Russian Chemical Bulletin (RUSS CHEM B+)

Publications in this journal

• Article: Silyl- and germylpropynals in the synthesis of azolyl-substituted 2-imidazoline 3-oxide 1-oxyls

  Tretyakov, E. V, A. V. Mareev, M. M. Demina, G. V. Romanenko, D. V. Stass, A. S. Medvedeva, V. I. Ovcharenko
  Russian Chemical Bulletin 02/2013; 58(9):1915-1920.
• Article: Alkynyl-substituted nitronyl nitroxides

  Tretyakov, E. V, G. V. Romanenko, V. I. Ovcharenko
  Russian Chemical Bulletin 02/2013; 55(3):591-592.
• Article: Esters of 4,5-dihydro-1H-imidazole-1-oxyl-3-oxide-carboximidic acid

  Tretyakov, E. V, G. V. Romanenko, Y. G. Shvedenkov, V. L. Ovcharenko, R. Z. Sagdeev
  Russian Chemical Bulletin 02/2013; 53(6):1301-1304.
• Article: Diastereoselective addition of organomanganese compounds to alpha-alkoxysubstituted propanals

  A. N. Kasatkin, R. Kh. Biktimirov, I. P. Podlipchuk, V. R. Sultanmuratova, G. A. Tolstikov
  Russian Chemical Bulletin 02/2013; 42(1):161 - 165.
• Article: Polyfluorinated enamines. Synthesis of N-(3,3,3-trifluoro-2-trifluoromethylprop-1-enyl)urea

  A. V. Popov, A. N. Pushin, E. L. Luzina
  Russian Chemical Bulletin 02/2013; 45:482.
• Article: Regioselectivity of N-substitution in bis-alkylation of 1,2,4-triazolo[1,5-a]benzimidazole-2-thione

  T. A. Kuz´menko, V. V. Kuz´menko, L. N. Divaeva, A. S. Morkovnik, « and G. S. Borodkin
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  ABSTRACT: Cyclization of the corresponding N-substituted 1,2-diaminobenzimidazoles with carbon disulfide in refluxing DMF leads to 1-benzyl- and 3-methyl(benzyl)-1,2,4-triazolo[1,5- a]benzimidazole-2-thiones. Based on the results of their S-alkylation, quantum chemical calculations by the density functional theory method, and 1D and 2D NMR spectroscopic studies, it was concluded that the bis-alkylation of N-unsubstituted 1,2,4-triazolo[1,5- a]benzimidazole-2-thione in the presence of a base proceeds with the formation of N(4)- derivatives of 2-alkylthio-1,2,4-triazolo[1,5-a]benzimidazole, rather than N(3)-derivatives as was believed earlier.
  Russian Chemical Bulletin 06/2012;
• Article: Chemiluminescence during interaction of 1,2,4-trioxolanes and 1,2,4,5-tetraoxanes with iron compounds

  D. V. Kazakov, M. Yu. Ovchinnikov, F. E. Safarov, A. R. Timerbaev
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  ABSTRACT: The reaction of triterpene 1,2,4-trioxolanes with the system FeCl3-L-cysteine hydrochloride in the presence of rhodamine G is accompanied by chemiluminescence, whose emitter is an excited dye molecule. Light emission was also found in the biologically important reaction of 1,2,4,5-tetraoxanes with Fe2+ ions in aqueous acetonitrile. Key wordstrioxolanes–tetraoxanes–chemiluminescence–triterpenoids
  Russian Chemical Bulletin 05/2012; 60(2):373-375.
• Article: New organic picolylamine-type ligands and electrochemical study of their complexation with Cu(MeCN)4ClO4

  A. G. Majouga, R. B. Romashkina, A. S. Kashaev, E. K. Beloglazkina, A. A. Moiseeva, N. V. Zyk
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  ABSTRACT: A series of novel organic ligands with dipicolylamine and disulfide groups connected by polymethylene, alkylaryl, alkoxyaryl, or alkoxycarbonyl linker was synthesized. The electrochemical study by cyclic voltammetry was carried out for two synthesized ligands, and the formation of the complexes with Cu(MeCN)ClO4 in the solution or on the gold electrode surface was established. The complex of CuI with 1,24-bis[N,N-bis(2-pyridylmethyl)-glycinoyloxy]-12,13-dithiatetracosane chemisorbed on the Au electrode is capable of binding molecular oxygen from solution. Key wordsdipicolylamines–disulfides–copper(I) complexes–chemisorption–gold–cyclic voltammetry
  Russian Chemical Bulletin 05/2012; 60(2):261-268.