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Information × Registration Number 0206U000786, 0103U000617 , R & D reports Title Synthesis and properties of fluorinecontaining derivatives of thioncarboxylic acids. popup.stage_title Head Shermolovich Yu. G., Registration Date 06-02-2006 Organization Institute of Organic Chemistry National Academy of Sciences of the Ukraine popup.description2 The effective preparative method for fluorine containing heterocyclic compounds of dihydrothiin and dihydrooxathiin series was developed based on cycloaddition reactions of alfa-thioxodithiocarboxylates. Desulfonylation methods of heterocycles obtained were found. Fluorine containing derivatives of 1,2-dithiole-3-thiones were synthesized based on beta-bromo-beta-polyfluoroalkyl dithiocrotonates and their reactions toward nucleophilic reagents were investigated. It was established that 1,2-dithiole-3-thiones obtained are convenient starting compounds for syntheses of fluorine containing derivatives of alfa,beta-unsaturated thioamides. Product Description popup.authors popup.nrat_date 2020-04-02 Close