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Information × Registration Number 0204U000750, 0101U008203 , R & D reports Title Scientific bases for development of systems, whitch initiative, electrochemical and biological activity. popup.stage_title Head Tevtul' Yarema Yurijovych, Registration Date 20-02-2004 Organization Yuri Fedkovych Chernivtsi National University popup.description2 The kinetics and gear of process of oxidation dymethylsulfoxide peroxide of a benzoyl in the supermain mediums is investigated The process flows past on ionic and molecular gears in two stages: 1-decomposing peroxide under effect of the basis with formation perbenzoate of alcali metal or perbenzoate-anion; 2 - their decomposing or oxidations by them DMSO's. The reacting can be utilised for a quantification sulfoxides in reaction mixtures and for obtaining sulfones. Usage of the supermain mediums in reactings alkylation and acylation hydroperoxide's has allowed to increase speed of process, to increase an output of finished products, to simplify of realization of process, having aggregated two separate stages in one reactor. In case of an alkylation it has allowed to use in reacting less reactionary capable, but more accessible chlorine-hydrocarbon. Synthesis both research of influencing of the nature and structure azote and oxygen-containing heterogeneous ring compounds on their biological potency. Offered techniques of obtaining new phosphoonium and ammonim derivative of indole, pyrazole, pyrazoline, quinoline, tonka-bean camphor. The methods of synthesis of new aromatic aldehydes and acids, conforming to them are designed. Ground analyses of chemical metamorphosises(transformations) of the synthesized connections are obtained new derivative of a pyrazole, pyrazoline, indole, tonka-bean camphor, quinoline. Are established of regularity in numbers " a chemical constitution - biological potency ". Among the synthesized connections the materials with a high biological potency are retrieved. The change of an enthalpy and change of an entropy for a number of investigated окислительно-relative systems, approve a technique of calculation of EMF asymmetrical thermochain is counted, is counted factors of equations of relation of EMF from temperature in isothermal and not isothermal modes5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close