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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1712921Generated: October 29, 2026

Acetophenone → HCID 8854025, compound

https://huagongshe.com/reaction/1712921

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetophenoneHCID 7410—
ReactantPiperidineHCID 8082—
Reactant2-Chloro-6-fluorobenzaldehydeHCID 67847—
ProductHCID 8854025HCID 885402528%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 2-chloro-6-fluorobenzaldehyde (0.599 g, 3.8 mmol) and 1-phenylethanone (0.414 mL, 0.38 mmol) in piperidine (1 mL) was heated at 100° C. for 1 h. The reaction mixture was allowed to cool to rt and was concentrated. The residue was purified by column chromatography to give (2E)-3-(2-chloro-6-fluorophenyl)-1-pyridin-3-ylprop-2-en-1-one (0.28 g, 28%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07795249B2
Source datasetuspto-grants-2010_09
ORD IDord-c4267a4f7e834504ac75b767481e5d3d
Source noteuspto-grants-2010_09