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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2084129Generated: October 27, 2026

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

https://huagongshe.com/reaction/2084129

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 numberUS06716851B2
Source datasetuspto-grants-2004_04
ORD IDord-046f94f470704e3aa9b2aa0ac8d92d73
Source noteuspto-grants-2004_04