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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 11201Generated: October 23, 2026

Benzyl Bromide → 1-Bromo-4-phenylmethoxybenzene

https://huagongshe.com/en/reaction/11201

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 numberUS07097995B2
Source datasetuspto-grants-2006_08
ORD IDord-9c38a67482a74a60b22a9dd04f69b8a7
Source noteuspto-grants-2006_08