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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 4-Chloro-5-isopropyl-thieno[2,3-D]pyrimidine | HCID 2757626 | — |
| Reactant | 2-(2-Azabicyclo[2.2.1]heptan-5-yloxy)ethanol | HCID 89579496 | — |
| Product | 2-[[2-(5-Isopropylthieno[2,3-d]pyrimidin-4-yl)-2-azabicyclo[2.2.1]heptan-5-yl]oxy]ethanol | HCID 89579463 | — |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09290511B2 |
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| Source dataset | uspto-grants-2016_03 |
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| ORD ID | ord-1459f2b32ba24d53bd28067ae2f9fb3d |
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| Source note | uspto-grants-2016_03 |
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