Dihydration (covalent) of condensed pyrazine heterocycles was written by Batterham, T. J.. And the article was included in Journal of the Chemical Society [Section] C: Organic in 1966.Recommanded Product: 322-46-3 This article mentions the following:
Proton N.M.R. measurements show that the cations of 1,4,5- and 1,4,6-triazanaphthalene, 1,4,5,8-tetraazanaphthalene, and five of their derivatives add 2 mols. of water reversibly, across the 1,2 and 3,4 C:N bonds. In the experiment, the researchers used many compounds, for example, Pyrido[2,3-b]pyrazine (cas: 322-46-3Recommanded Product: 322-46-3).
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 number of pyrazine-based derivatives were used as dyes or fluorescent probes.Recommanded Product: 322-46-3