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dc.contributor.authorKim, Junghoonko
dc.contributor.authorCHO, SEUNG HWANko
dc.date.accessioned2018-12-13T07:41:13Z-
dc.date.available2018-12-13T07:41:13Z-
dc.date.created2018-12-12-
dc.date.issued2019-01-
dc.identifier.citationACS CATALYSIS, v.9, no.1, pp.230 - 235-
dc.identifier.issn2155-5435-
dc.identifier.urihttp://oasis.postech.ac.kr/handle/2014.oak/94476-
dc.description.abstractThis 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.description.abstractThis 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.description.abstractThis 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.languageEnglish-
dc.publisherAMER CHEMICAL SOC-
dc.titleAccess to Enantioenriched Benzylic 1,1-Silylboronate Esters by Palladium-Catalyzed Enantiotopic-Group Selective Suzuki-Miyaura Coupling of (Diborylmethyl)silanes with Aryl Iodides-
dc.typeArticle-
dc.identifier.doi10.1021/acscatal.8b03979-
dc.type.rimsART-
dc.contributor.localauthorCHO, SEUNG HWAN-
dc.identifier.wosid000455286600025-
dc.citation.endPage235-
dc.citation.number1-
dc.citation.startPage230-
dc.citation.titleACS CATALYSIS-
dc.citation.volume9-
dc.identifier.scopusid2-s2.0-85059638213-
dc.description.journalClass1-

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