HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → 1,8-Dinitro-9,10-anthraquinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | 9,10-Anthracenedione, 1,5-dinitro- | HCID 6705 | — |
| Reactant | Anthraquinone | HCID 6780 | — |
| Product | 1,8-Dinitro-9,10-anthraquinone | HCID 67210 | — |
Reaction Steps
The procedure is as described in Example 5, except that the mixed dinitration of anthraquinone is carried out not only with the extract left after stirring of the 1,5-dinitroanthraquinone, but also with the HNO3 -moist filter cake containing 1,5- and 1,8-dinitroanthraquinone obtained in accordance with variant (a) or (b) of Example 5.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03963762 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-f02b73a6144f407e96995e1618617be3 |
| Source note | uspto-grants-1976_06 |