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dc.contributor.authorKantarlı, İsmail Cem
dc.contributor.authorArtok, Levent
dc.contributor.authorBulut, Hatice
dc.contributor.authorYılmaz, Selahattin
dc.contributor.authorÜlkü, Semra
dc.date.accessioned2016-05-11T11:50:33Z
dc.date.available2016-05-11T11:50:33Z
dc.date.issued2002
dc.identifier.citationKantarlı, İ. C., Artok, L., Bulut, H., Yılmaz, S., and Ülkü, S. (2002). Acylation of 2-methoxynaphthalene over ion-exchanged β-zeolite. Studies in Surface Science and Catalysis, 142, 799-806. doi:10.1016/S0167-2991(02)80104-5en_US
dc.identifier.isbn9780444511744
dc.identifier.issn0167-2991
dc.identifier.urihttp://doi.org/10.1016/S0167-2991(02)80104-5
dc.identifier.urihttp://hdl.handle.net/11147/4630
dc.descriptionImpact of Zeolites and other Porous Materials on the new Technologies at the Beginning of the New Millennium, Proceedings of the 2 International FEZA (Federation of the European Zeolite Associations) Conferenceen_US
dc.description.abstractFriedel-Crafts acylation of 2-Methoxynaphthalene was carried out over various ion-exchanged β zeolites (Mn+β, where Mn+: In3+, Zn2+, Al3+, Fe3+, La3+) with various anhydride (acetic, propionic and benzoic anhydrides), or acyl chloride (acetyl, propionyl and benzoyl chlorides) acylating reagents. The results suggested that selectivity towards the 6-substituted products was higher with the larger size anhydrides, propionic and benzoic anhydrides. The metal cation type within the zeolite significantly influenced the extent of conversion and product distribution. That La3+ exchanged zeolite displayed higher selectivity for the 6-position acylated product with anhydrides ascribed mainly to narrowing of channels by the presence of La(OH)2+ ions that leave no room for the formation of more bulky isomeric forms and to enhanced Bronsted acidity of the zeolite. With acyl chlorides, the recovery of ketone products was found to be remarkably low. 1-Acyl-2-methoxynaphthalenes actively underwent deacylation when acyl chlorides were used as the acylation reagent.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/S0167-2991(02)80104-5en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAcetic anhydrideen_US
dc.subjectChemical structureen_US
dc.subjectCatalysisen_US
dc.subjectAcid anhydrideen_US
dc.titleAcylation of 2-methoxynaphthalene over ion-exchanged β-zeoliteen_US
dc.typeconferenceObjecten_US
dc.contributor.authorIDTR178920en_US
dc.contributor.authorIDTR1860en_US
dc.contributor.authorIDTR22592en_US
dc.contributor.iztechauthorKantarlı, İsmail Cem
dc.contributor.iztechauthorArtok, Levent
dc.contributor.iztechauthorBulut, Hatice
dc.contributor.iztechauthorYılmaz, Selahattin
dc.contributor.iztechauthorÜlkü, Semra
dc.relation.journalStudies in Surface Science and Catalysisen_US
dc.contributor.departmentIzmir Institute of Technology. Chemistryen_US
dc.contributor.departmentIzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.volume142en_US
dc.identifier.startpage799en_US
dc.identifier.endpage806en_US
dc.identifier.wosWOS:000181696400100
dc.identifier.scopusSCOPUS:2-s2.0-0036938430
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


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