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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1359306Generated: November 1, 2026

Methanol → HCID 18182209, compound

https://huagongshe.com/reaction/1359306

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium MethoxideHCID 10942334—
Reactant(2-Chloropyridin-3-yl)(thiophen-2-yl)methanoneHCID 15135620—
SolventWaterHCID 962—
ProductHCID 18182209HCID 18182209—

Reaction Steps

A mixture of 1.64 g of 2-chloro-3-(2-thienylcarbonyl)pyridine, 4.5 ml of a methanol solution of 28% sodium methoxide and 2.0 ml of methanol was heated under stirring for 30 minutes. After cooling as it was, water was added to the reaction solution and the mixture was extracted with ethyl acetate. The organic phase was washed with brine and the solvent was removed, to give 1.46 g of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06599917B1
Source datasetuspto-grants-2003_07
ORD IDord-af2b9092f05f4d2892503c49254bcc4f
Source noteuspto-grants-2003_07