HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethylenediamine → Pixantrone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethylenediamine | HCID 3301 | — |
| Edukt | 6,9-Difluorobenzo[g]isoquinoline-5,10-dione | HCID 10105904 | — |
| Produkt | Pixantrone | HCID 134019 | — |
Reaktionsschritte
The reported synthetic procedures use, as a key intermediate, 6,9-difluorobenzo[g]isoquinoline-5,10-dione. This compound is reacted with ethylene-diamine which produces the desired 6,9-bis[(2-aminoethyl)amino]benzo[g]isoquinoline-5,10-dione.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05506232 |
| Quelldatensatz | uspto-grants-1996_04 |
| ORD ID | ord-9c6667a09f2d44f182e67116cd945739 |
| Quellennotiz | uspto-grants-1996_04 |