OxidationAminationDensity functional theoryReports on the successful oxidative alkylamination of azines by the SNH-reaction, with the use of alkylamines other than methylamine, are very scarce. Hitherto, the experimental limitation to extend oxidative amination of azines with NH3/KMnO4 to oxidative alkyl...
Further heating leads to a slow increase in the thermal effect of the reactions taking place (at approx. 460 °C) (Table 6), as observed for all investigated PDC formulations. This slow increase is explained by the simultaneous decomposition of the oxidising agent (endothermic) and oxidation ...
In comparison to the well-known diffusion-based mechanism of graphite oxidation by KMnO4, the reactions lying behind the graphite treatment with K2Cr2O7 require further studies. Beside the alteration of the chemistry, no significant changes in the lateral size, morphology, or defectiveness of the ...