A. V. Bol’but: search on Z-Library

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1

A Convenient Synthesis of N1-Substituted 3,4-Dihydropyrimidin-2(1H)-ones by Cyclocondensation of α-Chlorobenzyl Isocyanates with EthylN-alkyl(aryl)-β-aminocrotonates

V. A. Sukach, A. V. Bol’but, A. D. Sinitsa, M. V. Vovk

Year:

2006

Language:

english

File:

PDF, 62 KB

english, 2006

2

Synthesis of 8Н-pyrazolo[5',1':3,4]pyrazino[2,1-b]quinazolin-8-ones

Hrynyshyn, Yevhenii V., Tsizorik, Nazar M., Musiychuk, Anna R., Bol’but, Andriy V., Vovk, Mykhailo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2018

Language:

english

File:

PDF, 260 KB

english, 2018

3

1-Aryl-1-chloro-2,2,2-trifluoroethylisocyanates—convenient reagents for synthesis of 2-aryl-2-trifluoromethyl-2,3-dihydro-4H-benzo[e][1,3]oxazin-4-ones

Mykhaylo V. Vovk, Andriy V. Bol’but, Alexander N. Chernega

Journal:

Journal of Fluorine Chemistry

Year:

2002

Language:

english

File:

PDF, 114 KB

english, 2002

4

4-(Boc-amino)-1Н-1,2,3-triazole-5-carboxylic acids –convenient reagents for the synthesis of 1,4,6,7-tetrahydro[1,2,3]- triazolo[4,5-е][1,4]diazepine-5,8-diones

Syrota, Natalia А., Kemskiy, Sergiy V., Bol’but, Andriy V., Vovk, Mikhailo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2019

File:

PDF, 270 KB

2019

5

ChemInform Abstract: Synthesis of 1-Chloropolyfluoroalkyl Isothiocyanates.

M. V. Vovk, A. V. Bol'but, V. V. Pirozhenko

Journal:

Year:

2002

File:

PDF, 29 KB

2002

6

Synthesis of new Di-, Tetra-, and hexahydropyrazolo[3,4-e][1,4]diazepine derivatives

A. V. Bol’but, S. V. Kemskii, M. V. Vovk

Journal:

Russian Journal of Organic Chemistry

Year:

2012

Language:

english

File:

PDF, 296 KB

english, 2012

7

Interaction of 1,5,6,8-tetrahydropyrazolo[3,4-е][1,4]diazepine-4,7-diones with some electrophilic reagents

Kemskii, S. V., Bol’but, A. V., Shishkina, S. V., Mel’nik, D. A., Vovk, M. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 346 KB

english, 2016

8

O‐Acylation of 3‐Methylpyrazol‐5‐ones with Acylisothiocyanates

Vovk, Mykhaylo V., Bol'but, Andrij V., Lebed', Pavlo S.

Journal:

Synthetic Communications

Year:

2004

Language:

english

File:

PDF, 135 KB

english, 2004

9

Synthesis of a new heterocyclic system: Pyrazolo[3′,4′: 5,6][1,4]diazepino[7,1-b]quinazoline

Kemskii, S. V., Hrynyshyn, E. V., Bol’but, A. V., Vovk, M. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 237 KB

english, 2016

10

ChemInform Abstract: Synthesis of 1,5-Dihydro-3-methyl-6-trihalomethyl-4H-pyrazolo [3,4-d]pyrimidin-4-ones.

Mikhail V. Vovk, Andrei V. Bol'but, Vyacheslav I. Boiko, Vladimir V. Pirozhenko, Aleksandr N. Chernega

Journal:

Year:

2002

File:

PDF, 29 KB

2002

11

O-Acylation of 3-Methylpyrazol-5-ones with Acylisothiocyanates.

Mykhaylo V. Vovk, Andrij V. Bol'but, Pavlo S. Lebed'

Journal:

Year:

2004

File:

PDF, 24 KB

2004

12

Synthesis of 4-Dialkylamino-6-trifluoromethyl-5,6-dihydro-2-pyridinones via Cyclization of Enamines with α-Chloro-β,β,β-trifluoroethylisocyanates.

Dmitriy M. Volochnyuk, Aleksandr N. Kostyuk, Andrei V. Bol'but, Dmitriy A. Sibgatulin, Andrei S. Kuklya, Mikhail V. Vovk

Journal:

Year:

2005

File:

PDF, 22 KB

2005

13

Synthesis of benzofuro[3,2-b]furo[2,3-d]pyridin-4(5H)-ones, derivatives of a novel heterocyclic system

Yahodkina-Yakovenko, Marta S., Bol’but, Andriy V., Vovk, Mykhailo V.

