Formazans of the pyrimidine series

Autor:	E. S. Karavaeva, N. P. Bednyagina, I. I. Mudretsova, T. A. Sharkova
Rok vydání:	1975
Předmět:	chemistry.chemical_compound chemistry Pyrimidine Series (mathematics) Computational chemistry Ionization Organic Chemistry Organic chemistry Formazan Electron spectroscopy Tautomer
Zdroj:	Chemistry of Heterocyclic Compounds. 11:1208-1211
ISSN:	1573-8353 0009-3122
Popis:	A series of 1-(2′-pyrimidyl)-3,5-diarylformazans was synthesized. Their structures were studied by means of IR and electronic spectroscopy, and assumptions regarding the most probable tautomeric forms of the investigated compounds were made. The ionization constants of the formazans were measured. It was found that 2,5-diphenyltetrazoles are formed instead of the expected tetrazolium salts in the reaction of 1-(2′-pyrimidyl)-3,5-diphenylformazans with N-bromosuccinimide.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::931732539c4782566252e36139ae0ae0 https://doi.org/10.1007/bf00667624 Zobrazit plný text záznamu Full text from SpringerLink