Regioselective one-pot synthesis of new unsymmetric spiro dihydrofurans in the reaction of mixed two different cyclic ?-dicarbonyl compounds with BrCN and aldehydes in the presence of Et3N

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dc.contributor.authorPesyan, Nader Noroozi
dc.contributor.authorShokr, Alireza
dc.contributor.authorGharib, Ali
dc.contributor.authorTunç, Tuncay
dc.contributor.authorŞahin, Ertan
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:15:43Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:15:43Z
dc.date.issued2015
dc.departmentEğitim Fakültesi
dc.description.abstractCrossed one-pot reaction of mixed cyclic beta-dicarbonyl with various aldehydes in the presence of cyanogen bromide and triethylamine leads to the selective and efficient formation of crossed new unsymmetrical spiro dihydrofurans at room temperature. The products were obtained in good to excellent yields. Structure elucidation was carried out by H-1 NMR, C-13 NMR, FT-IR spectroscopy, Mass analyses and X-ray crystallography technique. A proposed mechanism was discussed for the formation of products.
dc.description.sponsorshipResearch Council of Urmia University; State of Planning Organization [2010K120480]
dc.description.sponsorshipWe gratefully acknowledge financial support by the Research Council of Urmia University. Also the authors acknowledge the Aksaray University, Science and Technology Application and Research Center, Aksaray, Turkey, for the use of the Bruker SMART BREEZE CCD diffractometer (purchased under grant No. 2010K120480 of the State of Planning Organization).
dc.identifier.doi10.1002/jccs.201400224
dc.identifier.endpage242en_US
dc.identifier.issn0009-4536
dc.identifier.issn2192-6549
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage234en_US
dc.identifier.urihttps://doi.org/10.1002/jccs.201400224
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4452
dc.identifier.volume62en_US
dc.identifier.wosWOS:000351681900004
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWILEY-V C H VERLAG GMBH
dc.relation.ispartofJOURNAL OF THE CHINESE CHEMICAL SOCIETY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subject(Thio) Barbituric Acids
dc.subjectSpiro 2,3-Dihydrofuran
dc.subjectCyanogen Bromide
dc.subjectRegioselective One-Pot Reaction
dc.titleRegioselective one-pot synthesis of new unsymmetric spiro dihydrofurans in the reaction of mixed two different cyclic ?-dicarbonyl compounds with BrCN and aldehydes in the presence of Et3N
dc.typeArticle

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