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1

Unexpected formation of 4-alkyl-5-(4-alkylthiosemicarbazido)-4,5-dihydro-1,2,4-triazine-3(2H)-thiones from 1,3-dialkyl-4,5-bis-(4-alkylthiosemicarbazido)imidazolidin-2-ones in acidic medium

Gazieva, Galina A., Poluboyarov, Pavel A., Kolotyrkina, Natal’ya G., Lubuzh, Elena D., Kravchenko, Angelina N.

Journal:

Mendeleev Communications

Year:

2014

Language:

english

File:

PDF, 260 KB

english, 2014

2

SubstitutedN-aminothioglycolurils containing thiosemicarbazone moiety and their cytotoxic activity in vitro

Gazieva, Galina A., Anikina, Lada V., Pukhov, Sergei A., Karpova, Tatyana B., Nelyubina, Yulia V., Kravchenko, Angelina N.

Journal:

Molecular Diversity

Year:

2016

Language:

english

File:

PDF, 1.07 MB

english, 2016

3

ChemInform Abstract: Cyclization of 1,3-Dialkyl-4,5-bis(1-thiosemicarbazido)imidazolidin-2-ones(thiones) with Aromatic Aldehydes.

Galina A. Gazieva, Sergei V. Vasilevskii, Pavel A. Belyakov, Yulia V. Nelyubina, Elena D. Lubuzh, Angelina N. Kravchenko

Journal:

Year:

2011

File:

PDF, 30 KB

2011

4

Regioselectivity of (3+2) cycloaddition of azomethine ylides to activated olefins in the synthesis of spiro[oxindole-3,2â²-pyrrolidine] derivatives

Izmestâev, Alexei N., Gazieva, Galina Ð., Kravchenko, Angelina N.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2020

File:

PDF, 582 KB

2020

5

Cyclization of 1,3-dialkyl-4,5-bis(1-thiosemicarbazido)-imidazolidin-2-ones(thiones) with aromatic aldehydes

Galina A. Gazieva, Sergei V. Vasilevskii, Pavel A. Belyakov, Yulia V. Nelyubina, Elena D. Lubuzh, Angelina N. Kravchenko

Journal:

Mendeleev Communications

Year:

2010

Language:

english

File:

PDF, 309 KB

english, 2010

6

ChemInform Abstract: A Novel Synthesis of Thioglycolurils by Ring Contraction of 5,7-Dialkyl-3-thioxoperhydroimidazo[4,5-e]-1,2,4-triazin-6-ones.

Gazieva, Galina A., Poluboyarov, Pavel A., Popov, Leonid D., Kolotyrkina, Natalya G., Kravchenko, Angelina N., Makhova, Nina N.

Journal:

Year:

2013

File:

PDF, 26 KB

2013

7

ChemInform Abstract: Cascade Synthesis of the First Imidazo[4,5-e]thiazolo[2,3-c][1,2,4]triazine Derivative (IV).

Kravchenko, Angelina N., Gazieva, Galina A., Vasilevskii, Sergei V., Nelyubina, Yulia V.

Journal:

Year:

2014

File:

PDF, 16 KB

2014

8

Cascade synthesis of the first imidazo[4,5-e]-thiazolo[2,3-c][1,2,4]triazine derivative

Kravchenko, Angelina N., Gazieva, Galina A., Vasilevskii, Sergei V., Nelyubina, Yulia V.

Journal:

Mendeleev Communications

Year:

2014

Language:

english

File:

PDF, 357 KB

english, 2014

9

Synthesis of first representatives of 3,3′-bi(6,8-dialkyl-2,4-dioxa-6,8-diazabicyclo[3.3.0]octan-7-ones)

Andrey S. Sigachev, Angelina N. Kravchenko, Galina A. Gazieva, Pavel A. Belyakov, Natal'Ya G. Kolotyrkina, Oleg V. Lebedev, Nina N. Makhova, Konstantin A. Lyssenko

Journal:

Journal of Heterocyclic Chemistry

Year:

2006

Language:

english

File:

PDF, 538 KB

english, 2006

10

Diastereoselective Synthesis of ( Z )-6-(2-Oxo-1,2-dihydro-3 H -indol-3-ylidene)-3,3a,9,9a-tetrahydroimidazo[4,5- e ]thiazolo[3,2- b ]-1,2,4-triazin-2,7(1 H ,6 H )-diones

Gazieva, Galina A., Shishkova, Ekaterina A., Kulikova, Ludmila B., Kolotyrkina, Natal'ya G., Sigay, Natal'ya V., Kravchenko, Angelina N.

