HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Nitrobenzene → 1,7-Dinitroanthraquinone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Nitrobenzene | HCID 7416 | — |
| Edukt | 9,10-Anthracenedione, 1,2-dinitro- | HCID 42596 | — |
| Produkt | 1,7-Dinitroanthraquinone | HCID 74147 | — |
Reaktionsschritte
100 g of dinitroanthraquinone mixture of the composition described in Example 1 (A) are employed and stirred with B ml of nitrobenzene at C° C. for A hours and the precipitate is filtered off at C° C., washed with 50 ml of nitrobenzene and dried. D g of 1,7-dinitro-anthraquinone of the composition E are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04155921 |
| Quelldatensatz | uspto-grants-1979_05 |
| ORD ID | ord-9d983bda8cdc45b2bf3f10bf3b9057cb |
| Quellennotiz | uspto-grants-1979_05 |