HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethanolamine → 6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]N-(2-hydroxy-ethyl)-nicotinamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethanolamine | HCID 700 | — |
| Edukt | 6-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid | HCID 66599213 | — |
| Edukt | 6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid | HCID 68443769 | — |
| Produkt | 6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]N-(2-hydroxy-ethyl)-nicotinamide | HCID 42630540 | 70% |
Reaktionsschritte
As described for example 191, 6-[3-(4-chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid (100 mg, 0.3 mmol) was converted, instead of 6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid, using ethanolamine instead of (1R,2R)-2-amino-cyclohexanol hydrochloride (1:1), to the title compound (79 mg, 70%) which was obtained as a white solid. MS: m/e=374.0 [M+H]+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08846719B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-4e42414a2d05401097a871f611f3898b |
| Quellennotiz | uspto-grants-2014_09 |