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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 70566Generated: October 26, 2026

Water → 1-Bromo-4-[2-(2-methylpropoxy)ethyl]benzene

https://huagongshe.com/reaction/70566

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-Bromo-2-methylpropaneHCID 6555—
ReactantPotassium HydroxideHCID 14797—
Reactant2-(4-Bromophenyl)ethanolHCID 72851—
SolventDimethyl SulfoxideHCID 679—
Product1-Bromo-4-[2-(2-methylpropoxy)ethyl]benzeneHCID 5845260270%

Reaction Steps

Potassium hydroxide (1.32 g) and 1-bromo-2-methylpropane (1.04 mL) were added to a solution of 2-(4-bromophenyl)ethylalcohol (140 μL) in dimethyl sulfoxide (2 mL), and the mixture was stirred at room temperature overnight. Water was added to the reaction solution, followed by extraction with dichloromethane. The organic layer was filtered through diatomaceous earth and the filtrate was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (hexane only) to give the title compound as a colorless oil (180 mg, 70%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822503B2
Source datasetuspto-grants-2014_09
ORD IDord-e7e49ce9aa2a40a69c28271e7938841f
Source noteuspto-grants-2014_09