HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Imidazole → 2-(4-Imidazol-1-yl-2-methoxy-phenyl)-5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Imidazole | HCID 795 | — |
| Edukt | 2-(4-Fluoro-2-methoxy-phenyl)-5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazole | HCID 16722645 | — |
| Produkt | 2-(4-Imidazol-1-yl-2-methoxy-phenyl)-5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazole | HCID 16722699 | 36% |
Reaktionsschritte
As described for example 26, 2-(4-fluoro-2-methoxy-phenyl)-5-(5-methyl-3-phenyl-isoxazol-4-yl)-[1,3,4]oxadiazole (200 mg, 0.57 mmol) was converted using imidazole instead of thiomorpholine to the title compound (SiO2, heptane:ethyl acetate:dichloromethane=70:10:20 to 40:40:20, 82 mg, 36%) which was obtained as an off-white solid. MS: m/e=400.2 [M+H]+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07541372B2 |
| Quelldatensatz | uspto-grants-2009_06 |
| ORD ID | ord-bd61e7ab8a4c43e8afe503f48f070a67 |
| Quellennotiz | uspto-grants-2009_06 |