Synthesis and base-catalyzed recyclization of 3-arylamino-carbonylanthra[1,9-cd]-6-isoxazolones

Autor:	L. M. Gornostaev, T. I. Lavrikova
Rok vydání:	1983
Předmět:	chemistry.chemical_classification Base (chemistry) chemistry Organic Chemistry Thermal decomposition Medicinal chemistry Catalysis
Zdroj:	Chemistry of Heterocyclic Compounds. 19:1279-1282
ISSN:	1573-8353 0009-3122
DOI:	10.1007/bf00842829
Popis:	Thermolysis of 1-azido-2-arylaminocarbonylanthraquinones in nonpolar solvents leads to 3-arylaminocarbonylanthra[1,9-cd]-6-isozazolones. By the action of bases, these compounds recyclize in aprotic solvents into 2-arylanthra[1,2-d]-1H-pyrazolin-3,6,11-triones.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c95171ed291c89f867a6350568dd4db8 https://doi.org/10.1007/bf00842829 Zobrazit plný text záznamu Full text from SpringerLink