Synthesis of New Polyfunctional Cyclic Ketals Based on Substituted 4-Methylene-1,3-dioxolanes

Yu. G. Borisova^a^,*, G. Z. Raskildina^a, E. R. Belyaeva^a, A. I. Musin^a, R. M. Sultanova^a, and S. S. Zlotskii^a

^aUfa State Petroleum Technological University, Ufa, 450064 Russia

Correspondence to: *e-mail: yulianna_borisova@mail.ru

Received 28 April, 2023

Abstract—Methods have been proposed for the preparation of new polyfunctional heterocyclic compounds based on the addition of dichlorocarbene and ethanol to the terminal double bond of 2,2-disubstituted 4-methylene-1,3-dioxolanes, as well as on hydrogenation and ozonolysis of this bond.

Keywords: vinyl ethers, cyclic ketals, dichlorocarbenes, hydrogenation

DOI: 10.1134/S0012500823601043