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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 398150Generated: October 29, 2026

Ethyl bromoacetate → HCID 69871087, compound

https://huagongshe.com/reaction/398150

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl bromoacetateHCID 7748—
ReactantCesium carbonateHCID 10796—
ReactantHCID 22633496HCID 22633496—
SolventDimethylformamideHCID 6228—
ProductHCID 69871087HCID 69871087—

Reaction Conditions

Temperature55 °C

Reaction Steps

4-Benzyloxy-2-phenethylphenol (1,77 mmol) was dissolved in anhydrous DMF (4 mL), followed by the addition of ethyl bromoacetate (0.29 mL, 2.65 mmol), and cesium carbonate (0.75 g, 2.30 mmol). The mixture was then heated for 18 h (55° C.). The reaction mixture was then cooled and concentrated in vacuo. The crude residue was partitioned between ethyl acetate (70 mL) and water (40 mL). The organic layer was washed with brine, dried (Na2SO4), and removed in vacuo to give the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06610696B2
Source datasetuspto-grants-2003_08
ORD IDord-56616f51ec4a43eeadac43795e94a8b3
Source noteuspto-grants-2003_08