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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1978730Generated: October 29, 2026

Water → HCID 21995729, compound

https://huagongshe.com/reaction/1978730

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-BromophenolHCID 7244—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Bromoethyl ethyl etherHCID 61141—
SolventDimethylformamideHCID 6228—
ProductHCID 21995729HCID 21995729—

Reaction Conditions

Temperature70 °C

Reaction Steps

In DMF (120 ml) was dissolved 2-bromophenol (12 g). To the mixture was added potassium carbonate (12.5 g) and then was added 2-bromoethylethyl ether (9.1 ml), and the mixture was stirred at 70° C. for 4 hours. The reaction mixture was added to water, and the mixture was extracted with ethyl acetate, washed with saturated brine and dried with magnesium sulfate. Under reduced pressure, the solvent was evaporated, and the residue was purified with silica gel column chromatography (hexane/ethyl acetate=12/1) to give 1-bromo-2-(2-ethoxyethoxy)benzene (14.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06235771B1
Source datasetuspto-grants-2001_05
ORD IDord-1105087e36da4c948fe4039b465c60b8
Source noteuspto-grants-2001_05