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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 270126Generated: October 31, 2026

Potassium Carbonate → HCID 57428728, compound

https://huagongshe.com/reaction/270126

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-Methyloxybenzyl chlorideHCID 69993—
ReactantBenzoic acid, 5-chloro-2,4-dihydroxy-, methyl esterHCID 105751—
SolventAcetoneHCID 180—
ProductHCID 57428728HCID 5742872846.2%

Reaction Steps

A mixture of 1-(chloromethyl)-4-methoxybenzene (1.53 g, 9.8 mmol), methyl 5-chloro-2,4-dihydroxybenzoate (1.98 g, 9.8 mmol) and potassiumcarbonate (1.35 g, 9.8 mmol) in acetone (15 mL) was stirred at reflux overnight. The mixture was filtered, solvent was removed in vacuo, the residue was dissolved in ethyl acetate and was washed with brine two times. The organic layer was dried over sodium sulphate, solvent was removed in vacuo and the residue was purified by recrystillaziation from methanol. (1.46 g, 46%) of the title compound was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07449475B2
Source datasetuspto-grants-2008_11
ORD IDord-e550dedff9c94e0994e39ea2f1730c81
Source noteuspto-grants-2008_11