Ketone transfer hydrogenation reactions catalyzed by catalysts based on a phosphinite ligand

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dc.authoridRafikova, Khadichakhan/0000-0001-8028-2244
dc.authoridISLAM, Sholpan/0000-0003-1672-5877
dc.authoridISIK, UGUR/0000-0003-1010-9563
dc.contributor.authorRafikova, Khadichakhan
dc.contributor.authorBaysal, Akin
dc.contributor.authorMeric, Nermin
dc.contributor.authorZazybin, Alexey
dc.contributor.authorKayan, Cezmi
dc.contributor.authorIsik, Ugur
dc.contributor.authorSaparbaykyzy, Islam Sholpan
dc.date.accessioned2024-12-24T19:28:02Z
dc.date.available2024-12-24T19:28:02Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractReaction of (+/-)-1-(2-furyl) ethanol with an equivalent Ph2PCl in the presence of Et3N proceeds in dry toluene under an argon atmosphere to give 1-(furan-2-yl)ethyl diphenylphosphinite (1) in good yield. Mononuclear complexes [dichloro(eta(6)-p-cymene)(1-furan-2-ylethyl diphenylphosphinite)ruthenium(II)] (2), [dichloro(eta(6)-benzene)(1-furan-2-ylethyl diphenylphosphinite)ruthenium(II)] (3), [chloro(eta(4)-1,5-cyclooctadiene)(1-furan-2-ylethyl diphenylphosphinite)rhodium(I)] (4) and [dichloro(eta(5)-pentamethylcyclopentadienyl)(1-furan-2-ylethyl diphenylphosphinite)iridium(III)] (5) were synthesized and characterized by microanalysis, infrared, MS, and NMR spectroscopies. The complexes are employed as catalysts in transfer hydrogenation of aromatic ketones. The complexes catalyzed reduction of a variety of aromatic ketone substrates bearing electron-withdrawing or donating substituents with very high conversion rates (up to 99%); 5 was the most efficient catalyst for the transfer hydrogenation of ketones.
dc.description.sponsorshipScience Committee of the Ministry of Education and Science of the Republic of Kazakhstan [AP08857516]; Dicle University [FEN.20.003]
dc.description.sponsorshipThe research is funded by the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant No: AP08857516). Partial support of this work by Dicle University (Project number: FEN.20.003) is gratefully acknowledged.
dc.identifier.doi10.1080/00958972.2022.2054339
dc.identifier.endpage506
dc.identifier.issn0095-8972
dc.identifier.issn1029-0389
dc.identifier.issue3-4
dc.identifier.scopus2-s2.0-85131780570
dc.identifier.scopusqualityQ3
dc.identifier.startpage493
dc.identifier.urihttps://doi.org/10.1080/00958972.2022.2054339
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6898
dc.identifier.volume75
dc.identifier.wosWOS:000791132100001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofJournal of Coordination Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectTransfer hydrogenation
dc.subjectiridium
dc.subjectketone
dc.subjectphosphinite ligand
dc.subjecttransition metal
dc.titleKetone transfer hydrogenation reactions catalyzed by catalysts based on a phosphinite ligand
dc.typeArticle

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