Journal:

Journal of Heterocyclic Chemistry

Year:

2014

Language:

english

File:

PDF, 231 KB

english, 2014

11

Unexpected formation of 6-[benzofuran-3(2H)-ylidene]-3,3a,9,9a-tetra- hydroimidazo[4,5-e]thiazolo[3,2-b][1,2,4]triazine-2,7-dione derivative

Kravchenko, Angelina N., Vasilevskii, Sergei V., Gazieva, Galina A., Nelyubina, Yulia V.

Journal:

Mendeleev Communications

Year:

2015

Language:

english

File:

PDF, 328 KB

english, 2015

12

Synthesis and biological evaluation of new substituted thioglycolurils, their analogues and derivatives

Gazieva, Galina A., Anikina, Lada V., Nechaeva, Tatyana V., Pukhov, Sergey A., Karpova, Tatyana B., Popkov, Sergey V., Nelyubina, Yulia V., Kolotyrkina, Natalya G., Kravchenko, Angelina N.

Journal:

European Journal of Medicinal Chemistry

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

13

ChemInform Abstract: 3,3′-Bi(6,8-dialkyl-2,4-dioxa-7-thia-6,8-diazabicyclo[3.3.0]octane 7,7-dioxides) as New Heterocyclic System Derivatives.

Galina A. Gazieva, Angelina N. Kravchenko, Oleg V. Lebedev, Konstantin A. Lyssenko, Marina O. Dekaprilevich, Vladimir M. Men'shov, Yurii A. Strelenko, Nina N. Makhova

Journal:

Year:

2001

File:

PDF, 29 KB

2001

14

Thiosemicarbazides in the synthesis of five- and six-membered heterocyclic compounds

Gazieva, Galina A, Kravchenko, Angelina N

Journal:

Russian Chemical Reviews

Year:

2012

Language:

english

File:

PDF, 493 KB

english, 2012

15

Transformations of S-substituted 5,7-dimethyl-4а,5а-diphenyl-3-thioxoperhydroimidazo[4,5- e ]-1,2,4-triazin-2-ones under treatment of 1,2-benzoquinones and photochemical properties of reaction products

Kravchenko, Angelina N., Vasilevskii, Sergei V., Gazieva, Galina A., Baranov, Vladimir V., Barachevsky, Valery A., Kobeleva, Olga I., Venidiktova, Olga V., Karnoukhova, Valentina A.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.63 MB

english, 2018

16

3,3’-Bi(6,8-dialkyl-2,4-dioxa-7-thia-6,8-diazabicyclo[3.3.0]octane 7,7-dioxides) as new heterocyclic system derivatives

Galina A. Gazieva, Angelina N. Kravchenko, Oleg V. Lebedev, Konstantin A. Lyssenko, Marina O. Dekaprilevich, Vladimir M. Men'shov, Yurii A. Strelenko, Nina N. Makhova

Journal:

Mendeleev Communications

Year:

2001

Language:

english

File:

PDF, 208 KB

english, 2001

17

Synthesis of new heterocyclic sulfamides

Galina A. Gazieva, Angelina N. Kravchenko, Konstantin Yu. Chegaev, Yuri A. Strelenko, Oleg V. Lebedev

Journal:

Mendeleev Communications

Year:

2000

Language:

english

File:

PDF, 64 KB

english, 2000

18

Standard molar volumes and expansibilities of 1,3-alkyl-N-substituted achiral glycolurils in water at T=(278.15 to 318.15)K and p=0.1MPa: A comparative analysis

Ivanov, Evgeniy V., Lebedeva, Elena Yu., Abrosimov, Vladimir K., Baranov, Vladimir V., Gazieva, Galina A., Kravchenko, Angelina N.

