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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2373102Generated: October 31, 2026

Benzyl Bromide → 1-Bromo-4-phenylmethoxybenzene

https://huagongshe.com/reaction/2373102

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
Reactant4-BromophenolHCID 7808—
ReactantPotassium CarbonateHCID 11430—
SolventAcetoneHCID 180—
SolventWaterHCID 962—
SolventEthyl AcetateHCID 8857—
Product1-Bromo-4-phenylmethoxybenzeneHCID 138835—

Reaction Steps

4-Bromophenol (2 g, 0.0116 mol) in acetone (40 ml) was treated with potassium carbonate (1.91 g, 1.2 equivalents) and benzyl bromide (1.44 ml, 1.05 equivalents). The reaction was refluxed under nitrogen. After 5-6 hours of reflux, the reaction was cooled to room temperature and diluted with an equal volume of ethyl acetate. This was diluted further with water and the organic layer was separated, dried over magnesium sulfate and evaporated to dryness to afford a white fluffy powder. Yield=2.36 g (73%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07459284B2
Source datasetuspto-grants-2008_12
ORD IDord-7641f4b513be4a8195275046b45bb342
Source noteuspto-grants-2008_12