Electrochemical aromatization of dihydroazines. Effect of chalcogenophosphoryl (CGP) substituents on anodic oxidation of 9-CGP-9,10-dihydroacridines

The effect of chalcogenophosphoryl fragments on the anodic oxidation of 9-chalcogenophosphoryl-9,10-dihydroacridines was studied in detail. The data of X-ray structural analysis, quantum chemical calculations and cyclic voltammetry obtained for these compounds provide an explanation of the observed features. The direct electrochemical phosphorylation of acridine was first carried out successfully.