Palladium/1,3-bis(ferrocenylmethyl)imidazolinium Chloride Catalyst for Suzuki Cross-Coupling Reactions

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dc.contributor.authorHülya Avcı Özbek
dc.contributor.authorFunda Demirhan
dc.contributor.authorMehmet Günaltay
dc.date.accessioned2025-04-14T05:52:09Z
dc.date.available2025-04-14T05:52:09Z
dc.date.issued2023
dc.description.abstractWe describe here the first results on the catalytic performance of in-situ prepared [Pd(O2CCH3)2] / 1,3-bis(ferrocenylmethyl)imidazolinium chloride. This saturated imidazole ring was successfully used in Suzuki cross-coupling reactions of various aryl bromides (bromobenzene, 2-bromobenzonitrile, 2-bromotoluene, p-bromobenzaldehyde, p-bromoacetophenone, p-bromoanisole, p-bromotoluene, and p-bromobenzotrifluoride) with phenylboronic acid under optimal conditions. The optimal conditions were determined to be 24 hours, 80°C, K2CO3 as a base, dioxane as a solvent, and 1,3-bis(ferrocenylmethyl)imidazolinium chloride as an auxiliary ligand. Under these conditions, 2-bromobenzonitrile, p-bromoacetophenone, and p-bromobenzaldehyde reacted with phenylboronic acid in moderate yields of 57%, 50%, and 46%, respectively. Catalytic experiments showed that the [Pd(O2CCH3)2] / 1,3-bis(ferrocenylmethyl)imidazolinium chloride catalytic system was moderately efficient in the Suzuki cross-coupling reaction of aryl bromides in dioxane.
dc.identifier.DOI-ID10.18466/cbayarfbe.1261392
dc.identifier.urihttp://hdl.handle.net/20.500.14701/55080
dc.language.isoİngilizce
dc.subjectKimya
dc.subjectAnalitik
dc.subjectKimya
dc.subjectUygulamalı
dc.subjectKimya
dc.subjectOrganik
dc.subjectBiyoteknoloji ve Uygulamalı Mikrobiyoloji
dc.titlePalladium/1,3-bis(ferrocenylmethyl)imidazolinium Chloride Catalyst for Suzuki Cross-Coupling Reactions

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