HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cinnamoyl Chloride → (E)-5-Cyano-1-(2-pyridyl)-2-styryl-1H-benzimidazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cinnamoyl Chloride | HCID 5354261 | — |
| Edukt | (E)-1-(2-pyridyl)-2-styryl-1H-benzimidazole | HCID 9796241 | — |
| Edukt | 2-amino-4-cyano-N-(2-pyridyl)aniline | HCID 22736644 | — |
| Produkt | (E)-5-Cyano-1-(2-pyridyl)-2-styryl-1H-benzimidazole | HCID 22736679 | — |
Reaktionsschritte
(E)-5-Cyano-1-(2-pyridyl)-2-styryl-1H-benzimidazole was prepared from 2-amino-4-Cyano-N-(2-pyridyl)aniline and (E)-cinnamoyl chloride according to the preparation of (E)-1-(2-pyridyl)-2-styryl-1H-benzimidazole (Example 1, method A). MW: 322.37; mp: 172.0-172.7° C.; 1H-NMR (CDCl3) δ: 8.80 (1H. ddd, J=4.8, 1.8, 0.7 Hz), 8.15-8.02 (2H, m), 8.05 (1H, d, J=16.0 Hz), 7.57-7.48 (6H, m), 7.42-7.33 (3H, m), 7.07 (1H, d, J=16.0 Hz).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06713482B2 |
| Quelldatensatz | uspto-grants-2004_03 |
| ORD ID | ord-6fddfcf6ae3d41d09565e188c024a50e |
| Quellennotiz | uspto-grants-2004_03 |