HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178508811, compound → N-(2,6-diamino-4-oxo-1H-pyrimidin-5-yl)formamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 178508811 | HCID 178508811 | — |
| Reactant | HCID 178508812 | HCID 178508812 | — |
| Solvent | Formic Acid | HCID 284 | — |
| Product | N-(2,6-diamino-4-oxo-1H-pyrimidin-5-yl)formamide | HCID 178508810 | — |
Reaction Steps
The invention relates to an improved process for the catalytic hydrogenation of 2,4-diamino-6-hydroxy-5-nitrosopyrimidine (DAHNP) and the reaction of the resulting 2,4,5-triamino-6-hydroxy-pyrimidine (TAHP) with formic acid to yield 2,4-diamino-5-formylamino-6-hydroxy-pyrimidine (DAFHP).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04868302 |
| Source dataset | uspto-grants-1989_09 |
| ORD ID | ord-52ef8419fc1f47ffb80a87a1407e4f86 |
| Source note | uspto-grants-1989_09 |