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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1834 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1831 | - |
dc.citation.title | ORGANIC LETTERS | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Khramov, DM | - |
dc.contributor.author | Boydston, AJ | - |
dc.contributor.author | Bielawski, CW | - |
dc.date.accessioned | 2023-12-22T10:06:56Z | - |
dc.date.available | 2023-12-22T10:06:56Z | - |
dc.date.created | 2020-07-13 | - |
dc.date.issued | 2006-04 | - |
dc.description.abstract | New synthetic methodology to a variety of 1,2,4,5-tetraaminobenzenes and their corresponding benzobis(imidazolium) salts has been accomplished. Palladium-catalyzed coupling of various 1,2,4,5-tetrabromo- or 1,2,4,5-tetrachlorobenzenes with aryl- or tert-alkylamines afforded the respective tetrakis(N-substituted)aminobenzenes in excellent yields. This enabled comparative solid-state structural analyses of this elusive class of electron-rich arenes with their oxidized derivatives. The tetraamines were found to undergo formylative cyclization to the corresponding benzobis(imidazolium) salts in good to excellent yields. | - |
dc.identifier.bibliographicCitation | ORGANIC LETTERS, v.8, no.9, pp.1831 - 1834 | - |
dc.identifier.doi | 10.1021/ol060349c | - |
dc.identifier.issn | 1523-7060 | - |
dc.identifier.scopusid | 2-s2.0-33646455324 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/33056 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/ol060349c | - |
dc.identifier.wosid | 000237174500021 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Highly efficient synthesis and solid-state characterization of 1,2,4,5-tetrakis(alkyl- and arylamino)benzenes and cyclization to their respective benzobis(imidazolium) salts | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | BUILDING-BLOCKS | - |
dc.subject.keywordPlus | ARYL HALIDES | - |
dc.subject.keywordPlus | CATALYZED SYNTHESIS | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | ARYLAMINES | - |
dc.subject.keywordPlus | CARBENE | - |
dc.subject.keywordPlus | QUINONE | - |
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