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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2084211Generated: November 3, 2026

4-Chloro-2-(pyridin-3-yl)-6-(trifluoromethyl)pyrimidine → HCID 22732415, compound

https://huagongshe.com/reaction/2084211

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-2-(pyridin-3-yl)-6-(trifluoromethyl)pyrimidineHCID 1485990—
Reactant3-(Trifluoromethyl)pyrazoleHCID 1807034—
ProductHCID 22732415HCID 22732415—

Reaction Steps

The title compound was prepared from 4-chloro-2-(3-pyridinyl)-6-trifluoromethyl-pyrimidine (74 mg, 0.285 mmol) and 3-trifluromethyl-pyrazol (48 mg, 0.353 mmol) similar to Example 166 and was isolated as a white solid (mp 139-140° C., 53 mg, 0.148 mmol, 52%). 1H NMR (CDCl3): 9.73 (s, 1H), 8.82 (m, 3H), 8.26 (s, 1H), 7.50 (m, 1H), 6.87 (d, J=2.7 Hz, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06716851B2
Source datasetuspto-grants-2004_04
ORD IDord-65d1f83b230f4e908ee1fefbe1c508dd
Source noteuspto-grants-2004_04