A new class of well-defined ruthenium catalysts for enantioselective transfer hydrogenation of various ketones

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dc.contributor.authorKayan, Cezmi
dc.contributor.authorMeric, Nermin
dc.contributor.authorRafikova, Khadichakhan
dc.contributor.authorZazybin, Alexey
dc.contributor.authorGurbuz, Nevin
dc.contributor.authorKarakaplan, Mehmet
dc.contributor.authorAydemir, Murat
dc.date.accessioned2024-04-24T16:15:16Z
dc.date.available2024-04-24T16:15:16Z
dc.date.issued2018
dc.departmentDicle Üniversitesien_US
dc.description.abstractA pair of novel optically pure phosphinite ligands were synthesized by ring opening reaction of chiral amines with (R)-styrene oxide or (S)-glycidyl phenyl ether oxide using a straightforward method in high yields and their ruthenium complexes were described in detail. The ruthenium complexes proved to be highly efficient catalysts for the enantioselective hydrogenation of ketones, affording products up to 99% ee. The results showed that the corresponding chiral alcohols could be obtained with high activity and excellent enantioselectivities at the desired temperature. (2S)-1-{benzyl[(1S)-1-(naphthalen-1-yl)ethyl]amino}-3-phenoxypropan-2-yl diphenylphosphinito[dichloro(eta(6)-benzene)ruthenium (II)] acts an excellent catalyst in the reduction of ketones, giving the corresponding alcohol up to 99% ee. (C) 2018 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipTUBITAK [113Z297]; Dicle University [FEN.17.018, FEN.17.023, FEN.17.019]; [IRN: AP05132833]; [BR05236800]en_US
dc.description.sponsorshipPartial supports of this work by TUBITAK (Project number: 113Z297), Dicle University (Project numbers: FEN.17.018 and FEN.17.023), FEN.17.019 and IRN: AP05132833, BR05236800 is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.jorganchem.2018.06.002
dc.identifier.endpage47en_US
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.scopus2-s2.0-85048597280
dc.identifier.scopusqualityQ2
dc.identifier.startpage37en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2018.06.002
dc.identifier.urihttps://hdl.handle.net/11468/15729
dc.identifier.volume869en_US
dc.identifier.wosWOS:000437721800005
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAsymmetric Transfer Hydrogenationen_US
dc.subjectChiral Ruthenium Complexesen_US
dc.subjectPhosphinitesen_US
dc.subjectEpoxide Ring Openingen_US
dc.subjectHomogeneous Catalysisen_US
dc.titleA new class of well-defined ruthenium catalysts for enantioselective transfer hydrogenation of various ketonesen_US
dc.titleA new class of well-defined ruthenium catalysts for enantioselective transfer hydrogenation of various ketones
dc.typeArticleen_US

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