HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → 4-Amino-3-nitropyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 4-Aminopyridine | HCID 1727 | — |
| Reactant | 2-Nitropyridin-3-amine | HCID 83281 | — |
| Reactant | Propanenitrile, 2-amino- | HCID 411840 | — |
| Product | 4-Amino-3-nitropyridine | HCID 548803 | — |
Reaction Steps
4-Amino-3-nitropyridine was synthesized by a literature reference [Harris M. G. and Stewart R. Can. J. Chem. 55, 3800 (1977)]; by nitration of 4-aminopyridine with conc. sulfuric acid and fuming nitric acid. This aminonitropyridine was then converted to the aminopropionitrile derivative IV by the method described in Example 1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05968946 |
| Source dataset | uspto-grants-1999_10 |
| ORD ID | ord-43f197b3e3d046e6af821251aff2b1c6 |
| Source note | uspto-grants-1999_10 |