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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1888767Generated: November 2, 2026

Iodoethane → 3-Bromo-4-ethoxybenzyl alcohol

https://huagongshe.com/reaction/1888767

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Bromo-4-hydroxymethylphenolHCID 121594—
SolventEthanolHCID 702—
Product3-Bromo-4-ethoxybenzyl alcoholHCID 5804768787.7%

Reaction Steps

A mixture of 2-bromo-4-(hydroxymethyl)phenol (3.00 g, 14.7 mmol), iodoethane (4.60 mL, 44.3 mmol) and potassium carbonate (6.12 g, 44.3 mmol) in ethanol (30 mL) was stirred at room temperature for 2 days. The obtained reaction mixture was filtered through celite, and the solvent was evaporated under reduced pressure. The residue was applied to silica gel chromatography (ethyl acetate). The solvent was evaporated under reduced pressure to give (3-bromo-4-ethoxyphenyl)methanol (2.98 g) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08501804B2
Source datasetuspto-grants-2013_08
ORD IDord-825de0de19a44d139f4af8e76ce0f888
Source noteuspto-grants-2013_08