3 article(s) from Kravchenko, Angelina N

Synthesis of imidazo[4,5-e][1,3]thiazino[2,3-c][1,2,4]triazines via a base-induced rearrangement of functionalized imidazo[4,5-e]thiazolo[2,3-c][1,2,4]triazines

  • Dmitry B. Vinogradov,
  • Alexei N. Izmest’ev,
  • Angelina N. Kravchenko,
  • Yuri A. Strelenko and
  • Galina A. Gazieva

Beilstein J. Org. Chem. 2023, 19, 1047–1054, doi:10.3762/bjoc.19.80

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Published 28 Jul 2023

Synthesis of functionalized imidazo[4,5-e]thiazolo[3,2-b]triazines by condensation of imidazo[4,5-e]triazinethiones with DMAD or DEAD and rearrangement to imidazo[4,5-e]thiazolo[2,3-c]triazines

  • Alexei N. Izmest’ev,
  • Dmitry B. Vinogradov,
  • Natalya G. Kolotyrkina,
  • Angelina N. Kravchenko and
  • Galina A. Gazieva

Beilstein J. Org. Chem. 2021, 17, 1141–1148, doi:10.3762/bjoc.17.87

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Published 14 May 2021

An effective one-pot access to polynuclear dispiroheterocyclic structures comprising pyrrolidinyloxindole and imidazothiazolotriazine moieties via a 1,3-dipolar cycloaddition strategy

  • Alexei N. Izmest’ev,
  • Galina A. Gazieva,
  • Natalya V. Sigay,
  • Sergei A. Serkov,
  • Valentina A. Karnoukhova,
  • Vadim V. Kachala,
  • Alexander S. Shashkov,
  • Igor E. Zanin,
  • Angelina N. Kravchenko and
  • Nina N. Makhova

Beilstein J. Org. Chem. 2016, 12, 2240–2249, doi:10.3762/bjoc.12.216

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Published 24 Oct 2016
 
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