 11430—
Reactant4-PhenylpiperidineHCID 69873—
Reactant3-(4-Fluorobenzoyl)propionic acidHCID 101359—
SolventDimethyl SulfoxideHCID 679—
SolventWaterHCID 962—
ProductHCID 15463122HCID 1546312253.5%

Reaction Conditions

Temperature120 °C

Reaction Steps

A stirred mixture of 4-phenyl-piperidine (10.4 g, 0.064 mol), 3-(4-fluorobenzoyl)-propionic acid (12.1 g, 0.062 mol), and potassium carbonate (17.5 g, 0.13 mol) in DMSO (15 mL) was heated under an atmosphere of nitrogen at 120° C. for 18 hours. The mixture was allowed to cool, diluted with water (100 mL), and brought to pH 2 dropwise with 1 M HCl. The resulting solid was filtered, washed with water, and dried in vacuo to yield a pale orange solid as the title compound (11.2 g, %C,H,N found: 74.54, 6.98, 4.07).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06008220
Source datasetuspto-grants-1999_12
ORD IDord-f4604844ba35491cbd049841311836ec
Source noteuspto-grants-1999_12