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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945218Generated: November 1, 2026

Potassium Carbonate → HCID 86659308, compound

https://huagongshe.com/reaction/1945218

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactanttert-Butyl 2-bromo-2-methylpropionateHCID 90290—
Reactant4-Fluoro-2-methoxyphenolHCID 2737368—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
ProductHCID 86659308HCID 86659308—

Reaction Steps

Potassium carbonate (0.97 g) was added to a solution of 2-methoxy-4-fluorophenol (1.0 g) and tert-butyl-2-bromoisobutyrate (1.31 ml) in acetonitrile (20 ml) and heated under reflux for 26 h. The mixture was diluted with water and extracted with ethyl acetate, the organics were dried and evaporated under reduced pressure. The residue was purified by chromatography on silica eluting with using isohexane:diethylether 3:1, yield 0.83 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394986B2
Source datasetuspto-grants-2013_03
ORD IDord-3cdb77830a8a42909fe4b5859b297406
Source noteuspto-grants-2013_03