An efficient palladium catalyzed mizoroki-heck cross-coupling in water: synthesis, characterization and catalytic activities

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dc.authoridMansour, Lamjed/0000-0002-9415-9383;
dc.authorwosidMansour, Lamjed/U-3028-2017
dc.authorwosidOZDEMIR, ISMAIL/KVY-3420-2024
dc.contributor.authorBensalah, Donia
dc.contributor.authorMansour, Lamjed
dc.contributor.authorSauthier, Mathieu
dc.contributor.authorGurbuz, Nevin
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorGatri, Rafik
dc.contributor.authorHamdi, Naceur
dc.date.accessioned2024-08-04T20:55:54Z
dc.date.available2024-08-04T20:55:54Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractA series of new palladium complexes known as PEPPSI-type complexes 3 were successfully synthesized by reacting benzimidazolium salts 2a -e , potassium carbonate (K 2 CO 3 ), and palladium chloride (PdCl 2 ) in pyridine for 16 h at 80 degrees C. Both the benzimidazolium salts 2a -e and the resulting complexes 3 were characterized through spectroscopic data and elemental analysis. The Mizoroki-Heck coupling reaction, catalyzed by the homogeneous Pd, was effectively carried out in water without the need for any additional substances under aerobic conditions. The optimization of various key reaction parameters was performed to enhance the yield of the desired cross coupling product. The catalytic performance of these complexes in a catalytic system containing palladium complexes 3a , Et 3 N, and H 2 O was evaluated in the Mizoroki-Heck coupling reaction. The PEPPSI-type palladium complex 3a /Et 3 N/H 2 O/98 degrees C catalyst system exhibited high activity, with a turnover frequency (TOF) ranging from 12 to 14 /hour towards achieving the excellent yield of the Mizoroki-Heck coupling products for a wide range of electron withdrawing as well as electron donating aryl bromide and chlorides in shortest reaction time.en_US
dc.description.sponsorshipKing Saud University, Riyadh, Saudi Arabia [RSP2024R75]en_US
dc.description.sponsorshipThe authors extended their appreciation to the Researchers Supporting Project number (RSP2024R75) , King Saud University, Riyadh, Saudi Arabiaen_US
dc.identifier.doi10.1016/j.poly.2024.116932
dc.identifier.issn0277-5387
dc.identifier.issn1873-3719
dc.identifier.scopus2-s2.0-85188810161en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.poly.2024.116932
dc.identifier.urihttps://hdl.handle.net/11616/101901
dc.identifier.volume254en_US
dc.identifier.wosWOS:001216409100001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofPolyhedronen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPalladium N -heterocyclic carben complexen_US
dc.subjectBenzimidazoleen_US
dc.subjectMizoroki-Heck coupling reactionen_US
dc.subjectC-C bond formationen_US
dc.subjectWateren_US
dc.titleAn efficient palladium catalyzed mizoroki-heck cross-coupling in water: synthesis, characterization and catalytic activitiesen_US
dc.typeArticleen_US

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