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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1258890Generated: November 1, 2026

Water → HCID 57378791, compound

https://huagongshe.com/reaction/1258890

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Chloro-5-(trifluoromethyl)pyridineHCID 92342—
ReactantHCID 178481995HCID 178481995—
SolventDimethylformamideHCID 6228—
ProductHCID 57378791HCID 5737879184%

Reaction Conditions

Temperature120 °C

Reaction Steps

A mixture of 4-(4-fluoro-phenyl)-5-(1H-imidazol-4-yl)-1-methyl-1H-[1,2,3]triazole (36 mg, 0.15 mmol), 2-chloro-5(trifluoromethyl)pyridine (27 mg, 0.15 mmol) and potassium carbonate (41 mg, 0.3 mmol) in DMF (0.6 mL) was stirred under Ar in a sealed flask and heated at 120° C. for 16 h. After cooling to room temperature the mixture was poured into water and extracted with ethyl acetate and the combined extracts washed with water, brine, dried over sodium sulphate, filtered and evaporated. Purification by chromatography (silica, 0 to 100% ethyl acetate in heptane) afforded the title compound (48 mg, 84%) as a white solid. MS: m/e=389.2 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08466181B2
Source datasetuspto-grants-2013_06
ORD IDord-91d05246405d4a5d93f83bb2c9f01e26
Source noteuspto-grants-2013_06