HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,3-Propanediamine → HCID 70546801, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,3-Propanediamine | HCID 428 | — |
| Edukt | Toluene | HCID 1140 | — |
| Edukt | 9,10-Anthracenedione, 1-bromo-4-(methylamino)- | HCID 31418 | — |
| Produkt | HCID 70546801 | HCID 70546801 | — |
Reaktionsschritte
A solution of 4-methylamino-1-bromo anthraquinone in a solvent such as toluene is heated to reflux for several hours with an excess of 1,3-diamino propane. After the reaction mixture has been treated in a manner similar to that described in Example I, the 4-methylamino-1-(γ-aminopropyl)--amino anthraquinone is isolated and after being crystallized in toluene, melts at 142° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04226784 |
| Quelldatensatz | uspto-grants-1980_10 |
| ORD ID | ord-f9685d406d404c46a92040ad83d01c99 |
| Quellennotiz | uspto-grants-1980_10 |