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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 446787Generated: October 26, 2026

Potassium Carbonate → Ethyl 2-(4-(quinolin-2-ylmethoxy)phenyl)acetate

https://huagongshe.com/reaction/446787

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-(Chloromethyl)quinolineHCID 20394—
ReactantEthyl 4-hydroxyphenylacetateHCID 28310—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
ProductEthyl 2-(4-(quinolin-2-ylmethoxy)phenyl)acetateHCID 58368005118.2%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a stirred solution of ethyl 2-(4-hydroxyphenyl)acetate (10 g, 0.05 mol) in acetonitrile (150 mL) were added K2CO3 (23 g, 0.16 mol) and 2-(chloromethyl)quinoline (14.2 g, 0.06 mol) under an inert atmosphere. The reaction mixture was then heated at 80° C. for 16 h, diluted with water (50 mL) and extracted with EtOAc (3×100 mL). The combined organic layers were washed with water (100 mL) and brine (100 mL), dried over Na2SO4, filtered, and concentrated in vacuo to afford ethyl 2-(4-(quinolin-2-ylmethoxy)phenyl)acetate (19 g, 95%) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481534B2
Source datasetuspto-grants-2013_07
ORD IDord-6c97f2cacb524e959e697c8b93d18c34
Source noteuspto-grants-2013_07