DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Inwon | ko |
dc.contributor.author | Park, Bohyun | ko |
dc.contributor.author | Kang Gyumin | ko |
dc.contributor.author | Kim, Jiyun | ko |
dc.contributor.author | Jung Hoimin | ko |
dc.contributor.author | Lee Hyeonyeong | ko |
dc.contributor.author | Baik, Mu-Hyun | ko |
dc.contributor.author | Hong, Sungwoo | ko |
dc.date.accessioned | 2018-12-20T05:10:55Z | - |
dc.date.available | 2018-12-20T05:10:55Z | - |
dc.date.created | 2018-12-03 | - |
dc.date.created | 2018-12-03 | - |
dc.date.created | 2018-12-03 | - |
dc.date.created | 2018-12-03 | - |
dc.date.created | 2018-12-03 | - |
dc.date.issued | 2018-11 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.57, no.47, pp.15517 - 15522 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/247629 | - |
dc.description.abstract | Metal-free, visible-light-induced site-selective heteroarylation of remote C(sp3)−H bonds has been accomplished through the design of N-alkoxyheteroarenium salts serving as both alkoxy radical precursors and heteroaryl sources. The transient alkoxy radical can be generated by the single-electron reduction of an N-alkoxypyridinium substrate by a photoexcited quinolinone catalyst. Subsequent radical translocation of the alkoxy radical forms a nucleophilic alkyl radical intermediate, which undergoes addition to the substrate to achieve remote C(sp3)−H heteroarylation. This cascade strategy provides a powerful platform for remote C(sp3)−H heteroarylation in a controllable and selective manner and is well suited for late-stage functionalization of complex bioactive molecules. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Visible-Light-Induced Pyridylation of Remote C(sp<sup>3</sup>)−H Bonds by Radical Translocation of N-Alkoxypyridinium Salts | - |
dc.type | Article | - |
dc.identifier.wosid | 000453344500038 | - |
dc.identifier.scopusid | 2-s2.0-85055488404 | - |
dc.type.rims | ART | - |
dc.citation.volume | 57 | - |
dc.citation.issue | 47 | - |
dc.citation.beginningpage | 15517 | - |
dc.citation.endingpage | 15522 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.201809879 | - |
dc.contributor.localauthor | Baik, Mu-Hyun | - |
dc.contributor.localauthor | Hong, Sungwoo | - |
dc.contributor.nonIdAuthor | Kim, Jiyun | - |
dc.contributor.nonIdAuthor | Lee Hyeonyeong | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | C-H activation | - |
dc.subject.keywordAuthor | heterocycles | - |
dc.subject.keywordAuthor | photochemistry | - |
dc.subject.keywordAuthor | radicals | - |
dc.subject.keywordAuthor | reaction mechanisms | - |
dc.subject.keywordPlus | C-H BONDS | - |
dc.subject.keywordPlus | METAL-FREE | - |
dc.subject.keywordPlus | PHOTOREDOX CATALYSIS | - |
dc.subject.keywordPlus | PHOTOCATALYZED SYNTHESIS | - |
dc.subject.keywordPlus | HYDROGEN-ATOM | - |
dc.subject.keywordPlus | FUNCTIONALIZATION | - |
dc.subject.keywordPlus | ALKYLATION | - |
dc.subject.keywordPlus | FRAGMENTATION | - |
dc.subject.keywordPlus | QUINOLINONES | - |
dc.subject.keywordPlus | ACTIVATION | - |
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