Catalytically active palladium pyridylidene complexes: pyridinium ionic liquids as N-heterocyclic carbene precursors
- 22 August 2005
- journal article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 37,p. 4705-4707
- https://doi.org/10.1039/b508225k
Abstract
Pyridinium salts similar to those used as ionic liquid solvents readily undergo palladation in the presence of a base, thus giving palladium-pyridylidene N-heterocyclic carbene complexes that are active catalysts for Suzuki-type cross-coupling reactions.Keywords
This publication has 18 references indexed in Scilit:
- The Role of Pd Nanoparticles in Ionic Liquid in the Heck ReactionJournal of the American Chemical Society, 2005
- Nitrile-Functionalized Pyridinium Ionic Liquids: Synthesis, Characterization, and Their Application in Carbon−Carbon Coupling ReactionsJournal of the American Chemical Society, 2004
- Pyridinium-DerivedN-Heterocyclic Carbene Complexes of Platinum: Synthesis, Structure and Ligand Substitution KineticsJournal of the American Chemical Society, 2004
- Bis-carbene complexes from oxidative addition of imidazolium C–H bonds to palladium(0)J. Chem. Soc., Dalton Trans., 2002
- Palladium Complexes with Tridentate Pincer Bis-Carbene Ligands as Efficient Catalysts for C−C CouplingOrganometallics, 2002
- Stable CarbenesChemical Reviews, 1999
- Room-Temperature Ionic Liquids. Solvents for Synthesis and CatalysisChemical Reviews, 1999
- Cyclopalladation of 2-[(Dimethylamino)methyl]-Substituted Naphthalenes: 1- vs 3-Palladation. Crystal Structures of [Hydrotris(pyrazolyl)borato][2-[(dimethylamino)methyl)]-3-naphthyl]palladium and trans-[4,4-Dimethyl-2-(2-naphthyl)oxazoline]palladium DichlorideOrganometallics, 1994
- Dibenzo[a,e]cyclooctatetraene in a proposed test for heterogeneity in catalysts formed from soluble platinum-group metal complexesOrganometallics, 1983
- Substitutions of pyridines activated by oxazolines via nucleophilic additions for metalation-alkylationThe Journal of Organic Chemistry, 1982