(KOBu)-Bu-t-promoted C3-homocoupling of quinoxalinones through single electron transfer from an sp(2) carbanion intermediate
DC Field | Value | Language |
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dc.contributor.author | Kwon, Na Yeon | - |
dc.contributor.author | Mishra, Neeraj Kumar | - |
dc.contributor.author | Park, Jung Su | - |
dc.contributor.author | Woo, Sang Kook | - |
dc.contributor.author | Ghosh, Prithwish | - |
dc.contributor.author | Kim, In Su | - |
dc.date.accessioned | 2023-11-08T09:44:28Z | - |
dc.date.available | 2023-11-08T09:44:28Z | - |
dc.date.issued | 2022-06 | - |
dc.identifier.issn | 1359-7345 | - |
dc.identifier.issn | 1364-548X | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/152733 | - |
dc.description.abstract | The C3-selective homodimerization of quinoxalinones is described. A C3-sp(2) carbanion species generated through deprotonation of quinoxalinone using potassium tert-butoxide ((KOBu)-Bu-t) transfers an electron (single electron transfer mechanism) to a second quinoxalinone, affording a radical-anion intermediate. The radical scavenging and electron paramagnetic resonance (EPR) experiments support the plausible radical reaction pathway. A mild reaction temperature and a short reaction time were attained under cost-effective conditions, which reveal the amenability of this protocol to pharmaceutical and chemical industries. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | (KOBu)-Bu-t-promoted C3-homocoupling of quinoxalinones through single electron transfer from an sp(2) carbanion intermediate | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1039/d2cc02636h | - |
dc.identifier.scopusid | 2-s2.0-85131882494 | - |
dc.identifier.wosid | 000806472700001 | - |
dc.identifier.bibliographicCitation | CHEMICAL COMMUNICATIONS, v.58, no.50, pp 7078 - 7081 | - |
dc.citation.title | CHEMICAL COMMUNICATIONS | - |
dc.citation.volume | 58 | - |
dc.citation.number | 50 | - |
dc.citation.startPage | 7078 | - |
dc.citation.endPage | 7081 | - |
dc.type.docType | Article; Early Access | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | NICKEL-COMPLEX | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | BIPYRIDINE | - |
dc.subject.keywordPlus | MOLECULES | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | MANGANESE | - |
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