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분자활성 촉매반응 연구단
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Site-Selective Direct C-H Pyridylation of Unactivated Alkanes by Triplet Excited Anthraquinone

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dc.contributor.authorWooseok Lee-
dc.contributor.authorSungwoo Jung-
dc.contributor.authorMinseok Kim-
dc.contributor.authorSungwoo Hong-
dc.date.accessioned2021-04-07T04:50:13Z-
dc.date.accessioned2021-04-07T04:50:13Z-
dc.date.available2021-04-07T04:50:13Z-
dc.date.available2021-04-07T04:50:13Z-
dc.date.created2021-03-11-
dc.date.issued2021-02-24-
dc.identifier.issn0002-7863-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/9323-
dc.description.abstractSite-selective C-H functionalization in chemical feedstocks is a challenging and useful reaction in the broad field of chemical research. Here, we report a modular photochemical platform for the site-selective C-H pyridylation of unactivated hydrocarbons via the unique synergistic effects of triplet excited anthraquinone and an amidyl radical-based reverse hydrogen atom transfer (RHAT) agent. The selective pyridylation of tertiary and secondary C(sp(3))-H bonds in abundant chemical feedstocks was achieved by employing various N-aminopyridinium salts in a highly selective fashion, thus providing a new catalytic system for the direct construction of high-value-added compounds under ambient reaction conditions. Moreover, this operationally simple protocol is applicable to a variety of linear-, branched-, and cyclo-alkanes and more complex molecules with high degrees of site selectivity under visible-light conditions, which provides rapid and straightforward access to versatile synthons for upgrading feedstocks under mild, metal-free reaction conditions.-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.titleSite-Selective Direct C-H Pyridylation of Unactivated Alkanes by Triplet Excited Anthraquinone-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000623246000048-
dc.identifier.scopusid2-s2.0-85101304137-
dc.identifier.rimsid75017-
dc.contributor.affiliatedAuthorWooseok Lee-
dc.contributor.affiliatedAuthorSungwoo Jung-
dc.contributor.affiliatedAuthorMinseok Kim-
dc.contributor.affiliatedAuthorSungwoo Hong-
dc.identifier.doi10.1021/jacs.1c00549-
dc.identifier.bibliographicCitationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.143, no.7, pp.3003 - 3012-
dc.relation.isPartOfJOURNAL OF THE AMERICAN CHEMICAL SOCIETY-
dc.citation.titleJOURNAL OF THE AMERICAN CHEMICAL SOCIETY-
dc.citation.volume143-
dc.citation.number7-
dc.citation.startPage3003-
dc.citation.endPage3012-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > 1. Journal Papers (저널논문)
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