The values for each experimental determinants have been calculated. The effect of the process parameters on the value of determinants in the coherent-synchronized reaction of dealcodimerization of 2-picoline by hydrogen peroxide has been studied. Based on these values  a quantitative assessment of the impact of the primary reaction (decomposition of hydrogen peroxide) on the secondary (dealcodimerization of 2-pico­line) is given. Proposed the most probable mechanism of the coherent-synchronized reactions of hydrogen peroxide decomposition and dealkodimerization of 2-picoline trough a free-radical chain mechanism, in which a key role in the oxidation of the substrate is played by-radikal