HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Aminotetrahydropyran → 6-(3-Pyridin-2-yl-isoxazol-4-ylmethoxy)-N-(tetrahydro-pyran-4-yl)-nicotinamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Aminotetrahydropyran | HCID 419223 | — |
| Edukt | 6-(3-Pyridin-2-yl-isoxazol-4-ylmethoxy)-nicotinic acid | HCID 68445257 | — |
| Produkt | 6-(3-Pyridin-2-yl-isoxazol-4-ylmethoxy)-N-(tetrahydro-pyran-4-yl)-nicotinamide | HCID 68442702 | 99% |
Reaktionsschritte
As described for example 162b, 6-(3-pyridin-2-yl-isoxazol-4-ylmethoxy)-nicotinic acid (70 mg, 0.24 mmol) was converted using 4-aminotetrahydropyran instead of ethanolamine to the title compound (SiO2, heptane:ethyl acetate=50:50 to 0:100, 89 mg, 99%) which was obtained as a white solid. MS: m/e=381.5 [M+H]+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08846719B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-fbb611f8c03c40c5aa27429ae62933d4 |
| Quellennotiz | uspto-grants-2014_09 |