HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2,6-Dihydroxyanthraquinone → 2,7-Bis(2-diethylaminoethoxy)anthraquinone dihydrochloride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2,6-Dihydroxyanthraquinone | HCID 6776 | — |
| Edukt | 2-(Diisopropylamino)ethyl chloride | HCID 7312 | — |
| Edukt | Diethylaminoethyl chloride | HCID 13364 | — |
| Edukt | 2,7-Dihydroxyanthraquinone | HCID 68445 | — |
| Produkt | 2,7-Bis(2-diethylaminoethoxy)anthraquinone dihydrochloride | HCID 21519492 | — |
Reaktionsschritte
When in the procedure of Example 22, 2,7-dihydroxyanthraquinone and 2-diethylaminoethyl chloride are respectively substituted for 2,6-dihydroxyanthraquinone and 2-diisopropylaminoethyl chloride, 2,7-bis(2-diethylaminoethoxy)anthraquinone dihydrochloride is obtained. M.P. 232°-234°C (dec.).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US03947593 |
| Quelldatensatz | uspto-grants-1976_03 |
| ORD ID | ord-27ecc63c6d394745bedac0c68be51b6d |
| Quellennotiz | uspto-grants-1976_03 |