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분자활성촉매반응연구단
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Visible-Light-Induced Remote C(sp3)-H Pyridylation of Sulfonamides and Carboxamides

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dc.contributor.authorNamhoon Kim-
dc.contributor.authorChangseok Lee-
dc.contributor.authorTaehwan Kim-
dc.contributor.authorSungwoo Hong-
dc.date.available2020-01-31T00:51:13Z-
dc.date.created2019-12-16-
dc.date.issued2019-12-
dc.identifier.issn1523-7060-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/6732-
dc.description.abstract© 2019 American Chemical Society.Visible-light-induced site-selective C(sp3)-H pyridylation of amides has been accomplished using N-amidopyridinium salts. The N-centered radicals generated by the single-electron reduction of N-amidopyridinium substrates undergo 1,5-hydrogen atom transfer to form alkyl radical intermediates. Excellent C4-selectivity in radical trapping with pyridinium salts is observed for the alkyl radicals to provide δ-pyridyl sulfonamides and γ-pyridyl carboxamides. The utility is demonstrated by offering a practical approach for the late-stage functionalization of complex amide derivatives-
dc.description.uri1-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.titleVisible-Light-Induced Remote C(sp3)-H Pyridylation of Sulfonamides and Carboxamides-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000502163300091-
dc.identifier.scopusid2-s2.0-85075508158-
dc.identifier.rimsid70702-
dc.contributor.affiliatedAuthorNamhoon Kim-
dc.contributor.affiliatedAuthorChangseok Lee-
dc.contributor.affiliatedAuthorTaehwan Kim-
dc.contributor.affiliatedAuthorSungwoo Hong-
dc.identifier.doi10.1021/acs.orglett.9b03879-
dc.identifier.bibliographicCitationORGANIC LETTERS, v.21, no.23, pp.9719 - 9723-
dc.citation.titleORGANIC LETTERS-
dc.citation.volume21-
dc.citation.number23-
dc.citation.startPage9719-
dc.citation.endPage9723-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusH BOND FUNCTIONALIZATION-
dc.subject.keywordPlusMETAL-FREE-
dc.subject.keywordPlusPHOTOREDOX CATALYSIS-
dc.subject.keywordPlusUNACTIVATED ALKENES-
dc.subject.keywordPlusALKYLATION-
dc.subject.keywordPlusAMINATION-
dc.subject.keywordPlusIODINE-
dc.subject.keywordPlusSALTS-
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > 1. Journal Papers (저널논문)
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