Journal:

The Journal of Chemical Thermodynamics

Year:

2015

Language:

english

File:

PDF, 437 KB

english, 2015

19

A Novel Synthesis of Thioglycolurils by Ring Contraction of 5,7-Dialkyl-3-thioxoperhydroimidazo[4,5-e]-1,2,4-triazin-6-ones

Gazieva, Galina, Poluboyarov, Pavel, Popov, Leonid, Kolotyrkina, Natalya, Kravchenko, Angelina, Makhova, Nina

Journal:

Year:

2012

Language:

english

File:

PDF, 296 KB

english, 2012

20

Synthesis of New Substituted Thioglycolurils via a Tandem Hydrazone Formation- Ring Contraction Reaction

Gazieva, Galina A., Karpova, Tatyana B., Popov, Leonid D., Nelyubina, Yulia V., Kravchenko, Angelina N.

Journal:

Journal of Heterocyclic Chemistry

Year:

2015

Language:

english

File:

PDF, 323 KB

english, 2015

21

Skeletal rearrangement of arylmethylideneimidazo[4,5- e ]thiazolo[3,2- b ]-1,2,4-triazine-2,7-diones in the synthesis of the corresponding imidazo[4,5- e ]thiazolo[2,3- c ]-1,2,4-triazine-2,8-diones

Izmest’ev, Alexei N., Vasileva, Darya A., Melnikova, Elizaveta K., Kolotyrkina, Natalya G., Borisova, Irina A., Kravchenko, Angelina N., Gazieva, Galina A.

Journal:

New Journal of Chemistry

Year:

2019

Language:

english

File:

PDF, 2.51 MB

english, 2019

22

ChemInform Abstract: Synthesis of New Heterocyclic Sulfamides.

Galina A. Gazieva, Angelina N. Kravchenko, Konstantin Yu. Chegaev, Yuri A. Strelenko, Oleg V. Lebedev

Journal:

Year:

2000

File:

PDF, 31 KB

2000

23

ChemInform Abstract: Synthesis of Imidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazine-2,8-diones via a Rearrangement of Imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7-diones in the Reaction with Isatins.

Gazieva, Galina A., Izmest'ev, Alexei N., Nelyubina, Yulia V., Kolotyrkina, Natalya G., Zanin, Igor E., Kravchenko, Angelina N.

Journal:

Year:

2015

File:

PDF, 25 KB

2015

24

ChemInform Abstract: Reaction of 1,3-Diethyl-4,5-dihydroxyimidazolidin-2-one with 1,3-Dimethylsulfamide at a High Pressure.

Galina A. Gazieva, Konstantin A. Lyssenko, Ruben G. Gaziev, Angelina N. Kravchenko, Oleg V. Lebedev, Viktor M. Zhulin

Journal:

Year:

2001

File:

PDF, 28 KB

2001

25

ChemInform Abstract: [3 + 2]-Cycloaddition of Azomethine Ylide at 1,3-Dimethyl-6- (2-oxo-1,2-dihydro-3H-indol-3-ylidene) -3a,9a-diphenyl-3,3a,9,9a-tetrahydroimidazo[4,5-e][1,3]thiazolo[3,2-b] [1,2,4]triazine-2,7(1H,6H)-diones.

Angelina N. Kravchenko, Pavel A. Poluboyarov, Sergei V. Vasilevskii, Galina A. Gazieva, Yulia Y. Nelyubina

Journal:

Year:

2012

File:

PDF, 33 KB

2012

26

HNO2-Assisted Triazine Cycle Contraction in 3-oxo-,3-thioxo- and 3-imino-5,7-dimethyl-4a,7a-diphenyl-perhydroimidazo[4,5-e][1,2,4]triazin-6-ones

Kravchenko, Angelina N., Gazieva, Galina A., Vasilevskii, Sergei V., Belyakov, Pavel A., Nelyubina, Yulia V.

Journal:

Mendeleev Communications

Year:

2012

Language:

english

File:

PDF, 363 KB

english, 2012

27

Synthesis of imidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazine-2,8-diones via a rearrangement of imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7-diones in the reaction with isatins

Gazieva, Galina A., Izmest'ev, Alexei N., Nelyubina, Yulia V., Kolotyrkina, Natalya G., Zanin, Igor E., Kravchenko, Angelina N.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.63 MB

english, 2015

28

Unexpected Formation of Thioglycolurils Precursors

Gazieva, Galina A., Kravchenko, Angelina N.

