Valeri Tkachev


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Person Info

NAME

Valeri

SURNAME

Tkachev

Publications in SciGraph latest 50 shown

  • 2018-01 Structure of 2-(benzoxazole-2-Yl)- 5,7-di(tert-butyl)-4-nitro-1,3-tropolone in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-12-30 Crystal structure of copper(II) fluoroindate(III) Cu(InF4)2·10H2O in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-11 New polyfunctional spiropyran of 1,3-benzoxazin-4-one series with carbonyl-containing substituents in the [2H]-chromene moiety in DOKLADY CHEMISTRY
  • 2017-07 Crystal structure of rubidium and cesium tetrafluoroindate(III) dihydrates in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-05 Structure of 3,5-dimethyl-1-adamantanamine-2,4,6-triisopropylbenzosulphonate salt in the crystal in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-05 Crystal structure of new ammonium fluoroindate(III) (NH4)2[InF5] in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-01 Crystal and molecular structure of the derivatives of perchlorate (4Н-chromen-4-yl) and (9Н-xanthene-9-yl) triphenyl phosphonium in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-01 Mixed-ligand fluorooxalate complex compounds of indium(III) M2[InF3(C2O4)H2O] (M = K, Rb): Synthesis and crystal structure in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2017-01 Crystal structure of fluorosulfate complex compounds of indium(III) M2[InF3(SO4)H2O] (M = K, NH4) in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2016-12 The structure of a novel 8-hydroxyquinoline ligand system including 1,3-tropolonic fragment in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2016-11 Investigation of a new product of a condensation reation between 1,2,3,3-tetramethylindolenilium perchlorate and 2,6-diformyl-4-methyl-phenol in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2016-10 Synthesis and structure of 5,7-diisopropyl-2-(quinolin-2-yl)-1,3-tropolone derivatives in RUSSIAN CHEMICAL BULLETIN
  • 2016-08 Structural studies of 1,3-oxazolidine-containing spiropyrans in RUSSIAN CHEMICAL BULLETIN
  • 2016-06 Synthesis and structure of 5,7-Di(tert-butyl)-2-(8-methanesulfonyloxyquinolin-2-yl)-1,3-tropolone in DOKLADY CHEMISTRY
  • 2016-06 Quantum-chemical simulation of structure and conformational flexibility of 5,7-di(tert-butyl)-2-(8-hydroxyquinolin-2-yl)-1,3-tropolone in RUSSIAN JOURNAL OF GENERAL CHEMISTRY
  • 2016-05 Molecular structure of 5,7-di(tert-butyl)-2-(6,8-dimethyl-4-chloroquinoline-2-yl)-3-hydroxytropone with two tautomeric forms in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2016-02 Photodynamic chromogenic system based on photo- and ionochromic 8-(1,3-benzoxazol-2-yl)-substituted spirobenzopyran in DOKLADY CHEMISTRY
  • 2015-11 Molecular structures of new 2-(quinoline-2-yl)-1,3-tropolones in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2015-03 Spiropyrans and spirooxazines in RUSSIAN CHEMICAL BULLETIN
  • 2014-08-19 Synthesis and Structure of a New Polydentate 8-Hydroxyquinoline Ligand System with a 1,3-Tropolone Fragment at Position 2 in the Quinoline Ring in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2013-03 Synthesis and molecular structure of 3-[5-(quinolin-2-yl)penta-1,4-dien-1-yl]-1,4-benzodioxin-2-one in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2012-02 Structure, synthesis, and voltammetric investigation of 1-(quinolin-2-yl)-2-(pyran-2-yl)ethane-1,2-dione derivatives in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2011-09 Synthesis and structure of 7H-12-Oxa-3,7-diazapleiadenes in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2011-07 New photochromic 1,1,3-trimethylspiro[benzo[e]indoline-2,3′-[3H]-pyrano[3,2-f]quinoline] in RUSSIAN CHEMICAL BULLETIN
  • 2011-07 Structure and properties of 3,6′-dimethyl-2,3-dihydrospiro-[naphtho[1,3]oxazine-2,2′-[2H]-chromen]-4-ones in RUSSIAN CHEMICAL BULLETIN
