Visible-Light Excitation of Quinolinone-Containing Substrates Enables Divergent Radical Cyclizations
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kiho Kim | - |
dc.contributor.author | Hangyeol Choi | - |
dc.contributor.author | Dahye Kang | - |
dc.contributor.author | Sungwoo Hong | - |
dc.date.available | 2019-08-19T02:06:02Z | - |
dc.date.created | 2019-05-29 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 1523-7060 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/5977 | - |
dc.description.abstract | © 2019 American Chemical Society. 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.description.uri | 1 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Visible-Light Excitation of Quinolinone-Containing Substrates Enables Divergent Radical Cyclizations | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000467320000093 | - |
dc.identifier.scopusid | 2-s2.0-85065100021 | - |
dc.identifier.rimsid | 68117 | - |
dc.contributor.affiliatedAuthor | Kiho Kim | - |
dc.contributor.affiliatedAuthor | Hangyeol Choi | - |
dc.contributor.affiliatedAuthor | Dahye Kang | - |
dc.contributor.affiliatedAuthor | Sungwoo Hong | - |
dc.identifier.doi | 10.1021/acs.orglett.9b01155 | - |
dc.identifier.bibliographicCitation | ORGANIC LETTERS, v.21, no.9, pp.3417 - 3421 | - |
dc.citation.title | ORGANIC LETTERS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 3417 | - |
dc.citation.endPage | 3421 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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 | - |