Palladium-catalyzed oxidative alkynylation of arene C-H bond using the chelation-assisted strategy

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dc.contributor.authorKim, Seok-Hwanko
dc.contributor.authorPark, Sae-Humeko
dc.contributor.authorChang, Suk-Bokko
dc.date.accessioned2013-03-12T09:11:47Z-
dc.date.available2013-03-12T09:11:47Z-
dc.date.created2012-08-14-
dc.date.created2012-08-14-
dc.date.issued2012-07-
dc.identifier.citationTETRAHEDRON, v.68, no.26, pp.5162 - 5166-
dc.identifier.issn0040-4020-
dc.identifier.urihttp://hdl.handle.net/10203/101861-
dc.description.abstractPalladium-catalyzed alkynylation of arene C-H bonds with (triisopropylsilyl)acetylene was developed for the first time under oxidative conditions in the present study. Among various type of directing groups examined, the N-phenyl-2-aminopyridine skeleton was shown to be most effective and selective for the Pd-catalyzed direct alkynylation reaction, and the desired alkynylated products were obtained in moderate to good yields. (C) 2012 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectCARBOXYLIC-ACID DERIVATIVES-
dc.subjectCARBON-HYDROGEN BONDS-
dc.subjectMETAL-FREE CONDITIONS-
dc.subjectTERMINAL ALKYNES-
dc.subjectACETYLENE DERIVATIVES-
dc.subjectSONOGASHIRA REACTION-
dc.subjectDIRECT ARYLATION-
dc.subjectDIRECT AMINATION-
dc.subjectARYL-
dc.subjectFUNCTIONALIZATION-
dc.titlePalladium-catalyzed oxidative alkynylation of arene C-H bond using the chelation-assisted strategy-
dc.typeArticle-
dc.identifier.wosid000305381700007-
dc.identifier.scopusid2-s2.0-84861699733-
dc.type.rimsART-
dc.citation.volume68-
dc.citation.issue26-
dc.citation.beginningpage5162-
dc.citation.endingpage5166-
dc.citation.publicationnameTETRAHEDRON-
dc.identifier.doi10.1016/j.tet.2012.04.003-
dc.contributor.localauthorChang, Suk-Bok-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorC-H bond activation-
dc.subject.keywordAuthorAlkynylation-
dc.subject.keywordAuthorPalladium catalyst-
dc.subject.keywordAuthorChelation-assistance-
dc.subject.keywordAuthorOxidative coupling-
dc.subject.keywordPlusCARBOXYLIC-ACID DERIVATIVES-
dc.subject.keywordPlusCARBON-HYDROGEN BONDS-
dc.subject.keywordPlusMETAL-FREE CONDITIONS-
dc.subject.keywordPlusTERMINAL ALKYNES-
dc.subject.keywordPlusACETYLENE DERIVATIVES-
dc.subject.keywordPlusSONOGASHIRA REACTION-
dc.subject.keywordPlusDIRECT ARYLATION-
dc.subject.keywordPlusDIRECT AMINATION-
dc.subject.keywordPlusARYL-
dc.subject.keywordPlusFUNCTIONALIZATION-
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