  • 2011-07 Synthesis and molecular structure of 7H-12-oxa-3,7-diazapleiadene-substituted 1,3-tropolones in RUSSIAN CHEMICAL BULLETIN
  • 2011-07 New 2-(benzothiazol-2-yl)-1,3-tropolones derived from 3,4,5,6-tetrachloro-1,2-benzoquinone in RUSSIAN CHEMICAL BULLETIN
  • 2009-11 Synthesis and structure of heterocyclic derivatives of pyran-2-ones based on the dimer of 4,6-di(tert-butyl)-3-hydroxy-1,2-benzoquinone in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2009-03 3,5-Di-tert-butyl-1,2-benzoquinone in the synthesis of quinolino[4,5-bc][1,5]benzoxazepines, aminophenols, and phenoxazines in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2008-11 Photo-and thermochromic spiranes 31.* Structure and photochromic properties of functionalized benzoxazine spiropyrans in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2008-02 Photo-and thermochromic spiranes 30*. Comparative study by X-ray structural analysis of the structure of spiropyrans of the indoline series containing a condensed furan fragment in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2007-05 Photo-and thermochromic spiranes. 29. New photochromic indolinospiropyrans containing a quinoline fragment in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2007-02 Synthesis and structure of 2,2′-spirobi(1,3-benzodioxole) derivative prepared from 3,5-di(tert-butyl)-1,2-benzoquinone in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2007-02 Structure of the oxidative dimerization product of 4,6-di(tert-butyl)pyrogallol in RUSSIAN CHEMICAL BULLETIN
  • 2007-01 Photo-and thermochromic spiranes 26. Comparative study of the structure of benzoxazinone series spiropyrans using X-ray analysis in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2006-11 New method for the synthesis of β-tropolones: Structures of condensation products of o-quinones with 2-methylquinolines and the mechanism of their formation in RUSSIAN CHEMICAL BULLETIN
  • 2006-07 Photo-and thermochromic spiranes. 25. New indolinospiropyrans containing a condensed furan fragment in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2006-02 The structure of side product in the synthesis of substituted 1,3-tropolones in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2005-10 Synthesis and Structure of New 2-(2-Quinolyl)-1,3-tropolone Derivatives in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2005-08 New Metal Chelates with Sterically Hindered Azo Ligands: Synthesis and Physicochemical Properties in RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
  • 2003-11 Crystal Structure of Tetrafluoro(1,10-phenanthroline-N,N')silicon Acetonitrile Semisolvate in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2003-09 Spiropyrans and spirooxazines. 2. Synthesis, structures, and photochromic properties of 6"-cyano-substituted spironaphthooxazines in RUSSIAN CHEMICAL BULLETIN
  • 2003-08 A New Type of Reaction in the Benzylcyclopropane Series: The Intramolecular Cyclopropylation of an Aromatic Nucleus in the Reaction of 4-Methoxybenzylcyclopropane with Dinitrogen Tetroxide in DOKLADY CHEMISTRY
  • 2003-05 Ways of Structurally Modifying Spiropyrans of the Benzoxazinone Series in DOKLADY CHEMISTRY
  • 2003-04 Synthesis and Structure of Mixed Phosphonium-iodonium Ylide in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2003-03 Photochromic and Thermochromic Spiropyrans. 22. Spiropyrans of the 4-Oxo-3,4-dihydro-3H-1,3-benzoxazine Series Containing π-Accepting Substituents at Position 8' in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2003-02 Synthesis, structure, and antitumor properties of platinum(iv) complexes with aminonitroxyl radicals in RUSSIAN CHEMICAL BULLETIN
  • 2002-08 Unusual Fluorination of Diphenylacetylene with Methyl 3-Azidotetrafluoropropionate in RUSSIAN JOURNAL OF GENERAL CHEMISTRY
  • 2000-09 Synthesis, structure, and biological activity of mixed-ligand platinum(II) complexes with aminonitroxides in RUSSIAN CHEMICAL BULLETIN
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