301 - 320 out of 402Page size: 20
  1. 2003

  2. Regioselective 1,4-trifluoromethylation of α,β-enones using 'protect-in-situ' methodology

    Sevenard, D. V., Sosnovskikh, V. Y., Kolomeitsev, A. A., Königsmann, M. H. & Röschenthaler, G. V., 6 Oct 2003, In: Tetrahedron Letters. 44, 41, p. 7623-7627 5 p.

    Research output: Contribution to journal › Article › peer-review

  3. Regioselective nucleophilic 1,4-trifluoromethylation of 2-polyfluoroalkylchromones with (trifluoromethyl)trimethylsilane. Synthesis of fluorinated analogs of natural 2,2-dimethylchroman-4-ones and 2,2-dimethylchromenes

    Sosnovskikh, V. Y., Usachev, B. I., Sevenard, D. V. & Röschenthaler, G. V., 3 Oct 2003, In: Journal of Organic Chemistry. 68, 20, p. 7747-7754 8 p.

    Research output: Contribution to journal › Article › peer-review

  4. Spin-spin coupling constant 3JH,F as a reliable criterion for recognition of individual regioisomeric and tautomeric pairs of H(CF2)2-containing isoxazoles and pyrazoles

    Sosnovskikh, V. Y., 1 Oct 2003, In: Russian Chemical Bulletin. 52, 10, p. 2087-2094 8 p.

    Research output: Contribution to journal › Article › peer-review

  5. Reaction of 2-polyfluoroalkylchromones with 1,3,3-trimethyl-3,4-dihydroisoquinolines and methylketimines as a direct route to zwitterionic axially chiral 6,7-dihydrobenzo[a]quinolizinium derivatives and 2,6-diaryl-4-polyfluoroalkylpyridines

    Sosnovskikh, V. Y., Usachev, B. I., Sizov, A. Y., Vorontsov, I. I. & Shklyaev, Y. V., 21 Aug 2003, In: Organic Letters. 5, 17, p. 3123-3126 4 p.

    Research output: Contribution to journal › Article › peer-review

  6. Reactions of 5,7-dimethyl-2-polyfluoroalkyl-8-azachromones with N-nucleophiles

    Sosnovskikh, V. Y., Barabanov, M. A. & Usachev, B. I., 1 Aug 2003, In: Russian Chemical Bulletin. 52, 8, p. 1758-1767 10 p.

    Research output: Contribution to journal › Article › peer-review

  7. A novel redox reaction between 8-aza-5, 7-dimethyl-2-trifluoromethylchromone and alkyl mercaptoacetates

    Sosnovskikh, V. Y., Barabanov, M. A. & Usachev, B. I., 10 Jul 2003, In: Organic Letters. 5, 14, p. 2501-2504 4 p.

    Research output: Contribution to journal › Article › peer-review

  8. Synthesis and reactions of halogen-containing chromones

    Sosnovskikh, V. Y., 1 Jun 2003, In: Russian Chemical Reviews. 72, 6, p. 489-516 28 p.

    Research output: Contribution to journal › Review article › peer-review

  9. Synthesis of 2-(trifluoromethyl)-1,2-dihydro-4H-thieno[2,3-c]chromen-4-ones and 2-(trifluoromethyl)-4H-thieno[2,3-c]chromen-4-ones from 2-trifluoromethylchromones and ethyl mercaptoacetate

    Sosnovskikh, V. Y., Usachev, B. I., Sevenard, D. V. & Röschenthaler, G. V., 7 Apr 2003, In: Tetrahedron. 59, 15, p. 2625-2630 6 p.

    Research output: Contribution to journal › Article › peer-review

  10. 2-(Polyfluoroalkyl)chromones: 15.* Transformation of 3-chloro-2-(polyfluoroalkyl)chromones into benzofuran derivatives by hydroxylamine

    Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Apr 2003, In: Russian Chemical Bulletin. 52, 4, p. 984-988 5 p.

    Research output: Contribution to journal › Article › peer-review

  11. 7-Polyfluoroalkylnorkhellins: Synthesis and reactions with alkyl mercaptoacetates

    Sosnovskikh, V. Y., Usachev, B. I. & Vorontsov, I. I., 31 Mar 2003, In: Tetrahedron. 59, 14, p. 2549-2554 6 p.

