HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methylamine → 9,10-Anthracenedione, 1,5-bis(methylamino)-
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methylamine | HCID 6329 | — |
| Edukt | 1-Nitroanthraquinone | HCID 6704 | — |
| Edukt | 9,10-Anthracenedione, 1,5-dinitro- | HCID 6705 | — |
| Edukt | 1,8-Dinitro-9,10-anthraquinone | HCID 67210 | — |
| Edukt | 1,6-Dinitroanthraquinone | HCID 74146 | — |
| Edukt | 1,7-Dinitroanthraquinone | HCID 74147 | — |
| Produkt | 9,10-Anthracenedione, 1,5-bis(methylamino)- | HCID 76338 | — |
| Produkt | 9,10-Anthracenedione, 1,8-bis(methylamino)- | HCID 108921 | — |
Reaktionsschritte
subjecting 1,5-dinitro-anthraquinone or 1,8-dinitroanthraquinone or their mixtures thereof or mixtures of nitration residues of 1-nitro-anthraquinone, 1,5-dinitro-anthraquinone, 1,6-dinitro-anthraquinone, 1,7-dinitro-anthraquinone and 1,8-dinitro-anthraquinone to aminolysis with methylamine to give 1,5-dimethylaminoanthraquinone or 1,8-dimethylaminoanthraquinone or their mixtures or corresponding mixtures of dimethylamino residues;
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04304725 |
| Quelldatensatz | uspto-grants-1981_12 |
| ORD ID | ord-7632011165304981afaeac464803f238 |
| Quellennotiz | uspto-grants-1981_12 |