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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1403065Generated: October 31, 2026

HCID 55238268, compound → 2-(1H-pyrazol-1-yl)-5-(trifluoromethyl)aniline

https://huagongshe.com/reaction/1403065

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 55238268HCID 55238268—
SolventEthanolHCID 702—
Product2-(1H-pyrazol-1-yl)-5-(trifluoromethyl)anilineHCID 706403348%

Reaction Steps

Method C3 was used 1-(2-nitro-4-(trifluoromethyl)phenyl)-1H-pyrazole (1.80 g, 7.00 mmol) in EtOH (40 mL) to give 760 mg (48%) of the title compound as white crystals after crystallization from hexane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08912191B2
Source datasetuspto-grants-2014_12
ORD IDord-932b5c36f87f4c22a3f990aa243237aa
Source noteuspto-grants-2014_12