DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Eunchan | ko |
dc.contributor.author | Heo, Joon | ko |
dc.contributor.author | Jin, Seongho | ko |
dc.contributor.author | Kim, Dongwook | ko |
dc.contributor.author | Chang, Sukbok | ko |
dc.date.accessioned | 2022-07-06T06:04:01Z | - |
dc.date.available | 2022-07-06T06:04:01Z | - |
dc.date.created | 2022-07-05 | - |
dc.date.created | 2022-07-05 | - |
dc.date.issued | 2022-05 | - |
dc.identifier.citation | ACS CATALYSIS, v.12, no.9, pp.4898 - 4905 | - |
dc.identifier.issn | 2155-5435 | - |
dc.identifier.uri | http://hdl.handle.net/10203/297286 | - |
dc.description.abstract | 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 sp(3) 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.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | KOtBu-Catalyzed 1,2-Silaboration of N-Heteroarenes to Access 2-Silyiheterocycles: A Cooperative Model for the Regioselectivity | - |
dc.type | Article | - |
dc.identifier.wosid | 000813222300001 | - |
dc.identifier.scopusid | 2-s2.0-85128606433 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 4898 | - |
dc.citation.endingpage | 4905 | - |
dc.citation.publicationname | ACS CATALYSIS | - |
dc.identifier.doi | 10.1021/acscatal.2c01126 | - |
dc.contributor.localauthor | Chang, Sukbok | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | silaboration | - |
dc.subject.keywordAuthor | C2-selectivity | - |
dc.subject.keywordAuthor | alkali metal base | - |
dc.subject.keywordAuthor | quinolines | - |
dc.subject.keywordAuthor | dearomative functionalization | - |
dc.subject.keywordPlus | C-H SILYLATION | - |
dc.subject.keywordPlus | ELECTRON-DEFICIENT HETEROARENES | - |
dc.subject.keywordPlus | AROMATIC-SUBSTITUTION | - |
dc.subject.keywordPlus | PYRIDINES | - |
dc.subject.keywordPlus | SILICON | - |
dc.subject.keywordPlus | DEAROMATIZATION | - |
dc.subject.keywordPlus | SILABORATION | - |
dc.subject.keywordPlus | BORYLATION | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | ALKYLATION | - |
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