Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/3101
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dc.contributor.advisorArtok, Leventen
dc.contributor.authorKarakuş, Erman-
dc.date.accessioned2014-07-22T13:50:52Z-
dc.date.available2014-07-22T13:50:52Z-
dc.date.issued2011en
dc.identifier.urihttp://hdl.handle.net/11147/3101-
dc.descriptionThesis (Master)--İzmir Institute of Technology, Chemistry, İzmir, 2011en
dc.descriptionIncludes bibliographical references (leaves: 50-54)en
dc.descriptionText in English; Abstract: Turkish and Englishen
dc.descriptionx, 188 leavesen
dc.description.abstractThis study is the first example of rhodium(I)-catalyzed arylative SN2ʺ type reaction of (Z)-2-en-4-yne acetates with arylboronic acids leading to E-configured vinyl-allenes with an aryl moiety. The coordinative interaction of the rhodium with carbonyl oxygen promoted the -elimination of Rh(I)-OAc from the alkenylrhodium intermediate in both syn- and anti-modes, with the syn-elimination being the major path. DFT calculations revealed that a conformer of this intermediate which can lead to the E-configured vinylallene product via the syn-elimination mode, is energetically the most favorable conformer. The rhodium-catalyzed procedure is not applicable to reactions involving (E)- configured enyne acetates, because the geometry of the alkenylrhodium intermediate that is derived from the corresponding E-enyne acetate would not allow such coordinative interaction to occur.en
dc.language.isoenen_US
dc.publisherIzmir Institute of Technologyen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject.lcshRhodium catalystsen
dc.subject.lcshAcetatesen
dc.titleRhodium-catalyzed reactions of (Z)-2-EN-4yne acetates with arylboronic acidsen_US
dc.typeMaster Thesisen_US
dc.institutionauthorKarakuş, Erman-
dc.departmentThesis (Master)--İzmir Institute of Technology, Chemistryen_US
dc.relation.publicationcategoryTezen_US
item.openairetypeMaster Thesis-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
Appears in Collections:Master Degree / Yüksek Lisans Tezleri
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