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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1822696Generated: October 31, 2026

3-Fluoro-4-(trifluoromethyl)benzylamine → HCID 54681878, compound

https://huagongshe.com/reaction/1822696

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Fluoro-4-(trifluoromethyl)benzylamineHCID 2737567—
Reactant2-(2,6-Difluoro-phenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydro-pyrimidine-4-carboxylic acid ethyl esterHCID 54691434—
ProductHCID 54681878HCID 54681878—

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 3-fluoro-4-trifluoromethylbenzylamine (97 mg, 0.5 mmol). The title product was obtained as an off-white solid (44.7 mg, 98% yield). 1HNMR (500 MHz, CDCl3) δ: 12.13 (1H, s), 7.88 (1H, br s), 7.57–7.47 (4H, m), 7.06 (2H, dd, J=8.54, 7.32 Hz), 4.59 (2H, d, J=6.41 Hz), 3.41 (3H, s). HRMS (ESI) calcd for C20H12F6N3O3 (M−H): 456.0782; found: 456.0788.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07037908B2
Source datasetuspto-grants-2006_05
ORD IDord-ee35f65483a8435195d50bc1811e99c8
Source noteuspto-grants-2006_05