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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 930052Generated: October 30, 2026

HCID 66687731, compound → 1-[5-(3-Chloro-5-fluoro-phenyl)-1-(5-chloro-3-pyridyl)pyrazole-3-carbonyl]imidazolidin-4-one

https://huagongshe.com/reaction/930052

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 66687731HCID 66687731—
ReactantHCID 71576484HCID 71576484—
ReactantHCID 89609998HCID 89609998—
Product1-[5-(3-Chloro-5-fluoro-phenyl)-1-(5-chloro-3-pyridyl)pyrazole-3-carbonyl]imidazolidin-4-oneHCID 71576538—

Reaction Steps

75 mg (0.21 mmol) of the compound of Example 26A is reacted analogously to the synthesis of the compound of Example 1 with 29 mg (0.23 mmol) of 4-imidazolinone-hydrochloride. 74 mg (82% of theory) of the title compound is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09296720B2
Source datasetuspto-grants-2016_03
ORD IDord-3ea909a81fae419d8c5ff0111a5c1904
Source noteuspto-grants-2016_03