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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1150577Generated: October 27, 2026

Phosphorus oxychloride → 4-Chloro-1,2,5-trimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester

https://huagongshe.com/reaction/1150577

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphorus oxychlorideHCID 24813—
ReactantEthyl 4-hydroxy-1,2,5-trimethyl-6-oxo-1,6-dihydropyridine-3-carboxylateHCID 66673467—
Product4-Chloro-1,2,5-trimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl esterHCID 66673972—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (7/10)
ORD IDord-dba6f1e7a2df46188fb2c576d5c77654
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (7/10)