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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 706046Generated: October 26, 2026

Potassium Carbonate → HCID 178477358, compound

https://huagongshe.com/reaction/706046

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant5-[(1-methyl-1H-pyrazol-4-yl)methyl]-2-thioxo-2,3-dihydro-4(1H)-pyrimidinoneHCID 21936385—
Reactant1-Chloro-4-{[4-(1-chloroethyl)phenyl]oxy}-2-(trifluoromethyl)benzeneHCID 67773448—
SolventDimethylformamideHCID 6228—
ProductHCID 178477358HCID 1784773585.6%

Reaction Conditions

Temperature130 °C

Reaction Steps

To a suspension of 1-chloro-4-{[4-(1-chloroethyl)phenyl]oxy}-2-(trifluoromethyl)benzene (150 mg, 0.448 mmol) and K2CO3 (124 mg, 0.895 mmol) in DMF (3 mL) was added 5-[(1-methyl-1H-pyrazol-4-yl)methyl]-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone (99 mg, 0.448 mmol). The mixture was heated with a microwave reactor at 130° C. for 15 min. Purification via reverse phase flash chromatography and MDAP then afforded the title compound (13 mg, 5.58% yield). LCMS: rt=3.65 min, [M+H+]=521

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174968B2
Source datasetuspto-grants-2015_11
ORD IDord-500d9cfb4b9349e5ba84beb4245316f4
Source noteuspto-grants-2015_11