Modeling of the catalytic of benzyland butyl alcohols etherification

On the basis of experimental data obtained at different temperatures and different initial components concentrations, mathematical model of catalytic reaction of benzylbutyl ether synthesis was developed.Value of kinetic parameters, such as the rate constants and activation energies of reaction stages are determined. Thus, the developed mathematical model within the limits of the permissible error allows to adequately describe the experimental data.Reported study was funded by RSF according to the research project№ 19-71-00006 (paragraph 2, 3), RFBR according to the research project №18-07-00341

Kinetics and mechanism of the methylation reactions of anilines with dimethylcarbonate

The paper investigates the mechanism of the reaction of methylation of primary anilines by the reagent “Green chemistry” dimethylcarbonate. The mathematical model of the description of change of concentration of substances which represents a problem of Cauchy is constructed. For temperature t=145 0C and speed constants are determined.The study was carried out with the financial support of the Russian Foundation for Basic Research in the framework of the research project No. 18-37-00015

Mathematical modeling of the synthesis reaction benzyl butyl ether

On the basis of experimental data, the mathematical model for the synthesis of benzyl butyl ether by intermolecular dehydration of benzyl and n-butyl alcohols under the influence of the catalyst CuBr2 is proposed. The values of the rate constants and activation energies of the stages are determined.The reported study was funded by RFBR according to the research projects №17-43-02-015r_a, №18-07-00341, 18-37-00015 (paragraph 2) and by the President of the Russian Federation SP-669.2018.5 stipends