Generalized results of the analysis of synthesis reaction of cyclic acetals of 1,3-dioxolane series by condensation of cyclohex-3-ene-1-carbaldehydes with 1,2-propanediol and its 3chloro-, 3-chloroalkoxy derivatives, as well as their epoxidation, bromination, dichlorocarbenylation on C=C bond of cycle and dienophilic activity were presented. The influence of the nature of substituents on relative reactivity of reacting components and efficiency of the prepared products as the ED-20-based active diluent of the polymer composition has been considered.
By interaction of tetrahydrofurfuryl ether of monochloroacetic and 3-chloropropionic acid with trihydrate of N,Ndiethyldithiocarbamate sodium there have been synthesized the corresponding s-(carbtetrahydrofurfuryloxy)alkyl-N,Ndiethyldithiocarbamates. The effi ciency of the latter ones as plasticizers of the polymer compositions on the basis of polyvinyl chloride has been studied.
By the reaction of sodium diethyldithiocarbamate trihydrate with chlorosubstituted addends – allyl-, tetrahydrofurfuryl monochloroacetate, allyl-3-chloropropanoate and 4-chloromethyl-1,3-dioxolane, the appropriate ethers of diethyldithiocarbamic acid were synthesized. The influence of their composition and structure on the quality of lubricants was investigated.
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