HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → HCID 178433492, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | 4-Hydroxy-5,6-dimethylpyridin-2(1H)-one | HCID 54723556 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 178433492 | HCID 178433492 | — |
Reaction Steps
The above nitration process was essentially repeated using 23.612 g 4-hydroxy-5,6-dimethyl-2(1H)-pyridone, 460 ml acetic acid, 12.2 ml nitric acid, and cooling the mixture in an ice bath after refluxing and prior to filtration. Combined product was used in the next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06743920B2 |
| Source dataset | uspto-grants-2004_06 |
| ORD ID | ord-b5a3add3c6174bcebdfbf0384bba3a4c |
| Source note | uspto-grants-2004_06 |