ChemInform Abstract: Synthesis and Characterization of a Cationic Phthalimido‐Functionalized N‐Heterocyclic Carbene Complex of Palladium(II) and Its Catalytic Activity.

Abstract

Activity. -(GOH, S. L. M.; HOEGERL, M. P.; JOKIC, N. B.; TANASE, A. D.; BECHLARS, B.; BARATTA, W.; MINK, J.; KUEHN*, F. E.; Eur.

1-Butyl-3-methyl-2-(diphenylphosphino)imidazalolium hexafluorophosphate as an efficient ligand for recoverable palladium-catalyzed Suzuki-Miyaura reaction in neat water

“…Additionally, organic products can be easily separated from the hydrophilic catalyst and the aqueous solution recycled because catalyst remained on it saving time consuming process. Phosphorylated ligands are crucial for the formation of complexes with different transition metals that produced active catalysts in organic synthesis [48][49][50][51][52][53][54][55][56][57][58]. In recent decades, great attention has been paid to the use of catalysts containing water-soluble phosphine ligands in aqueous media for Suzuki [59], Heck [60], Buchwald-Hartwig [61] and Sonogashira [62] coupling reactions.…”

Ruthenium complexes with an N-heterocyclic carbene NNC-pincer ligand: preparation and catalytic properties

“…17 The NMR data of the product match the corresponding data reported in the literature. 18 3-(2-aminoethyl)-1-methylimidazolium bromide (i) was prepared by adapting a reported method in the literature. 17 A solution of 3-(2-phthalimidoethyl)-1-methylimidazolium bromide (11.78 g, 35.0 mmol) and hydrazine hydrate (7.0 g, 50%, ca.…”