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Information × Registration Number 0215U009281, 0111U001290 , R & D reports Title Biological, catalytic ad antioxidant activitie's synthesis and investigation of aliphatic, aromatic, heterocyclis new derivatives cyctems. popup.stage_title Head Lyavynets Olexsandr Semenovich, Registration Date 17-12-2015 Organization Yuri Fedkovych Chernivtsi National University popup.description2 Alkylation and cyclocondensation processes were carried out on the basis of the relevant bromoacetyl derivatives. New biscyanine dyes were synthesized. The quantum-chemical calculations were performed to justify the process scheme. It was shown that all components of the superbasic media were influential agents for oxidation of DMSO. A new method of methylsulfonylmethane' obtaining has been developed. Besides, new preparative and usual methods for synthesis of new partially hydrogenated derivatives of pyrimidine and its condensed analogs were developed too. It was shown that cobalt and nickel complexes of the tiosemikarbazone aromatic aldehydes act as inhibitors of the free radical processes. The 5-3,4-dyhydropyrimidyne carbonyl substituted-2 (1H)-ones with antioxidant properties were synthesized. A possibility of the recycled water stabilization using inhibitors OEDF and IOMS-1 at high temperatures with increased effect of sodium hexametaphosphate was shown. Product Description popup.authors Єленіч Ольга Вікторівна Єфтеньєва Рената Іллівна Андрійчук Юлія Мирославівна Дармограй Ольга Михайлівна Кушнір Олег Васильович Лявинець Олександр Семенович Михайловська Тетяна Миколаївна Скрипська Ольга Василівна Чобан Алла Федорівна Ягодинець Петро Іванович popup.nrat_date 2020-04-02 Close