Autor:	Arthur Furst, Marjorie K. Balazs
Rok vydání:	1970
Předmět:	Hydrolysis Chemistry Organic Chemistry Organic chemistry Ring (chemistry)
Zdroj:	Journal of Heterocyclic Chemistry. 7:1381-1384
ISSN:	1943-5193 0022-152X
DOI:	10.1002/jhet.5570070624
Popis:	An attempt was made to prepare 2-benzylquinoxalin-3-one by hydrolyzing the azlactone, 2-phenyl-4-benzylidene-5-oxazolone to β-phenylpyruvic acid and then treating this in situ with o-phenylenediamine (OPDA). The initial hydrolysis apparantly proceeded only as far as opening the azlactone ring forming 2-benzamidocinnamic acid which condensed with OPDA to form a substituted styrylbenzimidazole.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8e6a21f3783525a88ce719729c39af6e https://doi.org/10.1002/jhet.5570070624 Zobrazit plný text záznamu Plný text