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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1144697Generated: October 30, 2026

Thionyl Chloride → 1-(4-Cyanophenyl)-4-chlorocarbonyl-2-methyl-3-[4-(2-pyridyl)phenyl]-2H-pyrazol-5-one

https://huagongshe.com/reaction/1144697

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant1-(4-Cyanophenyl)-4-hydroxycarbonyl-2-methyl-3-[4-(2-pyridyl)phenyl]-2H-pyrazol-5-oneHCID 21837634—
Product1-(4-Cyanophenyl)-4-chlorocarbonyl-2-methyl-3-[4-(2-pyridyl)phenyl]-2H-pyrazol-5-oneHCID 15435504—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (7/10)
ORD IDord-b3cd103343d849d59e0380cc34b096fb
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (7/10)