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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 446826Generated: October 27, 2026

Potassium Carbonate → Ethyl 2-(3-chloro-4-(quinolin-2-ylmethoxy)phenyl)acetate

https://huagongshe.com/reaction/446826

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-(Chloromethyl)quinolineHCID 20394—
ReactantEthyl 3-chloro-4-hydroxyphenylacetateHCID 11031224—
SolventDimethylformamideHCID 6228—
ProductEthyl 2-(3-chloro-4-(quinolin-2-ylmethoxy)phenyl)acetateHCID 6707560446.8%

Reaction Steps

To a solution of compound ethyl 2-(3-chloro-4-hydroxyphenyl)acetate (2.0 g, 0.009 mol) in DMF (10 mL) was added K2CO3 (3.8 g, 0.02 mol) at RT. The reaction mixture was stirred for 10 minutes and then 2-(chloromethyl)quinoline (1.2 g, 0.19 mol) was added. The reaction mixture was refluxed for 16 h, quenched with ice water and filtered. The residue that was obtained was extracted with DCM (2×100 mL). The combined organic layers were washed with water and brine, dried over Na2SO4, and concentrated in vacuo to afford ethyl 2-(3-chloro-4-(quinolin-2-ylmethoxy)phenyl)acetate (1.5 g, 45%) as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08481534B2
Source datasetuspto-grants-2013_07
ORD IDord-5da4f39d9a244524b85492d7f8e73932
Source noteuspto-grants-2013_07