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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1765183Generated: October 25, 2026

5-Methoxy-o-toluidine → 4-(5-Methoxy-2-methylanilino)-2-phenyl-6-(trifluoromethyl)pyrimidine

https://huagongshe.com/reaction/1765183

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methoxy-o-toluidineHCID 99500—
Reactant4-Chloro-2-phenyl-6-(trifluoromethyl)pyrimidineHCID 614101—
Product4-(5-Methoxy-2-methylanilino)-2-phenyl-6-(trifluoromethyl)pyrimidineHCID 22732450—

Reaction Steps

The title compound was prepared from a mixture of 4-chloro-2-phenyl-6-(trifluoromethyl)pyrimidine (50 mg, 0.193 mmol) and 5-methoxy-2-methylaniline (40 mg, 0.290 mmol) similar to Example 77 and isolated as a tan oil (33 mg, 48%). 1H NMR (CDCl3): 8.46–8.42 (m, 2H), 7.50–7.46 (m, 3H), 7.22 (d, J=8.4 Hz, 1H), 7.01 (d, J=2.4 Hz, 1H), 6.92 (s, 1H), 6.80 (dd, J=2.6, 8.6 Hz, 1H), 6.61 (s, 1H), 3.81 (s, 3H), 2.22 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07226927B2
Source datasetuspto-grants-2007_06
ORD IDord-1a8e75098ab544feb4d31785984ba896
Source noteuspto-grants-2007_06