Reaction of 3-amino-1H,3H-quinoline-2,4-diones with nitrourea. Synthetic route to novel 3-ureidoquinoline-2,4-diones and imidazo[4,5-c]quinoline-2,4-diones.

Klásek, Antonín; Hoza, Ignác; Lyčka, Antonín; Holčapek, Michal

dc.title	Reaction of 3-amino-1H,3H-quinoline-2,4-diones with nitrourea. Synthetic route to novel 3-ureidoquinoline-2,4-diones and imidazo[4,5-c]quinoline-2,4-diones.	en
dc.contributor.author	Klásek, Antonín
dc.contributor.author	Hoza, Ignác
dc.contributor.author	Lyčka, Antonín
dc.contributor.author	Holčapek, Michal
dc.relation.ispartof	Tetrahedron
dc.identifier.issn	0040-4020 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2004
utb.relation.volume	60
utb.relation.issue	44
dc.citation.spage	9953
dc.citation.epage	9961
dc.type	article
dc.language.iso	en
dc.publisher	Pergamon Elsevier Science Ltd.	en
dc.identifier.doi	10.1016/j.tet.2004.07.106
dc.relation.uri	https://www.sciencedirect.com/science/article/pii/S0040402004013432
dc.subject	molekulární přesmyk	cs
dc.subject	nitromočovina	cs
dc.subject	deriváty močoviny	cs
dc.subject	a-aminoketony	cs
dc.subject	a-ureidoketony	cs
dc.subject	molecular rearrangement	en
dc.subject	nitrourea	en
dc.subject	urea derivatives	en
dc.subject	a-aminoketones	en
dc.subject	a-ureidoketones	en
dc.description.abstract	V příspěvku jsou popsány reakce nitrourey s 3-alkyl/aryl-3-aminochinoliny-2,4(1H,3H) diony	cs
dc.description.abstract	1-Unsubstituted 3-amino-1H,3H-quinoline-2,4-diones react with nitrourea in dioxane affords novel 3-ureidoquinoline-2,4-diones or imidazo[4,5-c]quinoline-2,4-diones. All products were converted to 2,6-dihydro-imidazo[1,5-c]quinazoline-3,5-diones by refluxing in acetic acid.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1000359
utb.identifier.rivid	RIV/70883521:28110/04:63502545
utb.identifier.obdid	12052342
utb.identifier.scopus	2-s2.0-4644349893
utb.identifier.wok	000224333000017
utb.source	j-riv
utb.contributor.internalauthor	Klásek, Antonín
utb.contributor.internalauthor	Hoza, Ignác