HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → 1-Amino-4-hydroxyanthraquinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Quinizarin | HCID 6688 | — |
| Product | 1-Amino-4-hydroxyanthraquinone | HCID 8323 | — |
Reaction Steps
CH-A-640 873 describes the reaction of 1,4-dihydroxyanthraquinone with ammonia in aqueous phase to form 1-amino-4-hydroxyanthraquinone.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05424461 |
| Source dataset | uspto-grants-1995_06 |
| ORD ID | ord-3fa3109412c442938de2cef7a42c0fd2 |
| Source note | uspto-grants-1995_06 |