The synthesis of some perhydrobenzimidazolinium salts and their application in pd-carbene catalyzed heck and suzuki reactions.
Novel 1,3-dialkylperhydrobenzimidazolinium chloride salts were prepared as precursors of N-heterocyclic carbenes 3a-e by reacting N,N'-dialkylcyclohexandiamine, triethyl orthoformate and ammonium chloride. The salts were characterized spectroscopically and the complexes formed in situ from Pd(OAc)2 and 3 have been tested as catalysts in homogenous Heck and Suzuki reactions.
Yiğit
Murat
M
Department of Chemistry, Faculty of Science and Art, Adiyaman University, 02040 Adiyaman,Turkey. myigit@adiyaman.edu.tr
D000643:Ammonium Chloride / Q000737:chemistry; D001897:Boronic Acids / Q000737:chemistry; D002384:Catalysis; D007093:Imidazoles / Q000138:chemical synthesis / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010755:Organophosphates / Q000737:chemistry; D010165:Palladium / Q000737:chemistry
D001897:Boronic Acids; D007093:Imidazoles; D010755:Organophosphates; D000643:Ammonium Chloride; D010165:Palladium; C010686:benzeneboronic acid; C009549:triethyl phosphate