HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ammonia → 5-(2,3,6-Trifluorophenyl)-3-(pyridin-3-yl)-1,2,4-oxadiazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ammonia | HCID 222 | — |
| Edukt | N-Hydroxynicotinimidamide | HCID 308113 | — |
| Edukt | 2,3,6-Trifluorobenzoic acid | HCID 520062 | — |
| Produkt | 5-(2,3,6-Trifluorophenyl)-3-(pyridin-3-yl)-1,2,4-oxadiazole | HCID 67026104 | — |
Reaktionsschritte
The title compound was prepared according to the procedure of Example 8 using N′-hydroxynicotinimidamide (Aldrich) and 2,3,6-trifluorobenzoic acid (Aldrich). 1H NMR (300 MHz, CD3OD) δ 7.26-7.35 (m, J=9.4, 9.4, 3.8, 2.0 Hz, 1H), 7.62-7.77 (m, 2H), 8.57 (dt, J=8.0, 1.9 Hz, 1H), 8.76 (dd, J=4.8, 1.6 Hz, 1H), 9.30 (dd, J=2.4, 0.8 Hz, 1H) ppm; MS (DCI/NH3) m/z 278 (M+H)+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09040568B2 |
| Quelldatensatz | uspto-grants-2015_05 |
| ORD ID | ord-71b39600bade47138197c290213e5b14 |
| Quellennotiz | uspto-grants-2015_05 |