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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 705900Generated: October 30, 2026

Tyrosol → HCID 86666209, compound

https://huagongshe.com/reaction/705900

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTyrosolHCID 10393—
ReactantPotassium CarbonateHCID 11430—
Reactant3,6-DichloropyridazineHCID 67331—
SolventDimethylformamideHCID 6228—
ProductHCID 86666209HCID 8666620956.6%

Reaction Conditions

Temperature110 °C

Reaction Steps

To a solution of 4-(2-hydroxyethyl)phenol (1.533 g, 11.09 mmol) in DMF (15 mL) was added 3,6-dichloropyridazine (1.574 g, 10.57 mmol) and K2CO3 (1.752 g, 12.68 mmol). The mixture was heated at 110° C. overnight. Purification via reverse phase flash chromatography then afforded the title compound (1.5 g, 5.98 mmol, 56.6% yield). LCMS: rt=2.23 min, [M+H+]=251

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174968B2
Source datasetuspto-grants-2015_11
ORD IDord-c23af3c2a6094aa7872058e65e562bcd
Source noteuspto-grants-2015_11