Electroepoxidation of natural and synthetic alkenes mediated by sodium bromide

dc.contributor.authorMassuquinini, Inês
dc.contributor.authorMendonça, António J.
dc.contributor.authorEsteves, Ana Paula
dc.contributor.authorMendonça, Dina I.
dc.contributor.authorMedeiros, Maria José
dc.date.accessioned2013-10-10T17:06:30Z
dc.date.available2013-10-10T17:06:30Z
dc.date.issued2009-01
dc.description.abstractElectroepoxidation of synthetic alkenes (styrene, trans-stilbene and trans-b-methylstyrene) and of some natural terpenes (limonene, terpinolene, geraniol, a-terpinene, g-terpinene and a-terpineol) mediated by sodium bromide was performed in MeCN:H2O (4:1) at platinum electrodes. The indirect electrochemical oxidation of the olefins led to the corresponding epoxides in yields ranging from 23% to 79%.por
dc.description.abstractL’électroépoxydation d’alcènes synthétiques (styrène, trans-stilbène et trans-β- méthylstyrène) et d’alcènes naturels terpéniques (limonène, terpinolène, géraniol, α-terpinène, γ-terpinène et α-terpinéol) à l’aide de bromure de sodium a été réalisée dans un mélange MeCN:H2O (4:1) avec des électrodes de platine. L’oxydation électrochimique indirecte d’oléfines conduit aux époxydes correspondants avec des rendements allant de 23% à 79%.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT)por
dc.distributioninternationalpor
dc.identifier.doi10.1016/j.crci.2008.10.014
dc.identifier.issn1631-0748por
dc.identifier.urihttps://hdl.handle.net/1822/25656
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevier Masson por
dc.rightsopenAccesspor
dc.subjectElectrochemical epoxidationpor
dc.subjectSodium bromidepor
dc.subjectAlkenespor
dc.subjectTerpenespor
dc.subjectEpoxydation électrochimiepor
dc.subjectBromure de sodiumpor
dc.subjectAlcènespor
dc.subjectTerpènespor
dc.subject.wosScience & Technologypor
dc.titleElectroepoxidation of natural and synthetic alkenes mediated by sodium bromidepor
dc.typearticlepor
dspace.entity.typePublicationen
oaire.citationEndPage849por
oaire.citationIssue8por
oaire.citationStartPage841por
oaire.citationTitleC. R. Chimiepor
oaire.citationVolume12por
sdum.journalC. R. Chimiepor
sdum.publicationstatuspublishedpor

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