Journal:

Heterocyclic Communications

Year:

2018

Language:

english

File:

PDF, 160 KB

english, 2018

14

Synthesis of 4-aryl(hetaryl)pyrazolo[1,5-a]pyrazines by palladium-catalyzed Suzuki–Miyaura cross coupling

Hrynyshyn, Yevhenii V., Musiychuk, Anna R., Tsizorik, Nazar M., Bol’but, Andriy V., Vovk, Mikhailo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2019

File:

PDF, 279 KB

2019

15

Synthesis of 2,3-Dihydro-1,3-thiazin-4(1H)-ones and Their Remarkably Facile Recyclization to 2,3-Dihydropyrimidin-4(1H)-ones.

Mykhaylo V. Vovk, Volodymyr A. Sukach, Alexander N. Chernega, Volodymyr V. Pyrozhenko, Andriy V. Bol'but, Alexander M. Pinchuk

Journal:

Year:

2005

File:

PDF, 31 KB

2005

16

Synthesis of new triazolo[1,5-b][2,4]benzodiazepines via tandem cyclization ofo-(azidomethyl)benzoates with cyanoacetamides

Yakovenko, Georgiy G., Yagodkina, Marta S., Bol’but, Andriy V., Shishkina, Svitlana V., Vovk, Mykhailo V.

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2017

Language:

english

File:

PDF, 646 KB

english, 2017

17

Synthesis of 1-functionalized imidazo[1,5-а]pyrazolo[5,1-с]pyrazines

Tsizorik, Nazar M., Hrynyshyn, Yevhenii V., Bol’but, Andriy V., Vovk, Mykhailo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2018

Language:

english

File:

PDF, 228 KB

english, 2018

18

Reactions ofN-aroxycarbonyltrichloroacetimidates with nucleophilic phosphorus derivatives

Yu. V. Rassukanaya, P. P. Onys’ko, A. D. Sinitsa, A. V. Bol’but, A. N. Chernega

Journal:

Russian Journal of General Chemistry

Year:

2004

Language:

english

File:

PDF, 87 KB

english, 2004

19

5-Amino-N-(2,2-dialkoxyethyl)pyrazole-4-carboxamides in the synthesis of 7-sulfanyl-5,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]diazepin-4-ones

A. V. Bol’but, S. V. Kemskii, M. V. Vovk

Journal:

Russian Journal of Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 260 KB

english, 2014

20

A NEW SYNTHETIC ACCESS TO 2-TRIHALOGENOMETHYL- 3,4-DIHYDROFURO[2,3-d]- PYRIMIDIN-4-ONES

Vovk, Mykhaylo V., Bol’but, Andrij V., Dorokhov, Viktor I., Pyrozhenko, Volodymyr V.

Journal:

Synthetic Communications

Year:

2002

Language:

english

File:

PDF, 154 KB

english, 2002

21

Synthesis of Novel Functionalized Derivatives of 5-Nitro-3,4-dihydropyrimidin-2(1 H )-one by the Cyclocondensation of 1-Chlorobenzyl Isocyanates with N , S - and N , N -Nitroketeneacetals

Sukach, Volodymyr, Bol’but, Andriy, Petin, Alexander, Vovk, Mykhaylo

Journal:

Year:

2007

Language:

english

File:

PDF, 155 KB

english, 2007

22

New Route of Reaction Between Acyl Isothiocyanates and Cyclic β-Diketones.

M. V. Vovk, N. G. Chubaruk, A. V. Bol'but

Journal:

Year:

2004

File:

PDF, 18 KB

2004

23

Synthesis of N-(5-Pyrazolyl) Schiff Bases Derived from Aryl Trifluoromethyl Ketones.

M. V. Vovk, A. V. Bol'but, D. M. Volochnyuk, A. M. Pinchuk

Journal:

Year:

2004

File:

PDF, 110 KB

2004

24

Synthesis of 2,3-dihydro-3h-pyrano[2,3-f]-1,3-benzoxazines

M. V. Vovk, A. V. Bol'but

Journal:

Chemistry of Heterocyclic Compounds

Year:

1997

Language:

english

File:

PDF, 54 KB

english, 1997

25

Apoptosis of leukocytes as a marker of neutrophil-endotheliocyte interaction in coronary heart disease

A. B. Salmina, V. A. Shul’man, S. Yu. Nikulina, L. V. Trufanova, A. A. Fursov, P. A. But’yanov, A. P. Kuskaev, E. V. Bol’shakova, M. Yu. Kotlovskii

Journal:

Bulletin of Experimental Biology and Medicine

Year:

2007

Language:

english

File:

PDF, 296 KB

english, 2007

26

A convenient synthesis method of 5-oxopyrazolo[4,3-b]pyridine-6-carboxylic acids and their nitriles

Yakovenko, Georgiy G., Lukianov, Oleh А., Bol’but, Andriy V., Vovk, Mikhailo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2019

File:

PDF, 338 KB

2019

27

ChemInform Abstract: Synthesis of 2,3-Dihydro-3H-pyrano[2,3-f]-1,3-benzoxazines.

