Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1820004Generated: October 28, 2026

Ethyl Acetate → HCID 23090823, compound

https://huagongshe.com/reaction/1820004

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 532260HCID 532260—
Reactant4-HydroxyphenylacetoneHCID 7019274—
SolventDimethylformamideHCID 6228—
ProductHCID 23090823HCID 2309082371.7%

Reaction Steps

A solution of 2-bromo-N-(4-bromophenyl)propanamide (3.00 g, 10.2 mmol), 1-(4-hydroxyphenyl)acetone (1.54 g, 10.2 mmol) and potassium carbonate (2.83 g, 20.5 mmol) in DMF (20 ml) was stirred at room temperature for 4 hrs. Ethyl acetate was added to the reaction mixture, and the mixture was washed with 1N aqueous sodium hydroxide solution and brine. The solvent was evaporated under reduced pressure, and the obtained crude crystals were recrystallized from isopropyl ether-ethyl acetate to give the title compound (2.75 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07601868B2
Source datasetuspto-grants-2009_10
ORD IDord-0d17a598d52d4807b1c82fcb19543e1e
Source noteuspto-grants-2009_10