Yurii A Sayapin


Ontology type: schema:Person     


Person Info

NAME

Yurii A

SURNAME

Sayapin

Publications in SciGraph latest 50 shown

  • 2019-10 Synthesis of 9-Substituted Imidazo[1,2-a]benzimidazoles Containing a 5-Nitrofuran-2-yl Fragment in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2018-01 Structure of 2-(benzoxazole-2-Yl)- 5,7-di(tert-butyl)-4-nitro-1,3-tropolone in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2018-01 Synthesis and Molecular Structures of (3-Hydroxy, 3-Chloro, 3-Arylamino)-N-acetyl-3-arylaminotropones in CRYSTALLOGRAPHY REPORTS
  • 2017-11 Synthesis and structure of 4,6-di(tert-butyl)-2-(4-chloro-7,8-dimethylquinolin-2-yl)-7-(piperidin-1-ylmethyl)-1,3-tropolone in RUSSIAN CHEMICAL BULLETIN
  • 2017-01 Synthesis and structural studies of 5,7(4,6)-di(tert-butyl)-2-(6,8-dimethyl-4-chloroquinolin-2-yl)-1,3-tropolones by quantum-chemical methods and two-dimensional correlation NMR spectroscopy in DOKLADY CHEMISTRY
  • 2016-10 Synthesis and structure of 5,7-diisopropyl-2-(quinolin-2-yl)-1,3-tropolone derivatives in RUSSIAN CHEMICAL BULLETIN
  • 2016-07 Synthesis, structure, and photoluminescence properties of bis[2-(1,3-benzoxazol-2-yl-κN)-4,5-dichloro-3-(ethoxycarbonyl)phenolato-κO]zinc(II) in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2016-07 Two-dimensional correlation NMR study of the structure of by-product in the reaction of 2-methylquinoline with 3,5-di-tert-butyl-1,2-benzoquinone in RUSSIAN JOURNAL OF ORGANIC 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
  • 2016-03 A new 2-(4H-1,3-benzoxazin-4-on-2-yl)-1,3-tropolone: Synthesis, structure, and antibacterial properties in RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY
  • 2016-02 6,6'-[piperazine-1,4-diylbis(methylene)]bis[3,5-di(tert-butyl)-1,2- benzoquinone]: Synthesis and properties in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2015-11 Molecular structures of new 2-(quinoline-2-yl)-1,3-tropolones in JOURNAL OF STRUCTURAL CHEMISTRY
  • 2015-04 Reaction of 8-arenesulfonyloxy-2-methylquinolines with 4,6-di(tert-butyl)-3-nitro-1,2-benzoquinone in RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
  • 2015-03 Structural studies of conformers of 3-(N-acetyl-N-arylamino)tropones by heteronuclear, two-dimensional, and dynamic NMR spectroscopy and X-ray diffraction analysis in RUSSIAN CHEMICAL BULLETIN
  • 2015-03 Synthesis and cytotoxic activity of [benzo[b][1,4]oxazepino[7,6,5-de]quinolin-2-yl]-1,3-tropolones in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • 2015-02 Synthesis and structure of 3-(tert-butyl)-10,10-dimethyl-10H-indolo[1,2-a]indoline-1,4-dione in DOKLADY CHEMISTRY
  • 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
  • 2014-06 Synthesis and structure of 2-(4′-oxo-3H-quinazolin-2′-yl)-1,3-tropolone in RUSSIAN CHEMICAL BULLETIN
  • 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
  • 2013-02 Synthesis and structure of 3-arylamino-2-(quinolin-2-yl)tropones in RUSSIAN CHEMICAL BULLETIN
  • 2013-02 Synthesis and isomerization reaction of 2-(benzoxazol-2-yl)-1,3-tropolones in RUSSIAN CHEMICAL BULLETIN
  • 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 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
  • 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
  • 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
  • 2006-03 Photoisomerization of quinolin-2-yl derivatives of β-tropolone in RUSSIAN CHEMICAL BULLETIN
  • 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
  • 2002-09 New Photochromic Bispiropyran in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
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