DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Junghoon | - |
dc.contributor.author | CHO, SEUNG HWAN | - |
dc.date.accessioned | 2018-12-13T07:41:13Z | - |
dc.date.available | 2018-12-13T07:41:13Z | - |
dc.date.created | 2018-12-12 | - |
dc.date.issued | 2019-01 | - |
dc.identifier.issn | 2155-5435 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/94476 | - |
dc.description.abstract | This work describes the palladium-catalyzed enantiotopic-group selective Suzuki-Miyaura cross-coupling of (diborylmethyl)silanes with aryl iodides. The combination of a Pd(TFA)(2) and rev-Josiphos-type ligand bearing a 3,5-bis(trifluoromethyl)phenyl as benzylic phosphine substituent in the presence of NaI as an additive and NaOMe as a base promotes the reaction to high efficiency and enantioselectivity. This method provides a convenient approach for synthesizing chiral benzylic 1,1-silylboronate esters from readily accessible reagents. Synthetic applications including stereospecific C-O, C-N, and C-C bond-forming reactions of boron group are also demonstrated. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ACS CATALYSIS | - |
dc.title | Access to Enantioenriched Benzylic 1,1-Silylboronate Esters by Palladium-Catalyzed Enantiotopic-Group Selective Suzuki-Miyaura Coupling of (Diborylmethyl)silanes with Aryl Iodides | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acscatal.8b03979 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS CATALYSIS, v.9, no.1, pp.230 - 235 | - |
dc.identifier.wosid | 000455286600025 | - |
dc.citation.endPage | 235 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 230 | - |
dc.citation.title | ACS CATALYSIS | - |
dc.citation.volume | 9 | - |
dc.contributor.affiliatedAuthor | Kim, Junghoon | - |
dc.contributor.affiliatedAuthor | CHO, SEUNG HWAN | - |
dc.identifier.scopusid | 2-s2.0-85059638213 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | boron | - |
dc.subject.keywordAuthor | cross-coupling | - |
dc.subject.keywordAuthor | enantioselectivity | - |
dc.subject.keywordAuthor | palladium catalysis | - |
dc.subject.keywordAuthor | rev-Josiphos | - |
dc.subject.keywordAuthor | silicon | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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