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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 928566Generated: October 30, 2026

Ethanol → 2-[[2-(5-Isopropylthieno[2,3-d]pyrimidin-4-yl)-2-azabicyclo[2.2.1]heptan-5-yl]oxy]ethanol

https://huagongshe.com/reaction/928566

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantTriethylamineHCID 8471—
Reactant4-Chloro-5-isopropyl-thieno[2,3-D]pyrimidineHCID 2757626—
Reactant2-(2-Azabicyclo[2.2.1]heptan-5-yloxy)ethanolHCID 89579496—
Product2-[[2-(5-Isopropylthieno[2,3-d]pyrimidin-4-yl)-2-azabicyclo[2.2.1]heptan-5-yl]oxy]ethanolHCID 89579463—

Reaction Conditions

Temperature50 °C

Reaction Steps

4-Chloro-5-isopropyl-thieno[2,3-d]pyrimidine (0.35 g, 1.6 mmol), 2-(2-azabicyclo[2.2.1]heptan-5-yloxy)ethanol (0.39 g, 2.5 mmol), triethylamine (0.50 g, 0.70 mL, 4.9 mmol) and ethanol (3.95 g, 5 mL, 85.6 mmol) were combined and heated to 50° C. overnight. The reaction mixture was concentrated in vacuo. The resulting residue was taken up in DCM, washed with water, dried over Na2SO4 and concentrated in vacuo to afford

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09290511B2
Source datasetuspto-grants-2016_03
ORD IDord-1459f2b32ba24d53bd28067ae2f9fb3d
Source noteuspto-grants-2016_03