    Research output: Contribution to journal › Article › peer-review

  12. The first example of a preparative 1,4-perfluoroalkylation using (perfluoroalkyl)trimethylsilanes

    Sosnovskikh, V. Y., Sevenard, D. V., Usachev, B. I. & Röschenthaler, G. V., 3 Mar 2003, In: Tetrahedron Letters. 44, 10, p. 2097-2099 3 p.

    Research output: Contribution to journal › Article › peer-review

  13. The first synthesis of 8-aza-2-polyfluoroalkylchromones

    Sosnovskikh, V. Y. & Barabanov, M. A., 1 Mar 2003, In: Journal of Fluorine Chemistry. 120, 1, p. 25-28 4 p.

    Research output: Contribution to journal › Article › peer-review

  14. 2-Polyfluoroalkylchromones 14.* Synthesis of 4-chloro-3(5)-(2- hydroxyaryl)-5(3)-polyfluoroalkylpyrazoles

    Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Feb 2003, In: Russian Chemical Bulletin. 52, 2, p. 508-510 3 p.

    Research output: Contribution to journal › Article › peer-review

  15. СИНТЕЗ И РЕАКЦИИ ГАЛОГЕНСОДЕРЖАЩИХ ХРОМОНОВ

    Sosnovskikh, V. Y., 2003, In: Успехи химии. 72, 6, p. 550-578 29 p.

    Research output: Contribution to journal › Review article › peer-review

  16. 2002

  17. 2-Polyfluoroalkylchromones 10. Synthesis of regioisomeric 3-(2-hydroxyaryl)-5-polyfluoroalkyl- and 5-(2-hydroxyaryl)-3-polyfluoroalkylisoxazoles and determination of their structures by 1H, 19F, and 13C NMR spectroscopy

    Sosnovskikh, V. Y., Sizov, A. Y. & Usachev, B. I., 1 Dec 2002, In: Russian Chemical Bulletin. 51, 7, p. 1270-1279 10 p.

    Research output: Contribution to journal › Article › peer-review

  18. 2-Polyfluoroalkylchromones 11. Synthesis and structures of 5-hydroxy-3-(2-hydroxyaryl)-5-polyfluoroalkyl-δ2-pyrazolines and 3(5)-(2-hydroxyaryl)-5(3)-polyfluoroalkylpyrazoles

    Sosnovskikh, V. Y., Barabanov, M. A. & Sizov, A. Y., 1 Dec 2002, In: Russian Chemical Bulletin. 51, 7, p. 1280-1291 12 p.

    Research output: Contribution to journal › Article › peer-review

  19. 2-Polyfluoroalkylchromones 12. Nitration of 5,7-dimethyl-2-polyhaloalkylchromones and complete assignment of signals in the 1H and 13C NMR spectra of 5,7-dimethyl-2-trifluoromethylchromone and its mono- and dinitro derivatives

    Sosnovskikh, V. Y., Usachev, B. I. & Kodess, M. I., 1 Dec 2002, In: Russian Chemical Bulletin. 51, 10, p. 1817-1828 12 p.

    Research output: Contribution to journal › Article › peer-review

  20. 2-Polyfluoroalkylchromones 13. Synthesis and nitration of 6,8-dibromo-2-trifluoromethylchromone

    Sosnovskikh, V. Y. & Usachev, B. I., 1 Dec 2002, In: Russian Chemical Bulletin. 51, 10, p. 1954-1956 3 p.

    Research output: Contribution to journal › Article › peer-review

  21. Synthesis of 1-(2-polyfluoroacylaminophenyl)-3-polyfluoroalkylpropane-1,3-diones and 2-polyfluoroalkyl-4-quinolones

    Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Dec 2002, In: Russian Chemical Bulletin. 51, 11, p. 2109-2115 7 p.

    Research output: Contribution to journal › Article › peer-review

  22. Unexpected synthesis of 6-amino-2,3-dihydro-4-pyrone-3-spirocyclohexane

    Sosnovskikh, V. Y. & Mel'nikov, M. Y., 1 Dec 2002, In: Russian Chemical Bulletin. 51, 1, p. 181-182 2 p.

    Research output: Contribution to journal › Article › peer-review

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