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  1. No Access

    Article

    Catalytic synthesis of polyfluoroolefins

    A catalytic synthesis of polyfluoroolefins was developed proceeding from polyfluorochlorocarbons with the use of industrially produced nickel-chromium catalyst. Three ways of the catalytic synthesis of fluoroo...

    A. A. Stepanov, N. I. Delyagina, V. F. Cherstkov in Russian Journal of Organic Chemistry (2010)

  2. No Access

    Article

    Synthesis of 3,3,4,4,4-pentafluoro-2-oxobutane-1-sulfonyl fluoride

    D. M. Stepashkov, V. F. Cherstkov in Russian Chemical Bulletin (2007)

  3. No Access

    Article

    Synthesis and properties of polyfluorinated oxazoles

    Defluorination of polyfluorinated acylimines by zinc on heating in dioxane gave polyfluorinated oxazoles. The behavior of polyfluorinated oxazoles in nucleophilic substitution was studied.

    V. M. Koshelev, T. D. Truskanova, V. F. Cherstkov… in Russian Chemical Bulletin (2005)

  4. No Access

    Article

    Formation of fluorosulfatodimerization products in reactions of perfluoroaliphatic α,β-unsaturated carbonyl compounds and conjugated dienes with electrochemically generated peroxydisulfuryldifluoride

    Reactions of fluoroaliphatic α,β-unsaturated carbonyl compounds and perfluoro-2,7-dimethylocta-3,5-diene with electrochemically generated peroxydisulfuryldifluoride proceed to give both 1∶1 adducts and fluoros...

    S. R. Sterlin, B. L. Tumanskii, E. N. Shaposhnikova… in Russian Chemical Bulletin (1999)

  5. No Access

    Article

    Synthesis of new polyfluorinated aza-1,3-dienes

    D. V. Romanov, V. S. Kulish, V. F. Cherstkov, N. V. Vasil'ev in Russian Chemical Bulletin (1998)

  6. No Access

    Article

    Synthesis and studies of nucleophilic reactions of vicinal bis (fluorosulfonyloxy)perfluoroisononanes

    The addition of peroxydisulfuryl difluoride (FSO3)2 to isomeric perfluoroisononenes (perfluoropropylene trimers) was studied. Isomers containing the trisubstituted C=C bond from adducts which were converted to th...

    E. A. Avetisyan, V. F. Cherstkov, B. L. Tumanskii… in Russian Chemical Bulletin (1998)

  7. No Access

    Article

    Electrochemical perfluoroalkoxylation of aromatic compounds

    New approaches to the electrochemical synthesis of aryl perfluoroalkyl ethers based on a) the electrooxidation of perfluorocarboxylic acid on a consumable PbO2 anode and b) the simultaneous anodic oxidation of th...

    V. A. Grinberg, S. R. Sterlin, C. A. Lundgren, V. F. Cherstkov… in Russian Chemical Bulletin (1997)

  8. No Access

    Article

    Exchange of a fluorosulfato group for fluorine in secondary β-fluorosulfonyloxyperfluoroalkyl radicals

    E. A. Avetisyan, B. L. Tumanskii, V. F. Cherstkov… in Russian Chemical Bulletin (1996)

  9. No Access

    Article

    Perfluoro-1,2-di-tert-butylvinyl radical stable in an inert medium

    B. L. Tumanskii, V. F. Cherstkov, N. I. Delyagina… in Russian Chemical Bulletin (1995)

  10. No Access

    Article

    Perfluoro-1,2-di-tert-butylacetylene

    N. I. Delyagina, V. F. Cherstkov, S. R. Sterlin, L. S. German in Russian Chemical Bulletin (1995)

  11. No Access

    Article

    The fluorosulfatoperfluoroalkyl radical: a new type of perfluoroalkylating reagent

    E. A. Avetisyan, B. L. Tumanskii, V. F. Cherstkov… in Russian Chemical Bulletin (1995)

  12. No Access

    Article

    Synthesis of the perfluoroacetyldiisopropylmethyl radical

    A stable trifluoroacetylperfluorodiisopropylmethyl radical has been prepared by interaction of the (α-fluorosulfonyloxytetrafluoroethyl)perfluorodiisopropylmethyl radical with anhydrous CsF. This reaction is t...

