DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kiho | ko |
dc.contributor.author | Choi, Hangyeol | ko |
dc.contributor.author | Kang, Dahye | ko |
dc.contributor.author | Hong, Sungwoo | ko |
dc.date.accessioned | 2019-06-19T00:30:04Z | - |
dc.date.available | 2019-06-19T00:30:04Z | - |
dc.date.created | 2019-06-18 | - |
dc.date.created | 2019-06-18 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | ORGANIC LETTERS, v.21, no.9, pp.3417 - 3421 | - |
dc.identifier.issn | 1523-7060 | - |
dc.identifier.uri | http://hdl.handle.net/10203/262720 | - |
dc.description.abstract | Reported herein is the photochemical activity of quinolinone-containing substrates that directly reach an excited state upon light absorption to trigger radical-based bond-forming processes. The presented transformations allow divergent construction of valuable dihydro- or tetrahydrophenanthridin-6(5H)-ones through the generation of S- or P-centered radicals, subsequent radical addition, cyclization, and a hydrogen atom transfer/electron transfer sequence. This strategy demonstrates the potential generality of quinolinone-tethered substrates to directly participate in the photoexcitation for the development of useful synthetic methods. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Visible-Light Excitation of Quinolinone-Containing Substrates Enables Divergent Radical Cyclizations | - |
dc.type | Article | - |
dc.identifier.wosid | 000467320000093 | - |
dc.identifier.scopusid | 2-s2.0-85065100021 | - |
dc.type.rims | ART | - |
dc.citation.volume | 21 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 3417 | - |
dc.citation.endingpage | 3421 | - |
dc.citation.publicationname | ORGANIC LETTERS | - |
dc.identifier.doi | 10.1021/acs.orglett.9b01155 | - |
dc.contributor.localauthor | Hong, Sungwoo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DONOR-ACCEPTOR COMPLEX | - |
dc.subject.keywordPlus | METAL-FREE | - |
dc.subject.keywordPlus | PHOTOCHEMICAL ACTIVITY | - |
dc.subject.keywordPlus | PHOTOCATALYZED SYNTHESIS | - |
dc.subject.keywordPlus | MEDIATED GENERATION | - |
dc.subject.keywordPlus | ALPHA-ALKYLATION | - |
dc.subject.keywordPlus | PHOTOREDOX | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | PYRIDYLATION | - |
dc.subject.keywordPlus | ARYLATION | - |
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