Cp∗Ir(III)-Catalyzed Mild and Broad C-H Arylation of Arenes and Alkenes with Aryldiazonium Salts Leading to the External Oxidant-Free Approach
DC Field | Value | Language |
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dc.contributor.author | Kwangmin Shin | - |
dc.contributor.author | Sung-Woo Park | - |
dc.contributor.author | Sukbok Chang | - |
dc.date.available | 2016-01-07T09:12:40Z | - |
dc.date.created | 2015-08-03 | - |
dc.date.issued | 2015-07 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/1979 | - |
dc.description.abstract | Reported herein is the development of Cp*Ir(III)- catalyzed direct C−H arylation of arenes and alkenes using aryldiazonium tetrafluoroborates, the use of which as an aryl precursor and also as an oxidant via C−N2 bond cleavage was a key to success in achieving a mild and external oxidant-free procedure. Mechanistic experiments and DFT calculations revealed the turnover-limiting step to be closely related to the formation of an Ir(V)-aryl intermediate rather than the presupposed C−H cleavage. Under the developed mild arylation conditions, a wide range of benzamides were smoothly arylated. In addition, synthetic utility of the current C−H arylation procedure was also demonstrated successfully for the (Z)-selective arylation of enamides and C8-selective reaction of quinoline N-oxides. © 2015 American Chemical Society | - |
dc.description.uri | 1 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Cp∗Ir(III)-Catalyzed Mild and Broad C-H Arylation of Arenes and Alkenes with Aryldiazonium Salts Leading to the External Oxidant-Free Approach | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000357964400045 | - |
dc.identifier.scopusid | 2-s2.0-84936805218 | - |
dc.identifier.rimsid | 20736 | ko |
dc.date.tcdate | 2018-10-01 | - |
dc.contributor.affiliatedAuthor | Kwangmin Shin | - |
dc.contributor.affiliatedAuthor | Sung-Woo Park | - |
dc.contributor.affiliatedAuthor | Sukbok Chang | - |
dc.identifier.doi | 10.1021/jacs.5b04043 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.26, pp.8584 - 8592 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 137 | - |
dc.citation.number | 26 | - |
dc.citation.startPage | 8584 | - |
dc.citation.endPage | 8592 | - |
dc.date.scptcdate | 2018-10-01 | - |
dc.description.wostc | 57 | - |
dc.description.scptc | 57 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |