Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 890040Generated: October 30, 2026

Water → HCID 22248258, compound

https://huagongshe.com/reaction/890040

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl AcetateHCID 8857—
Reactantalpha-Bromo-o-fluorotolueneHCID 67968—
Reactanttert-Butyl 4-sulfanylpiperidine-1-carboxylateHCID 21906090—
SolventEthanolHCID 702—
ProductHCID 22248258HCID 2224825868%

Reaction Steps

After dissolving 1.70 g of 1-(tert-butoxycarbonyl)-4-mercaptopiperidine in a mixture of 8 ml ethanol/8 ml 2N sodium hydroxide, 1.05 ml of 2-fluorobenzyl bromide was added and the mixture was stirred overnight at room temperature. Water was added to the reaction solution, and extraction was performed with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate, and then the solvent was distilled off under reduced pressure. The residue was purified by silica gel column chromatography (solvent: n-hexane/ethyl acetate) to obtain the title compound (1.72 g, 68% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06995144B2
Source datasetuspto-grants-2006_02
ORD IDord-095e300dc59f4370811c567cc7370723
Source noteuspto-grants-2006_02