HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Nicotinoyl-3-phenyl-2-pyrazoline → HCID 22605839, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-Nicotinoyl-3-phenyl-2-pyrazoline | HCID 9819657 | — |
| Edukt | Ethanol hydrochloride | HCID 21887872 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | HCID 22605839 | HCID 22605839 | — |
Reaktionsschritte
1-Nicotinoyl-3-phenyl-2-pyrazoline (0.1 g) synthesized in Example 3 was dissolved in ethanol (5 ml). Thereto was added 1 N hydrochloric acid-ethanol (0.9 ml) with ice-cooling. The resulting crystals were collected by filtration, washed with ether and dried to obtain 0.1 g of a title compound as yellow crystals.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06831083B2 |
| Quelldatensatz | uspto-grants-2004_12 |
| ORD ID | ord-8764a4c9f00a4566963f254ddadb8093 |
| Quellennotiz | uspto-grants-2004_12 |