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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 427516Generated: November 1, 2026

Ethanol → Ethyl 2-(2-bromo-3-methylphenyl)acetate

https://huagongshe.com/reaction/427516

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantSulfuric AcidHCID 1118—
Reactant2-(2-Bromo-3-methylphenyl)acetic acidHCID 18357446—
ProductEthyl 2-(2-bromo-3-methylphenyl)acetateHCID 18357438—

Reaction Steps

2-(2-bromo-3-methylphenyl)acetic acid (7.9 g, 0.034 mol) and sulfuric acid (0.1 ml) were added to ethanol (25 ml) and the mixture was refluxed overnight. The solvent was evaporated and to the residue was added saturated sodium carbonate. The aqueous solution was extracted twice with diethyl ether, the organic extracts were combiened, washed twice with water, dried and evaporated under reduced pressure to give the desired product as an oil. (8.5 g,97.7%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06313137B1
Source datasetuspto-grants-2001_11
ORD IDord-45b7bd54eed74222a9c186bc1d203dcd
Source noteuspto-grants-2001_11