79663-29-9Relevant articles and documents
Aerobic C-H acetoxylation of 8-methylquinoline in PdII- pyridinecarboxylic acid systems: Some structure-reactivity relationships
Wang, Daoyong,Zavalij, Peter Y.,Vedernikov, Andrei N.
, p. 4882 - 4891 (2013/09/24)
Catalytic oxidative C-H acetoxylation of 8-methylquinoline as a model substrate with O2 as oxidant was performed using palladium(II) carboxylate catalysts derived from four different pyridinecarboxylic acids able to form palladium(II) chelates of different size. A comparison of the rates of the substrate C-H activation and the O2 activation steps shows that the C-H activation step is rate-limiting, whereas the O2 activation occurs at a much faster rate already at 20 C. The chelate ring size and the chelate ring strain of the catalytically active species are proposed to be the key factors affecting the rate of the C-H activation.
Catalytic aerobic oxidation of substituted 8-methylquinolines in Pd II-2,6-pyridinedicarboxylic acid systems
Zhang, Jing,Khaskin, Eugene,Anderson, Nicholas P.,Zavalij, Peter Y.,Vedernikov, Andrei N.
supporting information; body text, p. 3625 - 3627 (2009/02/06)
The ability of PdII complexes derived from 2,6- pyridinedicarboxylic acids to catalyze homogeneous regioselective aerobic oxidation of 5- and 6-substituted 8-methylquinolines in AcOH-Ac2O solution to produce corresponding 8-quinolylm
Palladium-catalyzed fluorination of carbon-hydrogen bonds
Hull, Kami L.,Anani, Waseem Q.,Sanford, Melanie S.
, p. 7134 - 7135 (2007/10/03)
This communication describes the development of a new Pd-catalyzed method for the fluorination of carbon-hydrogen bonds. A key step of these transformations involves palladium-mediated carbon-fluorine couplinga much sought after, but previously unpreceden
