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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1982834Generated: November 1, 2026

Water → HCID 21909263, compound

https://huagongshe.com/reaction/1982834

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 21909266HCID 21909266—
SolventDimethylformamideHCID 6228—
ProductHCID 21909263HCID 21909263—

Reaction Steps

To a solution of methyl 4-(4-ethylbenzyl)-3-hydroxybenzoate (1.28 g) in N,N-dimethylformamide (14 mL) were added potassium carbonate (0.98 g) and benzyl bromide (0.62 mL), and the mixture was stirred at room temperature for 19 hours. The reaction mixture was poured into water and extracted with diethyl ether twice. The combined organic layer was washed with water and dried over anhydrous magnesium sulfate. The solvent was removed under reduced pressure, and the residue was purified by column chromatography on silica gel (eluent: hexane/ethyl acetate=5/1) to give methyl 3-benzyloxy-4-(4-ethylbenzyl)benzoate (1.6 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07541341B2
Source datasetuspto-grants-2009_06
ORD IDord-658a90453e5e4af29261b93149b9a20d
Source noteuspto-grants-2009_06