Design of efficient benzimidazole-derived N- heterocyclic carbene Ag(I) catalysts for aldehyde -amine -alkyne coupling

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dc.authoridGurbuz, Nevin/0000-0003-3201-3597
dc.authoridOzdemir, Ismail/0000-0001-6325-0216
dc.contributor.authorNawaz, Zahid
dc.contributor.authorGurbuz, Nevin
dc.contributor.authorZafar, Muhammad Naveed
dc.contributor.authorTahir, Muhammad Nawaz
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorTrovitch, Ryan J.
dc.date.accessioned2024-08-04T20:56:12Z
dc.date.available2024-08-04T20:56:12Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA mild catalytic protocol for aldehyde, amine, and alkyne coupling (A3-coupling) allows for the selective synthesis of propargyl amines using 5,6-dimethylbenzimidazole-derived N-heterocyclic carbene (BNHC) silver(I) catalysts. A series of BNHC Ag(I) halide complexes were synthesized and their structures have been elucidated through the use of multinuclear NMR and FT-IR spectroscopy. Furthermore, the pseudo-linear geometry of two different compounds was substantiated by single-crystal X-ray diffraction. Silver-based A3-coupling was achieved for both acyclic and cyclic secondary amines using a diverse set of alkynes to afford propargyl amines with yields of up to 95 %. The present approach is environmentally benign and water is generated as the sole byproduct.en_US
dc.description.sponsorshipHigher Education Commission of Pakistan (HEC); Turkish Technological and Scientific Research Council (TUEBITAK) [2216]en_US
dc.description.sponsorshipZ.N. gratefully acknowledges the Higher Education Commission of Pakistan (HEC) for research funding as an IRSIP fellow at Arizona State University (USA). The authors express their gratitude to the Turkish Technological and Scientific Research Council (TUEBITAK) for financing PhD research (2216 Research Fellowship Programme).en_US
dc.identifier.doi10.1016/j.molstruc.2024.139239
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85198026743en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2024.139239
dc.identifier.urihttps://hdl.handle.net/11616/102109
dc.identifier.volume1318en_US
dc.identifier.wosWOS:001269206000001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Molecular Structureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectN -Heterocyclic carbeneen_US
dc.subjectSilver complexesen_US
dc.subjectA3-couplingen_US
dc.subjectPropargyl amineen_US
dc.titleDesign of efficient benzimidazole-derived N- heterocyclic carbene Ag(I) catalysts for aldehyde -amine -alkyne couplingen_US
dc.typeArticleen_US

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