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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1258879Generated: October 31, 2026

Water → HCID 57378559, compound

https://huagongshe.com/reaction/1258879

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl 4-fluorobenzoateHCID 67878—
ReactantHCID 178481995HCID 178481995—
SolventDimethylformamideHCID 6228—
ProductHCID 57378559HCID 5737855953%

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 (486 mg, 2.00 mmol), methyl 4-fluorobenzoate (308 mg, 2.00 mmol) and potassium carbonate (553 mg, 4.00 mmol) in DMF (10 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 (399 mg, 53%) as a white solid. MS: m/e=378.4 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08466181B2
Source datasetuspto-grants-2013_06
ORD IDord-620039951fcb4e16a0011d35069ff7de
Source noteuspto-grants-2013_06