Synthesis and characterization of some new 2-amino-4-(4′-substituted)-6-(4”-substituted)diphenyl pyrimidines was written by Hasan, Aurangzeb;Khaleeq, Musfirah;Riaz, Uzma. And the article was included in Asian Journal of Chemistry in 2010.Safety of 4,6-Diphenylpyrimidin-2-amine This article mentions the following:
Synthesis and characterization of some novel 2-amino-4-(4′-substituted)-6-(4”-substituted)diphenylpyrimidines was carried out by the conversion of variably substituted acetophenones and benzaldehydes into corresponding chalcones followed by cyclization with guanidine hydrochloride in the presence of an oxidizing agent. In the experiment, the researchers used many compounds, for example, 4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8Safety of 4,6-Diphenylpyrimidin-2-amine).
4,6-Diphenylpyrimidin-2-amine (cas: 40230-24-8) belongs to pyrimidine derivatives. The pyrimidine nitrogenous bases are derived from the organic compound pyrimidine through the addition of various functional groups. A Cu-catalyzed and 4-HO-TEMPO-mediated [3 + 3] annulation of commercially available amidines with saturated ketones enables an efficient and facile synthesis of structurally important pyrimidines via a cascade reaction of oxidative dehydrogenation/annulation/oxidative aromatization.Safety of 4,6-Diphenylpyrimidin-2-amine
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia