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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 903070Generated: October 30, 2026

N-acetyl-2-imidazolinone → 1-Acetyl-2-[1-(3-Trifluoromethylphenyl)-5-pyrazolyl] amino-2-imidazoline

https://huagongshe.com/reaction/903070

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-acetyl-2-imidazolinoneHCID 22350258—
Reactant2-(3-Trifluoromethylphenyl)-2H-pyrazol-3-ylamineHCID 43316770—
Product1-Acetyl-2-[1-(3-Trifluoromethylphenyl)-5-pyrazolyl] amino-2-imidazolineHCID 57089661—

Reaction Steps

5-Amino-1-(3-trifluoromethylphenyl) pyrazole (19.0 g.) and 1-acetyl-2-imidazolinone (12.9 g.) were reacted as described in Example I to give 16.85 g. product, mp 194°-197°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04226773
Source datasetuspto-grants-1980_10
ORD IDord-e743bbfe155d410c9fd09163a03bd851
Source noteuspto-grants-1980_10