HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropylamine → 6-Chloro-1-(propylamino)anthracene-9,10-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropylamine | HCID 6363 | — |
| Reactant | Propylamine | HCID 7852 | — |
| Reactant | 7-Chloro-1-(propylamino)anthracene-9,10-dione | HCID 21419215 | — |
| Product | 6-Chloro-1-(propylamino)anthracene-9,10-dione | HCID 21419216 | — |
Reaction Steps
If the procedure indicated is followed but isopropylamine is replaced by propylamine, 22 g of 1-propylamino-7-chloroanthraquinone are obtained. The nitrobenzene/methanol mother liquor is concentrated and the residue is treated with methanol and with a little nitrobenzene. After working up, 8 g of 1-propylamino-6-chloroanthraquinone are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04041053 |
| Source dataset | uspto-grants-1977_08 |
| ORD ID | ord-578b18790313490e91077deffe12f632 |
| Source note | uspto-grants-1977_08 |