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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1658322Generated: October 31, 2026

Ethanol → Ethyl 3-chloropyridine-2-carboxylate

https://huagongshe.com/reaction/1658322

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantBoron trifluorideHCID 6356—
Reactant3-Chloropyridine-2-carboxylic acidHCID 824632—
ProductEthyl 3-chloropyridine-2-carboxylateHCID 15414991—

Reaction Steps

3-Chloropicolinic acid is esterified using boron trifluoride and ethanol by the procedure described in Example 1 to give ethyl 3-chloropicolinate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03963733
Source datasetuspto-grants-1976_06
ORD IDord-c05d31b8ac324984bb1337a220e7d723
Source noteuspto-grants-1976_06