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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 404672Generated: October 29, 2026

Piperidine → HCID 25233387, compound

https://huagongshe.com/reaction/404672

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
ReactantHCID 10490396HCID 10490396—
SolventAcetonitrileHCID 6342—
ProductHCID 25233387HCID 2523338721%

Reaction Steps

To a solution of methyl 2-bromo-2-p-tolylacetate (2.50 g, 10.3 mmol) in acetonitrile, was added piperidine (2.06 ml, 20.6 mmol) and the mixture was reacted for 2 hours at room temperature. The solvent was evaporated and the resulting crude was portioned between water and EtOAc. The aqueous phase was extracted with EtOAc, the organic phases were combined, dried over Na2SO4, filtered and evaporated to dryness. The crude was purified by flash chromatography (petroleum ether/EtOAc=9/1) to obtain methyl 2-(piperidin-1-yl)-2-p-tolylacetate (273 mg, 21% yield) as a colourless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748613B2
Source datasetuspto-grants-2014_06
ORD IDord-fb99bab0d9da4a2c8aa8f2ac91768ebe
Source noteuspto-grants-2014_06