Reaction of some 2-quinolone derivatives with phosphoryl chloride: Synthesis of novel phosphoric acid esters of 4-hydroxy-2-quinolone

Rudolf, Ondřej; Mrkvička, Vladimír; Lyčka, Antonín; Rouchal, Michal; Klásek, Antonín

dc.title	Reaction of some 2-quinolone derivatives with phosphoryl chloride: Synthesis of novel phosphoric acid esters of 4-hydroxy-2-quinolone	en
dc.contributor.author	Rudolf, Ondřej
dc.contributor.author	Mrkvička, Vladimír
dc.contributor.author	Lyčka, Antonín
dc.contributor.author	Rouchal, Michal
dc.contributor.author	Klásek, Antonín
dc.relation.ispartof	Journal of Heterocyclic Chemistry
dc.identifier.issn	0022-152X Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2013
utb.relation.volume	50
utb.relation.issue	SUPPL.1
dc.citation.spage	E100
dc.citation.epage	E110
dc.type	article
dc.language.iso	en
dc.publisher	Wiley-Blackwell Publishing, Inc.	en
dc.identifier.doi	10.1002/jhet.1082
dc.relation.uri	http://onlinelibrary.wiley.com/doi/10.1002/jhet.1082/full
dc.description.abstract	3-Chloroquinoline-2,4-diones do not react with phosphoryl chloride, however, 2,4-dichloroquinolines and/or 4-chloroquinolin-2-ones are formed in the presence of N,N-dimethylaniline. Along with these compounds, small quantities of novel dihydrogen phosphates of 4-hydroxyquinolin-2-ones were isolated. We outline a simple procedure that allows for the preparation of these compounds in moderate to good yields. All compounds were characterized by 1H and 13C NMR, IR, EI-MS, and ESI-MS spectroscopy, and in select cases by 31P NMR spectroscopy. © 2013 HeteroCorporation.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1003220
utb.identifier.obdid	43870229
utb.identifier.scopus	2-s2.0-84876889121
utb.identifier.wok	000318428200015
utb.identifier.coden	JHTCA
utb.source	j-scopus
dc.date.accessioned	2013-05-22T11:52:54Z
dc.date.available	2013-05-22T11:52:54Z
dc.rights.access	openAccess
utb.contributor.internalauthor	Rudolf, Ondřej
utb.contributor.internalauthor	Mrkvička, Vladimír
utb.contributor.internalauthor	Rouchal, Michal
utb.contributor.internalauthor	Klásek, Antonín
utb.fulltext.affiliation	Ondřej Rudolf,a ; Vladimír Mrkvička,a ; Antonín Lyčka,b,c ; Michal Rouchal,a ; Antonín Klásek a* a Department of Chemistry, Faculty of Technology, Tomas Bata University, 762 72 Zlín, Czech Republic b Research Institute for Organic Syntheses (VUOS), Rybitví 296, 532 18 Pardubice 20, Czech Republic c Department of Analytical Chemistry, Faculty of Chemical Technology University of Pardubice, 53210 Pardubice, Czech Republic *E-mail: klasek@ft.utb.cz
utb.fulltext.dates	Received June 20, 2011
utb.fulltext.sponsorship	This study was supported by the Ministry of Education, Youth and Sports of the Czech Republic (Grant No. MSM 7088352101), the Czech Science Foundation (Grant No.203/07/0320), and the internal grant of TBU in Zlín (No. IGA/10/FT/10/D), funded from the resources of specific university research. The authors thank Mrs. H. Geržová (Faculty of Technology, Tomas Bata University in Zlín) for technical help.
utb.fulltext.faculty	Faculty of Technology
utb.fulltext.ou	Department of Chemistry