M. V. VOVK, A. V. BOL'BUT

Journal:

Year:

1998

File:

PDF, 26 KB

1998

28

ChemInform Abstract: Intramolecular Thermal Cyclization of N-(1-Aryl-1-aryloxy-2,2,2-trifluoroethyl)-N′-arylcarbodiimides.

M. V. Vovk, A. V. Bol'but, V. I. Dorokhov, P. S. Lebed', P. B. Kolesnik

Journal:

Year:

2001

File:

PDF, 29 KB

2001

29

A New Synthetic Access to 2-Trihalogenomethyl-3,4-dihydrofuro[2,3-d]pyrimidin-4-ones.

Mykhaylo V. Vovk, Andrij V. Bol'but, Viktor I. Dorokhov, Volodymyr V. Pyrozhenko

Journal:

Year:

2003

File:

PDF, 102 KB

2003

30

Heterocyclizations of Functionalized Heterocumulenes with C,N- and C,O-Dinucleophiles: III.* Cyclization of N-(1-Aryl-1-chloro-2,2,2-trifluoroethyl)-N'-arylcarbodiimides with 3-Substituted 1-Phenylpyrazol-5-ones

A. V. Bol'but, V. I. Dorokhov, V. A. Sukach, A. A. Tolmachev, M. V. Vovk

Journal:

Russian Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 63 KB

english, 2003

31

New Route of Reaction between Acyl Isothiocyanates and Cyclic β-Diketones

M. V. Vovk, N. G. Chubaruk, A. V. Bol'but

Journal:

Russian Journal of Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 102 KB

english, 2004

32

ChemInform Abstract: Synthesis of 2-Aryl-7-methoxy-2-trifluoromethyl-3,4-dihydro-2H-benzo(e) (1,3)oxazin-4-ones (IV) by Intramolecular Cyclocondensation of N-(1- Aryl-2,2,2-trifluoroethylidene)-O-(3-methoxyphenyl)urethanes (III).

M. V. VOVK, A. A. POKHOLENKO, A. V. BOL'BUT

Journal:

Year:

1996

File:

PDF, 28 KB

1996

33

Synthesis of 1-Chloropolyfluoroalkyl Isothiocyanates

M. V. Vovk, A. V. Bol'but, V. V. Pirozhenko

Journal:

Russian Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 26 KB

english, 2001

34

Electrophilic cyclization ofN-allyl(propargyl)-5-amino-1H-pyrazole-4-carboxamides. Synthesis of 4-[(dihydro)oxazol-2-yl]-1H-pyrazol-5-amines

Bondarenko, N. A., Vas’kevich, A. I., Bol’but, A. V., Rusanov, E. B., Vovk, M. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 344 KB

english, 2015

35

Synthesis of Benzo[4,5]furo[3,2-b]thieno[2,3-d]pyridines —Derivatives of a New Heterocyclic System

Yagodkina-Yakovenko, M. S., Bol’but, A. V., Vovk, M. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2018

Language:

english

File:

PDF, 201 KB

english, 2018

36

1,1-Dichloro-2,2,2-trihaloethyl Isocyanates and N-(1-Chloro-2,2,2-trihaloethylidene)urethanes in the Synthesis of 4-Trihalomethyl-2H-1,3-benzoxazin-2-ones.

M. V. Vovk, A. V. Bol'but, P. S. Lebed, V. I. Boiko

Journal:

Year:

2004

File:

PDF, 28 KB

2004

37

Heterocyclization of functionalized heterocumulenes with C,N-and C,O-binucleophiles: VI. Synthesis of carbofused 2,3-dihydro-1,3-oxazin-4-ones and 3,4-dihydro-1,3-oxazin-2-ones

M. B. Vovk, V. A. Sukach, N. G. Chubaruk, A. N. Chernega, A. V. Bol’but

Journal:

Russian Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 174 KB

english, 2007

38

Synthesis of 4-oxo-1,4,5,6,7,8-hexahydro-1H-pyrazolo[3,4-e]-[1,4]diazepine-7-carbonitriles, -carboxamides, and -carboxylic acids

