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The presented article is devoted to interethnic tolerance development among pedagogical students at a university. Based on the works by B. Barber, J. Berry, A. G. Asmolov, M. S. Mirimanov, V. A. Lektorsky, G. U. Soldatov and other researchers, the authors clarified the goal and objectives of interethnic tolerance development among future teachers, and also systematized its main criteria and indicators. Also, the article presents the author's complex of pedagogical conditions that ensure the development of interethnic tolerance among pedagogical students at a university. The complex includes the following components: the use of active didactic forms and interactive teaching methods in the educational process that contribute to the formation of a tolerant worldview of students; organization of interpersonal interaction of pedagogical students by their inclusion in research activities; actualization of tolerant interethnic communication experience among future teachers through the introduction of tolerance episodes into the educational process; the development of competence among pedagogical students in the field of interethnic tolerance development among schoolchildren during the educational process are reported.

The steric effects of substituents on five-membered rings are less pronounced than those on six-membered rings because of the difference in bond angles. Thus, the regioselectivities of reactions that occur with selectivities dictated by steric effects, such as the borylation of C-H bonds, have been poor in many cases. We report that the silylation of five-membered ring heteroarenes occurs with high sterically derived regioselectivity when catalyzed by the combination of [Ir(cod)(OMe)]2 and a phenanthroline ligand or a new pyridyl-imidazoline ligand that further increases the regioselectivity. The silylation reactions with these catalysts produce high yields of heteroarylsilanes from functionalization at the most sterically accessible C-H bonds of these rings under conditions that the borylation of C-H bonds with previously reported catalysts formed mixtures of products or products that are unstable. The heteroarylsilane products undergo cross-coupling reactions and substitution reactions with ipso selectivity to generate heteroarenes that bear halogen, aryl and perfluoroalkyl substituents.

The object of this study is the program of digitalization of the transport sector for the purpose of stable and effective development of the Russian economy. The subject of the research is the development of directions for the implementation of the digital economy in road transport. The working hypothesis of the study involves the construction of a systematic understanding of the role of digitalization in the transport sector in the context of improving the country’s economy through modern IT technologies. In the existing theory and practice, the idea of the role of digitalization in the transport sector for improving socioeconomic conditions needs to be clarified and supplemented. The theoretical basis of the research was the work of both domestic and foreign scientists devoted to the role of digitalization, including in the transport sector. The information base was the data of the Federal State Statistics Service, legal acts of Russia, information obtained at all-Russian and international conferences devoted to the problems of introducing the digital economy in various spheres of life. The article presents its own vision of the concept of “digital economy”, substantiates the relevance and significance of the process of digitalization of the transport sector. The main directions of introducing the digital economy into the provision of services for the transportation of goods and passengers by road are proposed, the implementation of which will ensure stable and effective development of not only the transport industry, but also the country’s economy as a whole.