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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1903228Generated: November 2, 2026

Methanol → HCID 20468233, compound

https://huagongshe.com/reaction/1903228

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 13200302HCID 13200302—
ProductHCID 20468233HCID 20468233—

Reaction Steps

3-(p-Carboxyphenyl)-2-(2-dimethylaminoethylthio)quinoline (0.7 g.) was added to a solution of thionyl chloride (1.5 ml.) in methanol (20 ml.) at 0°. The mixture was stirred at ambient temperature for 16 hr., and the solvent then evaporated. The solid residue was crystallised from methanol-ethyl acetate to give 2-(2-dimethylaminoethylthio)-3-(p-methoxycarbonylphenyl)quinoline hydrochloride, m.p. 224-5°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04435405
Source datasetuspto-grants-1984_03
ORD IDord-19050a81e94644429e3c746a0c6565e7
Source noteuspto-grants-1984_03