Triazanaphthalenes. IV. Covalent hydration in 1,4,5-tri- azanaphthalenes was written by Albert, Adrien;Barlin, G. B.. And the article was included in Journal of the Chemical Society in 1963.Name: Pyrido[2,3-b]pyrazine This article mentions the following:
Syntheses, ionization constants, and ultraviolet spectra are presented for some 1,4,5-triazanaphthalenes. By rapid-reaction techniques, it is shown that the cation of the 2-hydroxy derivative binds H2O covalently at the 3,4-bond. This is the first adduct found to be stabilized by a 2-aminopyridinium type of resonance. In the experiment, the researchers used many compounds, for example, Pyrido[2,3-b]pyrazine (cas: 322-46-3Name: Pyrido[2,3-b]pyrazine).
Pyrido[2,3-b]pyrazine (cas: 322-46-3) belongs to pyrazine derivatives. Pyrazines are part of several biologically active polycyclic compounds; examples are quinoxalines, phenazines; and the bio-luminescent natural products pteridines, flavins, and their derivatives. A large number of pyrazine derivatives are known for their antitumor, antibiotic, anticonvulsant, antituberculosis, and diuretic activities.Name: Pyrido[2,3-b]pyrazine