Reactions of Ethyl 2-Hydroxy-4-(4-hydroxy-6-methyl-2-pyron-3-yl)-4-oxo-2-butenoate with N-Nucleophiles. Synthesis of Isomeric Pyronylpyrazoles and Pyrano[4,3-c]pyrazoles

Autor:	Branka Katusin-Razem, Ana Brbot-Šaranović, Ivana Susnik
Rok vydání:	1989
Předmět:	Pharmacology chemistry.chemical_classification chemistry.chemical_compound Aniline chemistry Bicyclic molecule Nucleophile Organic Chemistry Organic chemistry Nuclear magnetic resonance spectroscopy Lactone Phenylhydrazine Analytical Chemistry
Zdroj:	HETEROCYCLES. 29:1559
ISSN:	0385-5414
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::129714e6e695e219b6a7b2ebe50821bd https://doi.org/10.3987/com-89-5004 Zobrazit plný text záznamu