Gold-catalyzed tandem reaction of 2-alkynylanilines followed by 1,6-conjugate addition to p-quinone methides: efficient access to unsymmetrical diarylindolylmethanes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jillella, Raveendra | - |
dc.contributor.author | Oh, Dong Hwan | - |
dc.contributor.author | Oh, Chang Ho | - |
dc.date.accessioned | 2022-07-11T08:39:59Z | - |
dc.date.available | 2022-07-11T08:39:59Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018-10 | - |
dc.identifier.issn | 1144-0546 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/149294 | - |
dc.description.abstract | A simple, mild, efficient and chemoselective catalytic method for the straightforward synthesis of an interesting class of 2-aryl/alkyl-substituted-3-diaryl indolyl methanes in high yield is reported. This atom-efficient method proceeds via a gold-catalyzed one-pot sequential intramolecular hydroamination (C-N bond formation) of 2-alkynylanilines followed by a 1,6-conjugate addition to p-quinonemethides. The p-quinonemethides, which contain aldehyde functional groups, preferentially participate in 1,6-conjugate addition, while the aldehyde functional group remains unreactive. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Gold-catalyzed tandem reaction of 2-alkynylanilines followed by 1,6-conjugate addition to p-quinone methides: efficient access to unsymmetrical diarylindolylmethanes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, Chang Ho | - |
dc.identifier.doi | 10.1039/c8nj03955k | - |
dc.identifier.scopusid | 2-s2.0-85054970320 | - |
dc.identifier.wosid | 000447975700054 | - |
dc.identifier.bibliographicCitation | NEW JOURNAL OF CHEMISTRY, v.42, no.20, pp.16886 - 16890 | - |
dc.relation.isPartOf | NEW JOURNAL OF CHEMISTRY | - |
dc.citation.title | NEW JOURNAL OF CHEMISTRY | - |
dc.citation.volume | 42 | - |
dc.citation.number | 20 | - |
dc.citation.startPage | 16886 | - |
dc.citation.endPage | 16890 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | CROSS-COUPLING REACTIONS | - |
dc.subject.keywordPlus | ELECTROPHILIC CYCLIZATION | - |
dc.subject.keywordPlus | SEQUENTIAL ARYLATION | - |
dc.subject.keywordPlus | O-ALKYNYLANILINES | - |
dc.subject.keywordPlus | TRIARYLMETHANES | - |
dc.subject.keywordPlus | INDOLES | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | ALDEHYDES | - |
dc.subject.keywordPlus | AGENTS | - |
dc.subject.keywordPlus | BIS(INDOLYL)METHANES | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2018/NJ/C8NJ03955K | - |
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