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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1978761Generated: October 30, 2026

Water → 1-Bromo-4-(2-methylpropoxy)benzene

https://huagongshe.com/reaction/1978761

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-BromopropaneHCID 7840—
ReactantPotassium CarbonateHCID 11430—
Reactant4-Bromo-2-methylphenolHCID 16896—
SolventDimethylformamideHCID 6228—
Product1-Bromo-4-(2-methylpropoxy)benzeneHCID 1532411161%

Reaction Conditions

Temperature70 °C

Reaction Steps

To a solution of 4-bromo-2-methylphenol (14.2 g) in DMF (75 ml) was added potassium carbonate (14.7 g), and to the mixture was added dropwise bromopropane (9.33 g). The mixture was stirred at 70° C. for 3 hours and cooled, and to the mixture was added water. The mixture was extracted with hexane, and the organic layer was washed with 1N sodium hydroxide solution and saturated brine, and dried with magnesium sulfate. Under reduced pressure, the solvent was evaporated to give colorless oil of 4-bromo-2-methyl-propoxybenzene (10.6 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06235771B1
Source datasetuspto-grants-2001_05
ORD IDord-b421c23d463d47f8b8bdaff674c5d582
Source noteuspto-grants-2001_05