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Information × Registration Number 0222U002187, 0121U100659 , R & D reports Title Substituted N- hydroxyimides of dicarbonic acids as catalysts for the glycerol oxidation popup.stage_title Head Kuzmin Viktor Ye., Доктор хімічних наук Registration Date 10-02-2022 Organization Physico-Chemical Institute O. Bogatsky National Academy of Sciences of Ukraine popup.description2 Objects of research - glycerol, N-hydroxyphthalimides, products of glycerol oxidation. The aim of research is to develop scientific basis of organocatalytic methods for glycerol oxidatio and its derivatives by oxygen in commercially important products with high added value. Search, systematization and generalization of literature data on methods of obtaining various N-hydroxyphthalimide (NHPI) derivatives and their precursors (substituted phthalic acids) was carried out. Method of obtaining NHPI was optimized and required amount was developed to develop a method of glycerol oxidation with oxygen. Research was carried out to obtain a number of intermediates (nitro- and alkyl derivatives of phthalic acid and their anhydrides). Methods of 3-nitrophthalic and 4-tert-butylphthalic acids synthesis and their anhydrides as precursors for obtaining corresponding Ν-hydroxyimides have been developed. Collection and analysis of information on use NHPI as a catalyst in oxidation of hydrocarbons by oxygen. Methods of glycerol oxidation (bubbling type installation, volumetric installation), analysis of oxidation products (determination of acids, carbonyl compounds) are determined.  Product Description popup.authors Dierkach Larisa G. Zlatov Yevgen V. Kilimenchuk Olena D. Kuzmin Viktor Ye. Chihichin Dmytro G. popup.nrat_date 2022-03-09 Close