ChemInform Abstract: Synthesis of Some Derivatives of Pyrimido[5,4‐e]tetrazolo[5,1‐c][1,2,4]triazine; a Novel Heterocyclic System.

Abstract

Synthesis of Some Derivatives of Pyrimido[5,4-e]tetrazolo[5,1-c][1,2,4]triazine; a Novel Heterocyclic System. -The parent compounds (I) are prepared via reaction of hydrazinyltetrazole with pyrimidine followed by treatment with secondary amines. -(NOOROLAHIAN, N.; SHIRI*, A.; J. Chem. Res. 39 (2015) 10, 609-611, http://dx.doi.org/10.3184/174751915X14428472915706 ; Dep. Chem., Sch. Sci., Ferdowsi Univ., Mashhad 91775-1436, Iran; Eng.) -B. Mosebach