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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1665169Generated: October 31, 2026

Water → HCID 67087040, compound

https://huagongshe.com/reaction/1665169

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantBenzenepropanoic acid, 4-hydroxy-, methyl esterHCID 79706—
Reactant4-(Bromomethyl)pyridine hbrHCID 12752219—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 67087040HCID 67087040—

Reaction Steps

To a solution of Methyl 3-(4-hydroxyphenyl)propanoate (0.5 g, 2.77 mmol) in dry DMF (10 ml) is added potassium carbonate (0.76 g, 5.55 mmol) followed by 4-(bromomethyl)pyridine hydrobromide (0.7 g, 2.77 mmol). The reaction mixture is stirred at room temperature overnight then poured into water (80 ml) and extracted with EtOAc (40 ml). The organic phase is washed with brine, dried (MgSO4) and the solvent removed in vacuo to yield a dark brown oil. Chromatography (SiO2, EtOAc) yields 3-[4-(Pyridin-4-ylmethoxy)-phenyl]-propionic acid methyl ester as a colourless oil; [M+H]+ 272.0

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08039472B2
Source datasetuspto-grants-2011_10
ORD IDord-76bc75440d2d49a6b514184ebb99e232
Source noteuspto-grants-2011_10