Journal:

Journal of Heterocyclic Chemistry

Year:

2015

Language:

english

File:

PDF, 931 KB

english, 2015

29

ChemInform Abstract: Diastereoselective Synthesis of (Z)-6-(2-Oxo-1,2-dihydro-3H-indol-3-ylidene) -3,3a,9,9a-tetrahydroimidazo[4,5-e]thiazolo [3,2-b]-1,2,4-triazin-2,7(1H,6H)-diones.

Gazieva, Galina A., Shishkova, Ekaterina A., Kulikova, Ludmila B., Kolotyrkina, Natal'ya G., Sigay, Natal'ya V., Kravchenko, Angelina N.

Journal:

Year:

2015

File:

PDF, 75 KB

2015

30

Condensation of 5,7-dimethyl-4a,7a-diphenyl-3-thioxoperhydroimidazo[4,5-e]-1,2,4-triazin-6-one with halogenoacetic acids

Sergei V. Vasilevskii, Pavel A. Belyakov, Galina A. Gazieva, Yulia V. Nelyubina, Natal’ya G. Kolotyrkina, Angelina N. Kravchenko

Journal:

Mendeleev Communications

Year:

2010

Language:

english

File:

PDF, 532 KB

english, 2010

31

Reaction of 1,3-diethyl-4,5-dihydroxyimidazolidin-2-one with 1,3-dimethylsulfamide at a high pressure

Galina A. Gazieva, Konstantin A. Lyssenko, Ruben G. Gaziev, Angelina N. Kravchenko, Oleg V. Lebedev, Viktor M. Zhulin

Journal:

Mendeleev Communications

Year:

2001

Language:

english

File:

PDF, 110 KB

english, 2001

32

Functionally substituted aromatic aldehydes as reagents in the synthesis of new substituted thioglycolurils

Gazieva, Galina A., Serkov, Sergei A., Sigay, Natalya V., Kostikova, Natalya N., Popov, Leonid D., Kravchenko, Angelina N., Royer, Jacques

Journal:

Year:

2017

Language:

english

File:

PDF, 830 KB

english, 2017

33

[3 + 2]-Cycloaddition of azomethine ylide at 1,3-dimethyl-6-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-3a,9a-diphenyl-3,3a,9,9a-tetrahydroimidazo[4,5-e][1,3]thiazolo[3,2-b][1,2,4]triazine-2,7(1H,6H)-diones

Angelina N. Kravchenko, Pavel A. Poluboyarov, Sergei V. Vasilevskii, Galina A. Gazieva, Yulia V. Nelyubina

Journal:

Mendeleev Communications

Year:

2012

Language:

english

File:

PDF, 296 KB

english, 2012

34

Synthesis of 1,2,4-triazolo[5â²,1â²:2,3][1,3]thiazino[6,5-b]indol-10(5H)-ones based on 2-chloro-1H-indole-3-carbaldehyde

Vikrishchuk, Natalia I., Tkachev, Valerii V., Borodkin, Gennady S., Gazieva, Galina A., Shilov, Gennady V.

Journal:

Tetrahedron Letters

Year:

2020

File:

PDF, 622 KB

2020

35

Unusual reactions of 6,8-dialkyl-3-thia-2,4,6,8-tetraazabicyclo[3.3.0]octan-7-one 3,3-dioxides under conditions of acid hydrolysis and acetylation

Gazieva, Galina A., Kravchenko, Angelina N., Strelenko, Yurii A.

Journal:

Mendeleev Communications

Year:

2000

Language:

english

File:

PDF, 65 KB

english, 2000

36

ChemInform Abstract: HNO 2 -Assisted Triazine Cycle Contraction in 3-Oxo-, 3-Thioxo- and 3-Imino-5,7-dimethyl-4a,7a-diphenylperhydroimidazo[4,5-e] [1,2,4]triazin-6-ones.

Kravchenko, Angelina N., Gazieva, Galina A., Vasilevskii, Sergei V., Belyakov, Pavel A., Nelyubina, Yulia V.

Journal:

Year:

2013

File:

PDF, 23 KB

2013

37

Diastereodivergent synthesis of dispiroheterocyclic structures comprising pyrrolidinyloxindole and imidazothiazolotriazine moieties

Izmest'ev, Alexei N., Gazieva, Galina A., Karnoukhova, Valentina A., Kravchenko, Angelina N.

