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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 404668Generated: October 29, 2026

Piperidine → HCID 86688930, compound

https://huagongshe.com/reaction/404668

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
ReactantDiisopropylethylamineHCID 81531—
ReactantMethyl 2-bromo-2-(3-fluorophenyl)acetateHCID 57495616—
SolventAcetonitrileHCID 6342—
ProductHCID 86688930HCID 8668893071.3%

Reaction Steps

Methyl 2-bromo-2-(3-fluorophenyl)acetate (310 mg, 1.25 mmol), piperidine (0.15 ml, 1.51 mmol), and DIPEA (0.26 ml, 1.51 mmol) were dissolved in acetonitrile (15 ml) and stirred at room temperature for 16 hours. The solvent was evaporated and the crude was purified by flash chromatography (petroleum ether/EtOAc=9/1) to afford methyl 2-(3-fluorophenyl)-2-(piperidin-1-yl)acetate (224 mg, 71% yield) as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748613B2
Source datasetuspto-grants-2014_06
ORD IDord-2002643b8173492fa440e1c574b11f04
Source noteuspto-grants-2014_06