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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 487342Generated: October 28, 2026

Pyridine → 1-(2-Ethoxy-2-oxoethyl)pyridin-1-ium chloride

https://huagongshe.com/reaction/487342

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantEthyl chloroacetateHCID 7751—
SolventEthyl AcetateHCID 8857—
Product1-(2-Ethoxy-2-oxoethyl)pyridin-1-ium chlorideHCID 11138140—

Reaction Steps

Pyridine (1 equivalent) and ethyl chloroacetate (1 equivalent) in ethyl acetate were heated (70° C.) for 24 hours. The reaction mixture was cooled to room temperature and the resulting crystalline pyridinium salt filtered, washed with ethyl acetate, and dried in vacuum.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05294721
Source datasetuspto-grants-1994_03
ORD IDord-b15aed9988544fb3aa12a2a2f218286b
Source noteuspto-grants-1994_03