Pattern of soybean oil epoxidation catalyzed by chlorinated KU-2 08 cation exchanger in the presence of H 2 O 2 and propanoic acid was studied. The epoxidation rate and the selectivity of formation and yield of the epoxidation product were studied as influenced by the concentration of H 2 O 2 , C 2 H 5 COOH, and the catalyst. Some kinetic and activation parameters of soybean oil epoxidation were determined.
The interaction of 1 mol aminoethane acid with 1 mol of allyl chloride and 1 mol of (β-chlor)allyl chloride in an aqueous solution of sodium hydroxide (pH12) leads to the synthesis of the new monomer – N-allyl-N(β-chlor)allylethanic acid (AEA) with a yield of 50%. During polymerization of AEC (T=60-70) in aqueous solution in the presence of ammonium persulfate (PA) initiator with a concentration of 4x10-4- 5x10-3 mol/L, water-soluble polymers with rather high values of reduced viscosity ([ηprid] = 0.18-0.20 dl/g) for the above mentioned amine were obtained. It was established that the polymerization proceeded on the double bonds of diallyl groups according to the cycle-linear mechanism with pyrrolidine stucture.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.