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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2300752Generated: October 30, 2026

3-Fluoro-5-(trifluoromethyl)benzylamine → 2-[3-Fluoro-5-trifluoromethylbenzylamino]-4-[benzimidazol-1-yl]pyrimidine

https://huagongshe.com/reaction/2300752

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Fluoro-5-(trifluoromethyl)benzylamineHCID 2733304—
Reactant2-Methanesulfonyl-4-[benzimidazol-1-yl]pyrimidineHCID 15549640—
Product2-[3-Fluoro-5-trifluoromethylbenzylamino]-4-[benzimidazol-1-yl]pyrimidineHCID 18375916—

Reaction Steps

2-Methanesulfonyl-4-[benzimidazol-1-yl]pyrimidine was reacted with 3-fluoro-5-trifluoromethylbenzylamine according to the procedure described in EXAMPLE 1, Step C to afford the title compound. Mass Spectrum (ESI): m/e 388.1 (M+1). 1H NMR (500 MHz, CDCl3): δ partial 8.58 (s, 1H); 8.46 (d, J=5.4 Hz, 1H); 7.99 (br s, 1H); 7.86 (d, J=8.7 Hz, 1H); 7.49 (s, 1H); 6.90 (d, J=5.5 Hz, 1H); 5.88 (br s, 1H); 4.82 (d, J=6.2 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06498165B1
Source datasetuspto-grants-2002_12
ORD IDord-db049ab19c224040ae2eb19a8dbe1e9f
Source noteuspto-grants-2002_12