HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → 1,4-Dinitro-1H-imidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 178526856 | HCID 178526856 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 1,4-Dinitro-1H-imidazole | HCID 5169496 | — |
Reaction Steps
Forthly, 4-Nitroimidazole is dissolved in acetic acid and then a nitric acid having a high concentration as much as 80 mass % or more and acetic anhydride are added thereto to produce 1,4-dinitroimidazole in any of the processes described in the documents mentioned above.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08558005B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-ace324726c084d3aafaca88820b0a6a8 |
| Source note | uspto-grants-2013_10 |