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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 623934Generated: October 29, 2026

Water → 4-Bromo-2-methyl-1-(phenylmethoxy)benzene

https://huagongshe.com/reaction/623934

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBenzyl BromideHCID 7498—
ReactantPotassium CarbonateHCID 11430—
Reactant4-Bromo-2-methylphenolHCID 16896—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
Product4-Bromo-2-methyl-1-(phenylmethoxy)benzeneHCID 22636847—

Reaction Steps

In N,N-dimethylformamide (40 mL) was dissolved 4-bromo-2-methyl-phenol (1.87 g), potassium carbonate (4.15 g) and benzyl bromide (1.3 mL) were added to the solution, and the mixture was stirred at room temperature for 2 hours. To the reaction mixture were added water and ethyl acetate, and the liquids were separated. The organic layer was separated, washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=98:2 to 95:5) to obtain 1-benzyloxy-4-bromo-2-methylbenzene (2.73 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09302996B2
Source datasetuspto-grants-2016_04
ORD IDord-9643e673910a4377a44f3e9a2344c0c9
Source noteuspto-grants-2016_04