    E. A. Avetisyan, B. L. Tumanskii, V. F. Cherstkov… in Russian Chemical Bulletin (1993)

  13. No Access

    Article

    Substitutive sulfotrioxidation of branched perfluoroolefins

    We have studied the insertion of SO3 into the C-F bond of perfluoroolefins under conditions of electrophilic catalysis. It was shown that sufficiently high allylic mobility of the fluorine atoms is only preserved...

    V. F. Cherstkov, S. R. Sterlin, L. S. German in Bulletin of the Russian Academy of Science… (1992)

  14. No Access

    Article

    Synthesis of fluorovinyl fluorosulfonates

    N. I. Delyagina, V. F. Cherstkov… in Bulletin of the Russian Academy of Science… (1992)

  15. No Access

    Article

    Electrochemical addition of fluorosulfonic acid to perfluoro-2-methyl-3-isopropyl-2-pentene

    Electrolysis of fluorosulfonic acid in the presence of perfluoro-2-methyl-3-isopropyl-2-pentene yields the products of addition of HSO3F at the double bond — 2-hydro-3-fluorosulfatoperfluoro-2-methyl-3-isopropylp...

    É. A. Avetisyan, A. F. Aérov… in Bulletin of the Russian Academy of Science… (1992)

  16. No Access

    Article

    Fluoroaliphatic esters of fluorosulfonic acid. 5. Conjugate radical fluorosulfatohalogenation of higher fluoroolefins

    A study has been made of the electrochemical fluorosulfation of perfluoro-2-alkenes in the presence of halogens, leading to the formation of fluoroaliphatic vicinal fluorosulfatohalides. The reaction proceeds ...

    V. M. Rogovik, A. F. Aérov, N. I. Delyagina… in Bulletin of the Russian Academy of Science… (1992)

  17. No Access

    Article

    ESR study of the free radicals formed in the photolysis of α-ketofluorosulfates

    ESR spectroscopy was used to establish that the UV irradiation of α-ketofluorosulfates containing an OSO 2 F group at a tertiary carbon atom gives radicals formed upon cleavage o...

    B. L. Tumanskii, N. N. Bubnov… in Bulletin of the Russian Academy of Science… (1992)

  18. No Access

    Article

    Fluoroaliphatic esters of fluorosulfonic acid. 6. Interaction of fluorine-containing α,β-bis-fluorosulfatocarbonyl compounds with nucleophilic reagents

    Fluorine-containing α,β-fluorosulfatocarbonyl compounds interact with halides of alkali metals with the formation of α-halogeno-β-dicarbonyl derivatives.

    V. M. Rogovik, N. I. Delyagina, A. F. Aérov… in Bulletin of the Russian Academy of Science… (1992)

  19. No Access

    Article

    Electrophilic isomerization of fluoroaliphatic oxygen-containing compounds

    An unusual electrophilic cyclization of fluorine-containing carbonyl compounds and α-oxides was discovered. Upon the action of SbF5, perfluorinated ketones, diketones, and α-oxides isomerize to oxolanes. This rea...

    S. D. Chepik, V. F. Cherstkov, E. I. Mysov… in Bulletin of the Academy of Sciences of the… (1991)

  20. No Access

    Article

    Electrochemical fluorosulfation of tetrafluoroethylene

    Electrooxidation of certain fluoroolefins on platinum and glass-carbon in fluorosulfonic acid has been studied. The large difference in oxidation potentials of tetrafluoroethylene and the fluorosulfate anion m...

    V. M. Rogovik, V. F. Cherstkov… in Bulletin of the Academy of Sciences of the… (1991)

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