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분자활성촉매반응연구단
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KO tBu-Catalyzed 1,2-Silaboration of N-Heteroarenes to Access 2-Silylheterocycles: A Cooperative Model for the Regioselectivity

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dc.contributor.authorEunchan Jeong-
dc.contributor.authorJoon Heo-
dc.contributor.authorSeongho Jin-
dc.contributor.authorDongwook Kim-
dc.contributor.authorSukbok Chang-
dc.date.accessioned2022-05-25T04:37:33Z-
dc.date.accessioned2022-05-25T04:37:33Z-
dc.date.available2022-05-25T04:37:33Z-
dc.date.available2022-05-25T04:37:33Z-
dc.date.created2022-05-10-
dc.date.issued2022-04-
dc.identifier.issn2155-5435-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/11478-
dc.description.abstract© 2022 American Chemical Society.Reductive functionalization of N-heteroarenes offers a route to highly versatile heterocyclic synthons bearing multiple transformable groups. We present herein the development of KOtBu-catalyzed 1,2-silaboration of a broad range of N-heteroarenes, affording heterocyclic allylamines or enamines with the formation of a sp3 C2-Si bond. These labile compounds were isolated either as their N-acyl derivatives or as rearomatized 2-silyl-N-heteroarenes by the one-pot procedures. A model of the six-membered ion-pair complex was proposed to rationalize the observed 1,2-regioselectivity, wherein KOtBu catalyst plays an associative role in activating the substrate and silylborane reagent.-
dc.language영어-
dc.publisherAmerican Chemical Society-
dc.titleKO tBu-Catalyzed 1,2-Silaboration of N-Heteroarenes to Access 2-Silylheterocycles: A Cooperative Model for the Regioselectivity-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000813222300001-
dc.identifier.scopusid2-s2.0-85128606433-
dc.identifier.rimsid78111-
dc.contributor.affiliatedAuthorEunchan Jeong-
dc.contributor.affiliatedAuthorJoon Heo-
dc.contributor.affiliatedAuthorSeongho Jin-
dc.contributor.affiliatedAuthorDongwook Kim-
dc.contributor.affiliatedAuthorSukbok Chang-
dc.identifier.doi10.1021/acscatal.2c01126-
dc.identifier.bibliographicCitationACS Catalysis, v.12, no.9, pp.4898 - 4905-
dc.relation.isPartOfACS Catalysis-
dc.citation.titleACS Catalysis-
dc.citation.volume12-
dc.citation.number9-
dc.citation.startPage4898-
dc.citation.endPage4905-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.subject.keywordPlusC-H SILYLATION-
dc.subject.keywordPlusELECTRON-DEFICIENT HETEROARENES-
dc.subject.keywordPlusAROMATIC-SUBSTITUTION-
dc.subject.keywordPlusPYRIDINES-
dc.subject.keywordPlusSILICON-
dc.subject.keywordPlusDEAROMATIZATION-
dc.subject.keywordPlusSILABORATION-
dc.subject.keywordPlusBORYLATION-
dc.subject.keywordPlusACTIVATION-
dc.subject.keywordPlusALKYLATION-
dc.subject.keywordAuthoralkali metal base-
dc.subject.keywordAuthorC2-selectivity-
dc.subject.keywordAuthordearomative functionalization-
dc.subject.keywordAuthorquinolines-
dc.subject.keywordAuthorsilaboration-
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > 1. Journal Papers (저널논문)
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