HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Acetylnaphthalene → 4-(4-Nitrophenoxy)-7-oxo-7,8-dihydro[1,8]naphthyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Acetylnaphthalene | HCID 7122 | — |
| Reactant | Ethyl(E)-3-[2-amino-4-(4-nitrophenoxy)-3-pyridyl]-2-propenoate | HCID 58931221 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-(4-Nitrophenoxy)-7-oxo-7,8-dihydro[1,8]naphthyridine | HCID 22936880 | 51.8% |
Reaction Steps
Ethyl (E)-3-[2-amino-4-(4-nitrophenoxy)-3-pyridyl]-2-propenoate (350 mg), 2′-acetonaphthone (50 mg) and methanol (80 ml) were irradiated for 4 hours while stirring, and the precipitated solid was filtered out to obtain 156 mg of a light yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08372981B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-a3709d60ca1740d695609f529669e0ee |
| Source note | uspto-grants-2013_02 |