HuagongsheHuagongshe Chemistry Print Report · For research reference only
Selenium Dioxide → 5-Cyano-[1,2]naphthoquinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Selenium Dioxide | HCID 24007 | — |
| Reactant | 5-Oxo-5,6,7,8-tetrahydronaphthalene-1-carbonitrile | HCID 10931873 | — |
| Product | 5-Cyano-[1,2]naphthoquinone | HCID 21896826 | — |
Reaction Steps
Treatment of 5-cyano-1-tetralone with selenium dioxide as described in Reference Example 1A yielded the corresponding 5-cyano-[1,2]naphthoquinone, which was coupled with 2,3-diamino-benzoic acid, diacetate salt, as described to yield the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07132419B2 |
| Source dataset | uspto-grants-2006_11 |
| ORD ID | ord-714770681b044171834b755bc176dd89 |
| Source note | uspto-grants-2006_11 |