On March 31, 2000, Abdelhamid, Abdou O.; Zohdi, Hussein F.; Ziada, Mahmoud M. published an article.Recommanded Product: 75629-62-8 The title of the article was A facile synthesis of [1,2,4]triazino[4,5-a]benzimidazoles, pyrazolo[5,1-c]triazines, triazolo[5,1-c]triazines and pyrido[1,2-a]benzimidazoles. And the article contained the following:
Triazino[4,5-a]benzimidazoles have been obtained by coupling of arenediazonium chlorides with Et (1-ethoxycarbonyl)benzimidazole-2-acetate. Pyrazolo[5,1-c]triazines and triazolo[5,1-c]triazines have been synthesized via coupling of diazotized heterocyclic amines with Et benzimidazole-2-acetate. Et benzimidazole-2-acetate reacts with 1,1-dicyano-2-substituted ethenes and 1-cyano-1-ethoxycarbonyl-2-substituted ethenes to give pyrido[1,2-a]benzimidazoles, resp. Structures of the newly synthesized compounds are confirmed on the basis of elemental analyses, spectral data and alternative methods whenever possible. The experimental process involved the reaction of 2-((1H-Indol-3-yl)methylene)malononitrile(cas: 75629-62-8).Recommanded Product: 75629-62-8
The Article related to triazinobenzimidazole preparation, pyrazolotriazine preparation, triazolotriazine preparation, pyridobenzimidazole preparation, Heterocyclic Compounds (More Than One Hetero Atom): Triazines and other aspects.Recommanded Product: 75629-62-8
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts