Loading AI tools
From Wikipedia, the free encyclopedia
Diazanaphthalenes are a class of aromatic heterocyclic chemical compounds that have the formula C8H6N2. They consist of a naphthalene double ring in which two of the carbon atoms have been replaced with nitrogen atoms. There are ten positional isomers, which differ by the locations of the nitrogen atoms.
The group consist of two subgroups:
Names | Structure | Subgroup | CAS RN |
---|---|---|---|
1,2-diazanaphthalene (cinnoline) | ![]() | benzodiazine | 253-66-7 |
2,3-diazanaphthalene (phthalazine) | ![]() | benzodiazine | 253-52-1 |
1,3-diazanaphthalene (quinazoline) | ![]() | benzodiazine | 253-82-7 |
1,4-diazanaphthalene (quinoxaline) | ![]() | benzodiazine | 91-19-0 |
1,7-naphthyridine (1,7-diazanaphthalene) | ![]() | naphthyridine | 253-69-0 |
1,8-Naphthyridine (1,8-diazanaphthalene) | ![]() | naphthyridine | 254-60-4 |
2,7-naphthyridine (2,7-diazanaphthalene) | ![]() | naphthyridine | 253-45-2 |
1,6-naphthyridine (1,6-diazanaphthalene) | ![]() | naphthyridine | 253-72-5 |
1,5-naphthyridine (1,5-diazanaphthalene) | ![]() | naphthyridine | 254-79-5 |
2,6-naphthyridine (2,6-diazanaphthalene) | ![]() | naphthyridine | 253-50-9 |
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.