Visible-Light-Enabled Trifluoromethylative Pyridylation of Alkenes from Pyridines and Triflic Anhydride

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dc.contributor.authorLee, Kangjaeko
dc.contributor.authorLee, Seojinko
dc.contributor.authorKim, Namhoonko
dc.contributor.authorKim, Seonyulko
dc.contributor.authorHong, Sungwooko
dc.date.accessioned2021-03-26T02:37:24Z-
dc.date.available2021-03-26T02:37:24Z-
dc.date.created2020-06-15-
dc.date.issued2020-08-
dc.identifier.citationANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.132, pp.13481 - 13486-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/10203/281957-
dc.description.abstractA general strategy for visible-light-enabled site-selective trifluoromethylative pyridylation of unactivated alkenes has been developed using pyridines and triflic anhydride (Tf2O). Intriguingly, the N-triflylpyridinium salts, generated in situ from pyridines and Tf2O, serve as effective modular bifunctional reagents to install both CF3 and pyridyl groups to various olefins while controlling C4-selectivity in radical addition to the pyridine core. This synthetic route exhibited broad substrate scope under metal-free and mild photocatalytic conditions, granting efficient access to valuable C4-alkylated pyridines and quinolines without requiring prefunctionalization of the reaction site.-
dc.languageEnglish-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.titleVisible-Light-Enabled Trifluoromethylative Pyridylation of Alkenes from Pyridines and Triflic Anhydride-
dc.typeArticle-
dc.identifier.wosid000536967000001-
dc.identifier.scopusid2-s2.0-85085895246-
dc.type.rimsART-
dc.citation.volume132-
dc.citation.beginningpage13481-
dc.citation.endingpage13486-
dc.citation.publicationnameANGEWANDTE CHEMIE-INTERNATIONAL EDITION-
dc.identifier.doi10.1002/anie.202004439-
dc.contributor.localauthorHong, Sungwoo-
dc.contributor.nonIdAuthorKim, Seonyul-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthoralkene difunctionalization-
dc.subject.keywordAuthorbifunctional reagent-
dc.subject.keywordAuthorphotocatalysis-
dc.subject.keywordAuthorsite-selective-
dc.subject.keywordAuthortrifluoromethylative pyridylation-
dc.subject.keywordPlusUNACTIVATED ALKENES-
dc.subject.keywordPlusMETAL-FREE-
dc.subject.keywordPlusALKYLATION-
dc.subject.keywordPlusFLUORINE-
dc.subject.keywordPlusFUNCTIONALIZATION-
dc.subject.keywordPlusDIHYDROPYRIDINES-
dc.subject.keywordPlusARYLATION-
dc.subject.keywordPlusMIGRATION-
dc.subject.keywordPlusCATALYSIS-
dc.subject.keywordPlusSALTS-
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