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An investigation of the catalytic potential of mono- and dicationic imidazolium N-heterocyclic carbenes in the benzoin condensation

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dc.contributor.authorMavis, Murat Emrah
dc.contributor.authorYolacan, Cigdem
dc.contributor.authorAydogan, Feray
dc.date.accessioned2026-06-27T12:51:00Z
dc.date.issued2010
dc.description.abstractThe catalytic potential of imidazolium salts in the benzoin condensation was investigated. Various aromatic aldehydes were tested in the benzoin condensation under the optimised protocol to afford alpha-hydroxyketones using N-heterocyclic carbenes derived from mono- and dicationic imidazolium salts. The products were obtained in good yields within short reaction times. Dicationic imidazolium salts with a long aliphatic chain between the imidazole rings were found to be more effective pre-catalysts for the benzoin condensation in comparison to the corresponding monocationic salts having the same aliphatic chain length. (C) 2010 Elsevier Ltd. All rights reserved.en
dc.description.sponsorshipYildiz Technical University Scientific Research Foundation [28-01-02-02]
dc.description.urihttps://doi.org/10.1016/j.tetlet.2010.06.099
dc.identifier.doi10.1016/j.tetlet.2010.06.099
dc.identifier.endpage4511
dc.identifier.issn0040-4039
dc.identifier.issue34
dc.identifier.startpage4509
dc.identifier.urihttps://hdl.handle.net/20.500.14981/47367
dc.identifier.volume51
dc.identifier.wos000280903700009
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofTETRAHEDRON LETTERS
dc.subjectBenzoin condensation
dc.subjectN-Heterocyclic carbene
dc.subjectMonocationic imidazolium salt
dc.subjectDicationic imidazolium salt
dc.subjectIONIC LIQUIDS
dc.subjectUMPOLUNG REACTION
dc.subjectCOMPLEXES
dc.subjectPALLADIUM
dc.subjectEFFICIENT
dc.subjectSALTS
dc.subjectGENERATION
dc.subjectALDEHYDES
dc.subjectSILVER
dc.subjectENALS
dc.subjectChemistry
dc.titleAn investigation of the catalytic potential of mono- and dicationic imidazolium N-heterocyclic carbenes in the benzoin condensation
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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