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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1119161Generated: October 26, 2026

Thionyl Chloride → Ethyl 5-(chlorocarbonyl)-1-ethyl-1H-pyrazole-4-carboxylate

https://huagongshe.com/reaction/1119161

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant2-Ethyl-2H-pyrazole-3,4-dicarboxylic acid 4-ethyl esterHCID 67041808—
ProductEthyl 5-(chlorocarbonyl)-1-ethyl-1H-pyrazole-4-carboxylateHCID 86657899—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (7/10)
ORD IDord-3ff66cf040b449d5b4a7781bf1032b16
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (7/10)