THE SYNTHESIS OF SOME BENZIMIDAZOLIUM SALTS AND USE AS CARBENE PRECURSORS IN THE HECK AND SUZUKI REACTIONS

Yigit, BeyhanYigit, MuratOzdemir, IsmailCetinkaya, Engin2024-08-042024-08-0420100385-5414https://doi.org/10.3987/COM-09-11896https://hdl.handle.net/11616/95108Novel 1-(2-diisopropylaminoethyl)-3-alkylbenzimidazolium salts as N-heterocyclic carbene precursors 2a-g were prepared by quarternazition of 1-(2-diisopropylaminoethyl)benzimidazoles in DMF with alkyl halides. The salts were characterized spectroscopically and in situ formed complexes from Pd(OAc)(2) and 2 have been tested as catalyst in homogenous Heck and Suzuki reactions.eninfo:eu-repo/semantics/openAccessN-Heterocyclic-CarbeneCross-Coupling ReactionsAqueous-MediaArylboronic AcidsAryl BromidesTransfer HydrogenationPhenylboronic AcidCatalyzed AdditionHighly EfficientPalladiumTHE SYNTHESIS OF SOME BENZIMIDAZOLIUM SALTS AND USE AS CARBENE PRECURSORS IN THE HECK AND SUZUKI REACTIONSArticle81494395310.3987/COM-09-118962-s2.0-77955670414Q4WOS:000277753900008Q3