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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 851144Generated: October 30, 2026

Phenacyl bromide → 1-Phenyl-2-[3-(3-methoxyphenyl)-1,2,5,6-tetrahydropyridin-1-yl]-ethanone

https://huagongshe.com/reaction/851144

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenacyl bromideHCID 6259—
ReactantSodium CarbonateHCID 10340—
Reactant3-(3-Methoxyphenyl)-1,2,5,6-tetrahydropyridine hydrochlorideHCID 13066749—
SolventAcetoneHCID 180—
Product1-Phenyl-2-[3-(3-methoxyphenyl)-1,2,5,6-tetrahydropyridin-1-yl]-ethanoneHCID 20502635102.8%

Reaction Steps

A mixture of 10 g of 3-(3-methoxyphenyl)-1,2,5,6-tetrahydropyridine hydrochloride, 200 ml of acetone, 14 g of sodium carbonate and 9.3 g of phenacyl bromide were refluxed for 3 hours and was filtered. The filtrate was evaporated to dryness to obtain 14 g of 1-phenyl-2-[3-(3-methoxyphenyl)-1,2,5,6-tetrahydropyridin-1-yl]-ethanone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04382942
Source datasetuspto-grants-1983_05
ORD IDord-bc57e7602f544336bcb77a7bb923f307
Source noteuspto-grants-1983_05