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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1354269Generated: November 3, 2026

3-(Trifluoromethyl)benzylamine → HCID 32671870, compound

https://huagongshe.com/reaction/1354269

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Trifluoromethyl)benzylamineHCID 75962—
ReactantCarbodiimideHCID 160435—
Reactant1-(4-fluorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acidHCID 5057010—
SolventDichloromethaneHCID 6344—
ProductHCID 32671870HCID 32671870—

Reaction Steps

3-Trifluoromethyl benzylamine (0.014 mL, 0.100 mmole) was added to a suspension of 1-(4-fluoro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid (0.030 g; 0.109 mmol) and PS-Carbodiimide (0.2 g) in methylene chloride (2 mL). The reaction mixture was shaken at room temperature for 12 h at which time the reaction mixture was filtered and concentrated to give 1-(4-fluoro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid 3-trifluoromethyl-benzylamide. LCMS m/z=432.3 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07223782B2
Source datasetuspto-grants-2007_05
ORD IDord-38eff13061e94283a4969ba0f4f5fd13
Source noteuspto-grants-2007_05