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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

Palladium(II)-Catalyzed Direct Intermolecular Alkenylation of Chromones

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dc.contributor.authorKim, Dko
dc.contributor.authorHong, Sungwooko
dc.date.accessioned2013-03-09T02:21:54Z-
dc.date.available2013-03-09T02:21:54Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2011-08-
dc.identifier.citationORGANIC LETTERS, v.13, no.16, pp.4466 - 4469-
dc.identifier.issn1523-7060-
dc.identifier.urihttp://hdl.handle.net/10203/95112-
dc.description.abstractA new efficient method for the direct alkenylation of chromones via a palladium(II)-catalyzed C-H functionalization reaction was developed. The use of pivalic acid with Cu(OAc)(3)/Ag(2)CO(3) provided superior reactivity in the cross-coupling of chromones with alkene partners. This approach represents a significant advance over the existing two-step method and afforded various 3-vinylchromone derivatives, which are privileged structures in many biologically active compounds and versatile synthetic building blocks.-
dc.languageEnglish-
dc.publisherAMER CHEMICAL SOC-
dc.subjectCATALYZED DIRECT ARYLATION-
dc.subjectCROSS-COUPLING REACTIONS-
dc.subjectC-H FUNCTIONALIZATION-
dc.subjectBOND FORMATION-
dc.subjectEFFICIENT SYNTHESIS-
dc.subjectHECK REACTION-
dc.subjectPALLADIUM-
dc.subjectACTIVATION-
dc.subjectAGENTS-
dc.subjectDERIVATIVES-
dc.titlePalladium(II)-Catalyzed Direct Intermolecular Alkenylation of Chromones-
dc.typeArticle-
dc.identifier.wosid000293759100080-
dc.identifier.scopusid2-s2.0-80051703411-
dc.type.rimsART-
dc.citation.volume13-
dc.citation.issue16-
dc.citation.beginningpage4466-
dc.citation.endingpage4469-
dc.citation.publicationnameORGANIC LETTERS-
dc.contributor.localauthorHong, Sungwoo-
dc.contributor.nonIdAuthorKim, D-
dc.type.journalArticleArticle-
dc.subject.keywordPlusCATALYZED DIRECT ARYLATION-
dc.subject.keywordPlusCROSS-COUPLING REACTIONS-
dc.subject.keywordPlusC-H FUNCTIONALIZATION-
dc.subject.keywordPlusBOND FORMATION-
dc.subject.keywordPlusEFFICIENT SYNTHESIS-
dc.subject.keywordPlusHECK REACTION-
dc.subject.keywordPlusPALLADIUM-
dc.subject.keywordPlusACTIVATION-
dc.subject.keywordPlusAGENTS-
dc.subject.keywordPlusDERIVATIVES-
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CH-Journal Papers(저널논문)
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