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Information × Registration Number 0214U006185, 0113U003273 , R & D reports Title Catalytic nucleophilic oxirane ring-opening popup.stage_title Head Oliynik Nikolaj Maximovich, Registration Date 17-02-2014 Organization Donetsk National University popup.description2 There are investigated the kinetic of the reaction o-substituted benzoic acids with epichlorohydrin in the presence of tetraethyl ammonium bromide and N,N-dimethylaniline at temperature 303?343 К. There are investigated that reaction has the low sensitivity to acidic properties of the reagent and to the structure of catalyst. It is defined the activation parameters of reaction and compensation effect on varying structures of reagent and catalyst.The combined effect of structure and temperature on rate and activation energy of the X-substituted pyridine-catalyzed reaction between phenyloxirane and 3-nitrobenzoic acid in acetonitrile is studied. It is found that the intense interaction (nonadditivity) of effects of X substituents and temperature manifests itself in cross-reaction series; experimental evidence of isoparametricity in its enthalpy-entropy compensation aspect is obtained. Product Description popup.authors Беспалько Юлія Миколаївна Малиш Олена Володимирівна Сінельникова Марина Анатоліївна Садова Ірина Володимирівна Швед Олена Миколаївна Шпанько Ігор Васильович popup.nrat_date 2020-04-02 Close