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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1977640Generated: October 29, 2026

Acetic Acid → HCID 135815270, compound

https://huagongshe.com/reaction/1977640

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantChloro(phenyl)acetyl chlorideHCID 102902—
Reactant4-Amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamideHCID 3338044—
ProductHCID 135815270HCID 135815270—

Reaction Steps

2-chloro-2-phenylacetyl chloride (3.47 ml, 0.022 mol) was added dropwise to a solution of 4-amino-3-propyl-1-methyl-5-pyrazolecarboxamide (4 g, 0.022 mol) in acetic acid (30 ml) and the reaction stirred at reflux under a nitrogen atmosphere for 20 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06235742B1
Source datasetuspto-grants-2001_05
ORD IDord-8966729b39cd4cf981735bdddac69518
Source noteuspto-grants-2001_05