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

Complete Switch of Selectivity in the C-H Alkenylation and Hydroarylation Catalyzed by Iridium: The Role of Directing Groups

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dc.contributor.authorKim, Jiyuko
dc.contributor.authorPark, Sung-Wooko
dc.contributor.authorBaik, Mu-Hyunko
dc.contributor.authorChang, Sukbokko
dc.date.accessioned2016-04-20T06:23:18Z-
dc.date.available2016-04-20T06:23:18Z-
dc.date.created2015-09-14-
dc.date.created2015-09-14-
dc.date.issued2015-10-
dc.identifier.citationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.42, pp.13448 - 13451-
dc.identifier.issn0002-7863-
dc.identifier.urihttp://hdl.handle.net/10203/205302-
dc.description.abstractA complete switch in the Cp*Ir(III)-catalyzed paths between C-H olefination and hydroarylation was found to be crucially dependent on the type of directing groups. This dichotomy in product distribution was correlated to the efficiency in attaining syn-coplanarity of olefin-inserted 7-membered iridacycles. Theoretical studies support our hypothesis that the degree of flexibility of this key intermediate modulates the beta-H elimination, which ultimately affords the observed chemoselectivity.-
dc.languageEnglish-
dc.publisherAMER CHEMICAL SOC-
dc.subjectCARBON-HYDROGEN BONDS-
dc.subjectPYRIDINE-N-OXIDES-
dc.subjectCOUPLING REACTION-
dc.subjectDIRECT ARYLATION-
dc.subjectAROMATIC AMIDES-
dc.subjectHECK REACTION-
dc.subjectACTIVATION-
dc.subjectFUNCTIONALIZATION-
dc.subjectRUTHENIUM-
dc.subjectALKYLATION-
dc.titleComplete Switch of Selectivity in the C-H Alkenylation and Hydroarylation Catalyzed by Iridium: The Role of Directing Groups-
dc.typeArticle-
dc.identifier.wosid000363916600003-
dc.identifier.scopusid2-s2.0-84945948131-
dc.type.rimsART-
dc.citation.volume137-
dc.citation.issue42-
dc.citation.beginningpage13448-
dc.citation.endingpage13451-
dc.citation.publicationnameJOURNAL OF THE AMERICAN CHEMICAL SOCIETY-
dc.identifier.doi10.1021/jacs.5b09824-
dc.contributor.localauthorBaik, Mu-Hyun-
dc.contributor.localauthorChang, Sukbok-
dc.contributor.nonIdAuthorPark, Sung-Woo-
dc.type.journalArticleArticle-
dc.subject.keywordPlusCARBON-HYDROGEN BONDS-
dc.subject.keywordPlusPYRIDINE-N-OXIDES-
dc.subject.keywordPlusCOUPLING REACTION-
dc.subject.keywordPlusDIRECT ARYLATION-
dc.subject.keywordPlusAROMATIC AMIDES-
dc.subject.keywordPlusHECK REACTION-
dc.subject.keywordPlusACTIVATION-
dc.subject.keywordPlusFUNCTIONALIZATION-
dc.subject.keywordPlusRUTHENIUM-
dc.subject.keywordPlusALKYLATION-
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