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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1822691Generated: November 1, 2026

(4-Fluoro-2-(trifluoromethyl)phenyl)methanamine → HCID 54711730, compound

https://huagongshe.com/reaction/1822691

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4-Fluoro-2-(trifluoromethyl)phenyl)methanamineHCID 2734878—
Reactant2-(2,6-Difluoro-phenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydro-pyrimidine-4-carboxylic acid ethyl esterHCID 54691434—
ProductHCID 54711730HCID 54711730—

Reaction Steps

Prepared according to the procedure described for example 2 from 2-(2,6-difluoro-phenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydro -pyrimidine-4-carboxylic acid ethyl ester (31 mg, 0.1 mmol) and 2-trifluoromethyl-4-fluorobenzylamine (97 mg, 0.5 mmol). The title product was obtained as an off-white solid (25.7 mg, 56% yield). 1HNMR (500 MHz, CDCl3) δ: 12.07 (1H, s), 7.92 (1H, t, J=5.34), 7.53–7.47 (1H, m), 7.36 (1H, s), 7.24 (2H, d, J=8.24 Hz), 7.06 (2H, dd, J=8.54, 7.33 Hz), 4.63 (2H, d, J=6.41 Hz), 3.42 (3H, s). HRMS (ESI) calcd for C20H12F6N3O3 (M−H): 456.0783; found: 456.0793.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07037908B2
Source datasetuspto-grants-2006_05
ORD IDord-f93292e9a3c049608c39e21d238b6771
Source noteuspto-grants-2006_05