HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → 1,4-Bis[2-(2-hydroxypropylamino)ethylamino]-5,8-dihydroxyanthraquinone diacetate salt
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Ethanol | HCID 702 | — |
| Reactant | 1,4-Dihydroxy-5,8-bis[2-(2-hydroxypropylamino)ethylamino]anthracene-9,10-dione | HCID 433060 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | 1,4-Bis[2-(2-hydroxypropylamino)ethylamino]-5,8-dihydroxyanthraquinone diacetate salt | HCID 86736917 | — |
Reaction Steps
A mixture of 228 mg. of 1,4-bis[2-(2-hydroxypropylamino)-ethylamino]-5,8-dihydroxyanthraquinone, 60 mg. of glacial acetic acid, and 10 ml. of ethanol is heated on a steam bath for 10 minutes, cooled, treated with 50 ml. of acetone and cooled to obtain the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04278689 |
| Source dataset | uspto-grants-1981_07 |
| ORD ID | ord-1b510c986ad64156a15fd78f7d7a65ba |
| Source note | uspto-grants-1981_07 |