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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1719085Generated: October 29, 2026

Potassium Carbonate → HCID 59469455, compound

https://huagongshe.com/reaction/1719085

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4'-(Bromomethyl)-2-cyanobiphenylHCID 1501912—
ReactantHCID 136146906HCID 136146906—
SolventAcetonitrileHCID 6342—
SolventEthyl AcetateHCID 8857—
ProductHCID 59469455HCID 5946945539%

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 6-(difluoromethyl)-2-propylpyrimidin-4(3H)-one (5.6 g), 4′-(bromomethyl)biphenyl-2-carbonitrile (9 g) and potassium carbonate (8.3 g) in acetonitrile (60 mL) was stirred overnight at 50° C. The reaction mixture was diluted with ethyl acetate, washed with 1 M hydrochloric acid, dried over sodium sulfate and concentrated. The residue was purified by silica gel column chromatography to give the title compound as a pale yellow solid (4.4 g, 38%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07803940B2
Source datasetuspto-grants-2010_09
ORD IDord-dbdb19d572824d3c916b55aeba42781f
Source noteuspto-grants-2010_09