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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 705913Generated: October 29, 2026

Tyrosol → 2-(4-((5-Chloro-6-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)ethanol

https://huagongshe.com/reaction/705913

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTyrosolHCID 10393—
ReactantPotassium CarbonateHCID 11430—
Reactant6-Bromo-3-chloro-2-(trifluoromethyl)pyridineHCID 72183131—
SolventDimethylformamideHCID 6228—
Product2-(4-((5-Chloro-6-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)ethanolHCID 677738588.2%

Reaction Conditions

Temperature110 °C

Reaction Steps

To the solution of 6-bromo-3-chloro-2-(trifluoromethyl)pyridine (2 g, 7.68 mmol) and 4-(2-hydroxyethyl)phenol (1.061 g, 7.68 mmol) in DMF (30 mL) was added K2CO3 (1.592 g, 11.52 mmol). The mixture was heated at 110° C. for 2 h. Purification via reverse phase flash chromatography afforded the title compound (200 mg, 8.2% yield) as brown solid. LCMS: rt=3.14 min, [M+H+]=318

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174968B2
Source datasetuspto-grants-2015_11
ORD IDord-9f5d4421ebb2456c976280a847c92a71
Source noteuspto-grants-2015_11