Kemskii, S. V., Bol’but, A. V., Pirozhenko, V. V., Vovk, M. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 232 KB

english, 2014

39

Synthesis of 2-aryl-2,4,6-tris(trifluoromethyl)-1,2-dihydro-1,3,5-triazines by reaction of arylmagnesium bromides with trifluoroacetonitrile

M. V. Vovk, A. V. Bol’but, P. S. Lebed’, N. V. Mel’nichenko

Journal:

Russian Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 146 KB

english, 2007

40

Heterocyclizations of Functionalized Heterocumulenes with C,N- and C,O-Dinucleophiles. Part 3. Cyclization of N-(1-Aryl-1-chloro-2,2,2-trifluoroethyl)-N′-arylcarbodiimides with 3-Substituted 1-Phenylpyrazol-5-ones.

A. V. Bol'but, V. I. Dorokhov, V. A. Sukach, A. A. Tolmachev, M. V. Vovk

Journal:

Year:

2004

File:

PDF, 94 KB

2004

41

Synthesis of 4-Imino-2-trifluoromethyl-3,4-dihydro-2H-benzo[1,3]thiazines

A.V. Bol'but, M.V. Vovk

Journal:

Chemistry of Heterocyclic Compounds

Year:

2001

Language:

english

File:

PDF, 92 KB

english, 2001

42

Synthesis of 4-Dialkylamino-6-Trifluoromethyl-5,6-dihydro-2-pyridinones via Cyclization of Enamines with α-Chloro-β,β,β-trifluoroethylisocyanates

Volochnyuk, Dmitriy M., Kostyuk, Aleksandr N., Bol’but, Andrei V., Sibgatulin, Dmitriy A., Kuklya, Andrei S., Vovk, Mikhail V.

Journal:

Year:

2004

Language:

english

File:

PDF, 820 KB

english, 2004

43

Synthesis of 5-hydroxy- and 5-sulfanyl-substituted [1,2,3]triazolo[4,5-е][1,4]diazepines

Kemskiy, Sergiy V., Syrota, Natalia A., Bol’but, Andriy V., Dorokhov, Viktor I., Vovk, Mykhaylo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2018

Language:

english

File:

PDF, 288 KB

english, 2018

44

ChemInform Abstract: Synthesis of New Di-, Tetra-, and Hexahydropyrazolo[3,4-e][1,4]diazepine Derivatives.

Bol'but, A. V., Kemskii, S. V., Vovk, M. V.

Journal:

Year:

2012

File:

PDF, 57 KB

2012

45

Cascade cyclization of methyl 2-(azidomethyl)furan-3-carboxylates with 2-cyanoacetamides. Efficient synthesis of a new heterocyclic system, furo[3,2-e][1,2,3]triazolo- [1,5-a][1,3]diazepine

Yagodkina, M. S., Yakovenko, G. G., Bol’but, A. V., Vovk, M. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 228 KB

english, 2017

46

ChemInform Abstract: Intramolecular Amidoalkylation of N-(1-Aryl-2,2,2-trifluoroethylidene)-O-(3-diethylaminophenyl)urethanes.

M. V. VOVK, A. V. BOL'BUT

Journal:

Year:

1998

File:

PDF, 28 KB

1998

47

N-Boc-4-aminopyrazole-5-carbaldehydes in Friendländer synthesis of pyrazolo[4,3-b]pyridines

Yakovenko, Georgiy G., Lukianov, Oleh A., Bol’but, Andriy V., Vovk, Mykhailo V.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2019

Language:

english

File:

PDF, 296 KB

english, 2019

48

ChemInform Abstract: Synthesis of 1-Chloropolyfluoroalkyl Isocyanates.

M. V. VOVK, P. P. ONYS'KO, A. V. BOL'BUT

Journal:

Year:

1997

File:

PDF, 25 KB

1997

49

ChemInform Abstract: Intramolecular Amidoalkylation of N-Alkylidene-N′-arylureas Activated by Trifluoromethyl Groups. Synthetic Access to 4-Trifluoromethyl-2(1H,3H,4H)-quinazolones.

M. V. VOVK, V. I. DOROKHOV, A. V. BOL'BUT

Journal:

Year:

1998

File:

PDF, 34 KB

1998

50

Synthesis of functionalized 2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-ones and their recyclization to 2,3-dihydrothieno[3,4-d]pyrimidin-4(1H)-ones

Mykhaylo V. Vovk, Volodymyr A. Sukach, Volodymyr V. Pyrozhenko, Andriy V. Bol'but

Journal:

Heteroatom Chemistry

Year:

2006

Language:

english

File:

PDF, 133 KB

english, 2006

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