321 - 340 out of 402Page size: 20
  1. 2002

  2. Unusual reaction of 2-(trifluoromethyl)-1,2-dihydro-3λ6-thieno- [2,3-c]chromen-3,3,4-triones with hydrazine as a new route to 3-hydrazinopyridazine derivatives

    Sosnovskikh, V. Y., Usachev, B. I. & Vorontsov, I. I., 20 Sept 2002, In: Journal of Organic Chemistry. 67, 19, p. 6738-6742 5 p.

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

  3. The regioselectivity of the formation of 2-pyrazolylthiazoles and their precursors from the reaction of 2-hydrazinothiazoles with 4,4,4-trifluoro-1-hetaryl-1,3-butanediones

    Denisova, A. B., Sosnovskikh, V. Y., Dehaen, W., Toppet, S. M., Van Meervelt, L. & Bakulev, V. A., 28 Jun 2002, In: Journal of Fluorine Chemistry. 115, 2, p. 183-192 10 p.

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

  4. A novel synthesis of 2-trichloromethylchromones and 7-trichloromethylnorkhellin

    Sosnovskikh, V. Y. & Usachev, B. I., 19 Jun 2002, In: Synthesis. 8, p. 1007-1009 3 p.

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

  5. Reactions of aromatic methyl ketimines with halonitriles as a new route to pyrimidines with two polyhaloalkyl groups

    Sosnovskikh, V. Y., Usachev, B. I. & Röschenthaler, G. V., 11 Feb 2002, In: Tetrahedron. 58, 7, p. 1375-1379 5 p.

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

  6. A convenient synthesis of 4(5)-(2-hydroxyaroyl)-5(4)-trifluoromethyl-1,2,3-triazoles from 2-trifluoromethylchromones and chromen-4-imines

    Sosnovskikh, V. Y. & Usachev, B. I., 1 Jan 2002, In: Mendeleev Communications. 12, 2, p. 75-76 2 p.

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

  7. A simple and efficient synthesis of 2-methyl-2-trifluoromethylchroman-4-ones from 2-trifluoromethyl-4H-chromen-4-imines and malonic acid

    Sosnovskikh, V. Y. & Usachev, B. I., 1 Jan 2002, In: Synthesis. 16, p. 2341-2343 3 p.

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

  8. 2001

  9. 2-Polyfluoroalkylchromones 6. Synthesis of substituted 2-morpholino-2-trifluoromethylchroman-4-ones

    Sosnovskikh, V. Y. & Usachev, B. I., 1 Dec 2001, In: Russian Chemical Bulletin. 50, 3, p. 453-455 3 p.

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

  10. 2-polyfluoroalkylchromones 7. Reactions of 6-substituted 2-tetra-and 2-pentafluoroethylchromones with 2-aminoethanol

    Sosnovskikh, V. Y., Usachev, B. I. & Safronov, A. P., 1 Dec 2001, In: Russian Chemical Bulletin. 50, 7, p. 1314-1316 3 p.

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

  11. 2-polyfluoroalkylchromones 8.* 2-trifluoromethyl- and 6-nitro-2-trifluoromethylchromones in reactions with amines

    Sosnovskikh, V. Y. & Usachev, B. I., 1 Dec 2001, In: Russian Chemical Bulletin. 50, 8, p. 1426-1429 4 p.

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

  12. 2-polyfluoroalkylchromones 9.* Synthesis and structures of 5-(2-hydroxyaryl)-7-polyfluoroalkyl-1,4,8-triazabicyclo[5.3.0]dec-4-enes

    Sosnovskikh, V. Y., Vorontsov, I. I. & Kutsenko, V. A., 1 Dec 2001, In: Russian Chemical Bulletin. 50, 8, p. 1430-1438 9 p.

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

  13. Spin-spin coupling constant 3jh,f of the 1,1,2,2-tetrafluoroethyl group as a useful tool for recognition of regioisomeric and tautomeric pairs of organofluoric compounds

    Sosnovskikh, V. Y., 1 Dec 2001, In: Russian Chemical Bulletin. 50, 7, p. 1223-1227 5 p.

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

  14. Reactions of 7-polyfluoroalkylnorkhellins with alkyl mercaptoacetates: A simple synthesis of dihydrothienopsoralens and benzofuran derivatives of 2-oxa-7-thiabicyclo[3.2.1]octane

    Sosnovskikh, V. Y. & Usachev, B. I., 23 Jul 2001, In: Tetrahedron Letters. 42, 30, p. 5121-5122 2 p.

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

  15. Unexpected synthesis of dihydrothienocoumarin derivatives from 2-trifluoromethylchromones and ethyl mercaptoacetate

    Sosnovskikh, V. Y., Usachev, B. I., Sevenard, D. V., Lork, E. & Röschenthaler, G. V., 23 Jul 2001, In: Tetrahedron Letters. 42, 30, p. 5117-5119 3 p.

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

  16. Regioselectivity of the synthesis of 2-pyrazolinylthiazoles by reacting 2-hydrazinothiazoles with unsymmetrical β-diketones

    Denisova, A. B., Glukhareva, T. V., Mokrushin, V. S., Dehaen, W., Sosnovskikh, V. Y., Van Meervelt, L. & Bakulev, V. A., 29 Mar 2001, In: Journal of Chemical Research - Part S. 1, p. 12-13 2 p.

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

  17. Trifluoroacetylation of 2-acetyldimedone

    Sosnovskikh, V. Y., Usachev, B. I. & Bogdanov, E. A., Mar 2001, In: Russian Chemical Bulletin. 50, 3, p. 568-569 2 p.

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

  18. 3-Polyfluoroacylmethylenephthalides: Synthesis and structure

    Sevenard, D. V., Röschenthaler, G. V., Sosnovskikh, V. Y. & Schroeder, G., 1 Jan 2001, In: Australian Journal of Chemistry. 54, 5, p. 335-341 7 p.

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

  19. New derivatives of dehydroacetic acid: Synthesis of 2-polyfluoroalkyl-7-methylpyrano[4,3-b]pyran-4,5-diones

    Sosnovskikh, V. Y., Usachev, B. I., Blinov, A. G. & Kodess, M. I., 1 Jan 2001, In: Mendeleev Communications. 11, 1, p. 36-38 3 p.

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

  20. 2000

  21. Unexpected isomerization in the series of fluorine-containing 2,3-dihydro-1H-1,4-diazepines with a 2-aminoethyl group at one of the nitrogen atoms

    Sosnovskikh, V. Y., Vorontsov, I. I., Kutsenko, V. A. & Yatluk, Y. G., 1 Dec 2000, In: Mendeleev Communications. 10, 2

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

  22. 3-(1, 1-Dialkyl-2-hydroxyethyl)-5-hydroxyamino-5-triflouromethyl-Δ2-isoxazolines: The first representatives of β-dioximes existing in the cyclic form: The first representatives of β-dioximes existing in the cyclic form

    Sosnovskish, V. Y., Foro, S., Lindner, H. J., Vorontsov, I. I. & Azev, Y. A., Nov 2000, In: Russian Chemical Bulletin. 49, 11, p. 1910-1913 4 p.

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

  23. Reactions of beta-amino-beta-polyfluoroalkylvinyl ketones with diethylenetriamine. Simple synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives

    Sosnovskikh, V. Y., Kutsenko, V. A. & Yatluk, Y. G., Aug 2000, In: Russian Chemical Bulletin. 49, 8, p. 1426-1429 4 p.

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

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