Journal:

Organic & Biomolecular Chemistry

Year:

2020

File:

PDF, 1.28 MB

2020

38

ChemInform Abstract: Unexpected Formation of 4-Alkyl-5-(4-alkylthiosemicarbazido)-4,5-dihydro-1,2,4-triazine-3 (2H)-thiones from 1,3-Dialkyl-4,5-bis-(4-alkylthiosemicarbazido)imidazolidin-2-ones in Acidic Medium.

Gazieva, Galina A., Poluboyarov, Pavel A., Kolotyrkina, Natal'ya G., Lubuzh, Elena D., Kravchenko, Angelina N.

Journal:

Year:

2014

File:

PDF, 17 KB

2014

39

The influence of substituents on the reactivity and cytotoxicity of imidazothiazolotriazinones

Gazieva, Galina A., Izmest’ev, Alexei N., Anikina, Lada V., Pukhov, Sergey A., Meshchaneva, Marina E., Khakimov, Dmitry V., Kolotyrkina, Natalya G., Kravchenko, Angelina N.

Journal:

Molecular Diversity

Year:

2018

Language:

english

File:

PDF, 1.67 MB

english, 2018

40

ChemInform Abstract: Unusual Reactions of 6,8-Dialkyl-3-thia-2,4,6,8-tetraazabicyclo[3.3.0]octan-7-one 3,3-Dioxides under Conditions of Acid Hydrolysis and Acetylation.

Galina A. Gazieva, Angelina N. Kravchenko, Yurii A. Strelenko

Journal:

Year:

2001

File:

PDF, 29 KB

2001

41

Sulfamides in the synthesis of heterocyclic compounds

Gazieva, Galina A, Kravchenko, Angelina N, Lebedev, Oleg V

Journal:

Russian Chemical Reviews

Year:

2000

Language:

english

File:

PDF, 219 KB

english, 2000

42

Efficient synthesis of N,N’-methylenebisglycolurils

Kravchenko, Angelina N., Chikunov, Ilya E., Gazieva, Galina A., Makhova, Nina N.

Journal:

Mendeleev Communications

Year:

2016

Language:

english

File:

PDF, 166 KB

english, 2016

43

Target synthesis of bioactive thioglycolurils, based on QSAR predictions

Gazieva, Galina A., Vikharev, Yurii B., Anikina, Lada V., Karpova, Tatyana B., Kravchenko, Angelina N., Permyakov, Evgenii A., Svitanko, Igor V.

Journal:

Mendeleev Communications

Year:

2013

Language:

english

File:

PDF, 234 KB

english, 2013

44

D2O−H2O solvent isotope effects on the enthalpies of bicaret hydration and dilution of its aqueous solutions at different temperatures

Ivanov, Evgeniy V., Batov, Dmitriy V., Gazieva, Galina A., Kravchenko, Angelina N., Abrosimov, Vladimir K.

Journal:

Thermochimica Acta

Year:

2014

Language:

english

File:

PDF, 611 KB

english, 2014

45

Synthesis of N-{5-Oxo-2-thioxo(2,5-dithioxo)hexahydroimidazo-[4,5-d]imidazol-1(2H)-yl}formamides

Gazieva, Galina, Karpova, Tatyana, Nechaeva, Tatyana, Nelyubina, Yulia, Zanin, Igor, Kravchenko, Angelina

Journal:

Year:

2017

Language:

english

File:

PDF, 252 KB

english, 2017

46

ChemInform Abstract: Condensation of 5,7-Dimethyl-4a,7a-diphenyl-3-thioxoperhydroimidazo [4,5-e]-1,2,4-triazin-6-one with Halogenoacetic Acids.

Sergei V. Vasilevskii, Pavel A. Belyakov, Galina A. Gazieva, Yulia V. Nelyubina, Natal'ya G. Kolotyrkina, Angelina N. Kravchenko

Journal:

Year:

2010

File:

PDF, 26 KB

2010

47

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

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

Journal:

Beilstein Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 799 KB

english, 2016

48

Cascade of Michael Addition/Retro‐Michael Reaction/Skeletal Rearrangement in the Synthesis of Arylmethylidene Derivatives of Imidazothiazolotriazines

Izmest'ev, Alexei N., Kim, Nikita A., Karnoukhova, Valentina A., Kolotyrkina, Natalya G., Kravchenko, Angelina N., Gazieva, Galina A.

Journal:

ChemistrySelect

Year:

2019

Language:

english

File:

PDF, 4.37 MB

english, 2019

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