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Dimethyldioxirane oxidation of exocyclic (E,E)-cinnamylideneketones

2009Journal article Open access
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dc.contributor.authorLévai, Albert
dc.contributor.authorSilva, Artur
dc.contributor.authorSantos, Clementina M.M.
dc.contributor.authorCavaleiro, José
dc.contributor.authorJeko, József
dc.date.accessioned2011-04-04T11:27:47Z
dc.date.available2011-04-04T11:27:47Z
dc.date.issued2009
dc.description.abstractExocyclic (E,E)-cinnamylideneketones were oxidized by an excess of isolated dimethyldioxirane (DMDO, in acetone solution) at room temperature, providing diastereomeric mixtures of the α,β:γ,δ-diepoxides. In the case of derivatives bearing an ortho-nitrocinnamylidene moiety, α,β-monoepoxides were also isolated as minor products. The structures of all new compounds and the stereochemistry of the monoepoxides and diepoxide diastereomers were established by NMR studies.por
dc.identifier.citationLévai, Albert; Silva, Artur; Santos, Clementina; Cavaleiro, José; Jeko, József (2009). Dimethyldioxirane oxidation of exocyclic (E,E)-cinnamylideneketones. Australian Journal of Chemistry - an International Journal for Chemical Science. ISSN 0004-9425, 62:1, p. 82-89por
dc.identifier.doi10.1071/CH08216
dc.identifier.issn0004-9425
dc.identifier.urihttp://hdl.handle.net/10198/3921
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherCSIRO PUBLISHINGpor
dc.subjectCinnamylideneketonespor
dc.subjectDimethyldioxiranepor
dc.subjectEpoxidespor
dc.subjectNMR spectroscopypor
dc.titleDimethyldioxirane oxidation of exocyclic (E,E)-cinnamylideneketonespor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage89por
oaire.citation.startPage82por
oaire.citation.titleAustralian Journal of Chemistrypor
person.familyNameSantos
person.givenNameClementina M.M.
person.identifier.ciencia-id9018-DB9C-C590
person.identifier.orcid0000-0003-4380-7990
person.identifier.scopus-author-id7201458663
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication64f662b6-775d-4ea0-bfd7-f527af0ac1a0
relation.isAuthorOfPublication.latestForDiscovery64f662b6-775d-4ea0-bfd7-f527af0ac1a0

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