HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 69519934, compound → HCID 69520018, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 69519934 | HCID 69519934 | — |
| Catalyst | Platinum oxide (PtO) | HCID 82844 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 69520018 | HCID 69520018 | 55% |
Reaction Steps
Platinum oxide (50 mg, 0.22 mmol) was added to a solution of 2-(N-pentanoyl)amino-5-nitropyrimidine (650 mg, 2.9 mmol) in ethanol (100 ml) at ambient temperature and the reaction stirred for 1 hour under an atmosphere of hydrogen. The reaction was filtered through a pad of celite and the solvents were evaporated in vacuo. Trituration with diethylether and drying yielded 2-(N-pentanoyl)amino-5-aminopyrimidine (307 mg, 55% yield) as brown solid:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07235559B1 |
| Source dataset | uspto-grants-2007_06 |
| ORD ID | ord-e6370b5446774875963e78ff007ad24f |
| Source note | uspto-grants-2007_06 |