S. V. Vasilevskii, Yu. V. Nelyubina, A. N. Kravchenko, “Syntheses of imidazo[4,5-e]-1,2,4-triazines via the reaction of 1,3-dimethyl-4,5-dihydroxy-4,5-diphenylimidazolidin-2-one with aminoguanidine and semicarbazide”, Mendeleev Commun., 2009, Volume 19, Issue 5,Pages 279

This article is cited in 11 papers

Syntheses of imidazo[4,5-e]-1,2,4-triazines via the reaction of 1,3-dimethyl-4,5-dihydroxy-4,5-diphenylimidazolidin-2-one with aminoguanidine and semicarbazide

S. V. Vasilevskii^a, Yu. V. Nelyubina^b, A. N. Kravchenko^a

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Abstract: 3-Imino-5,7-dimethyl-4a,7a-diphenylperhydroimidazo[4,5-e]-1,2,4-triazin-6-one and 5,7-dimethyl-4a,7a-diphenylperhydroimidazo-[4,5-e]-1,2,4-triazine-3,6-dione were synthesized for the first time via the condensation of aminoguanidine and semicarbazide (as hydrochlorides) with 1,3-dimethyl-4,5-dihydroxy-4,5-diphenylimidazolidin-2-one, and a new conglomerate (space group P2₁) was found by XRD study.

Language: English

DOI: 10.1016/j.mencom.2009.09.017