HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Hydrazinopyridine → HCID 74054436, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Hydrazinopyridine | HCID 78645 | — |
| Edukt | 9,10-Anthracenedicarboxaldehyde | HCID 81500 | — |
| Katalysator | Acetic Acid | HCID 176 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | HCID 74054436 | HCID 74054436 | — |
Reaktionsschritte
A suspension of 4.68 g. of 9,10-anthracenedicarboxaldehyde in 200 ml. of ethanol containing 4.37 g. of 2-hydrazinopyridine and 2 drops of acetic acid is stirred and heated under reflux for two hours, then allowed to cool. Collection by filtration and washing with ethanol gives the desired product as an orange solid, which sinters from 267° C. to 272° C. (dec.).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04258181 |
| Quelldatensatz | uspto-grants-1981_03 |
| ORD ID | ord-64d8e624fdc744e58bc205850743ec0c |
| Quellennotiz | uspto-grants-1981_03 |