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1

Synthesis of 4-(1H-Azol-1-ylmethyl)benzohydrazides and Their Acyclic and Heterocyclic Derivatives

V. A. Osyanin, P. P. Purygin, Z. P. Belousova

Journal:

Russian Journal of General Chemistry

Year:

2005

Language:

english

File:

PDF, 80 KB

english, 2005

2

Reaction of nitroso chlorides of the adamantane series with nucleophiles

Krasnikov, P. E., Osyanin, V. A., Osipov, D. V., Klimochkin, Yu. N.

Journal:

Russian Chemical Bulletin

Year:

2015

Language:

english

File:

PDF, 119 KB

english, 2015

3

Synthesis of 8-substituted 1,5-diazabicyclo[3.2.1]octane derivatives via double aza-Michael addition of homopiperazine to 3-trifluoroacetyl-4 H -chromenes

Osipov, Dmitry V., Melnikova, Irina V., Osyanin, Vitaly A., Lukashenko, Anton V., Klimochkin, Yury N.

Journal:

Journal of Fluorine Chemistry

Year:

2017

Language:

english

File:

PDF, 791 KB

english, 2017

4

Synthesis of symmetrical chromeno[2,3-b]chromenes on the basis of о-quinone methides and 1,1-bis(morpholino)ethene

Osyanin, Vitaly A., Osipov, Dmitry V., Demidov, Maxim R., Krasnikov, Pavel E., Klimochkin, Yuri N.

Journal:

Chemistry of Heterocyclic Compounds

Year:

2018

Language:

english

File:

PDF, 426 KB

english, 2018

5

Comparative Toxicity Assessment of Soil Fungi Isolated from Black Sea Coasts

Potekhina, Ramziya M., Semenov, Eduard I., Medvedeva, Iana V., Osyanin, Konstantin A., Aleksandrova, Natalya M., Shuralev, Eduard A.

Journal:

Year:

2020

File:

PDF, 650 KB

2020

6

Synthesis and Glycosylation of 4-(1N-Azol-1-ylmethyl)phenols (III).

V. A. Osyanin, P. P. Purygin, Z. P. Belousova, P. Ye. Krasnikov

Journal:

Year:

2003

File:

PDF, 93 KB

2003

7

Genotoxicity of 4-(1H-Imidazol-1-ylmethyl)- (IIIa) and 4-(1H-1,2,4-Triazol-1-ylmethyl)phenols (IIIb).

V. A. Osyanin, E. S. Selezneva, Z. P. Beloysova, L. F. Zarina, N. E. Krel', P. P. Purygin

Journal:

Year:

2004

File:

PDF, 63 KB

2004

8

Reaction of Salicylic Alcohol with Some Azoles.

V. A. Osyanin, P. P. Purygin, Z. P. Belousova

Journal:

Year:

2004

File:

PDF, 76 KB

2004

9

ChemInform Abstract: Synthesis of the New Heterocyclic System, Indolo[2,1-b]benzoxazine.

V. A. Osyanin, Yu. N. Klimochkin

Journal:

Year:

2010

File:

PDF, 25 KB

2010

10

ChemInform Abstract: Synthesis of 1,2,4-Triazolo[5,1-b][1,3]benzoxazines.

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Year:

2011

File:

PDF, 23 KB

2011

11

ChemInform Abstract: The Reaction of 2,5-Bis[(dimethylamino)methyl]hydroquinone and 3-(Dimethylamino)-2-cyclohexen-1-ones.

V. A. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Year:

2011

File:

PDF, 23 KB

2011

12

ChemInform Abstract: New Approach to the Synthesis of Benzo[e]pyrazolo[5,1-b][1,3]oxazines.

V. A. Osyanin, V. Yu. Nakushnov, D. V. Osipov, Yu. N. Klimochkin

Journal:

Year:

2011

File:

PDF, 25 KB

2011

13

ChemInform Abstract: Synthesis of 2-(2-Hydroxybenzyl)phthalazin-1(2H)-ones.

V. a. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Year:

2011

File:

PDF, 22 KB

2011

14

ChemInform Abstract: Synthesis of 14H-Naphtho[1′,2′:5,6][1,3]oxazino[3,2-a]benzimidazole, a New Heterocyclic System.

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Year:

2011

File:

PDF, 23 KB

2011

15

ChemInform Abstract: Reaction of 3-(Dimethylamino)-2-cyclohexen-1-ones with 2,4,6-Tris(dibenzylaminomethyl)phloroglucinol.

V. A. Osyanin, Y. N. Klimochkin

Journal:

Year:

2011

File:

PDF, 25 KB

2011

16

Novel Approach to Synthesis of Imidazo[2,1-b][1,3]benzoxazines

N. E. Sidorina, V. A. Osyanin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2005

Language:

english

File:

PDF, 141 KB

english, 2005

17

Synthesis of novel heterocyclic system-imidazo[5,1-b][1,3]benzoxazine

V. A. Osyanin, N. E. Sidorina

Journal:

Chemistry of Heterocyclic Compounds

Year:

2006

Language:

english

File:

PDF, 140 KB

english, 2006

18

Reaction of 1H-azoles with 2-hydroxybenzyl alcohols

N. E. Sidorina, V. A. Osyanin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2007

Language:

english

File:

PDF, 256 KB

english, 2007

19

Synthesis of the new heterocyclic system, indolo[2,1-b]benzoxazine

V. A. Osyanin, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2009

Language:

english

File:

PDF, 321 KB

english, 2009

20

Synthesis of 1,2,4-triazolo[5,1-b][1,3]benzoxazines

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2010

Language:

english

File:

PDF, 277 KB

english, 2010

21

The reaction of 2,5-bis[(dimethylamino)-methyl]hydroquinone and 3-(dimethylamino)-2-cyclohexen-1-ones

V. A. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2010

Language:

english

File:

PDF, 254 KB

english, 2010

22

New approach to the synthesis of benzo[e]pyrazolo[5,1-b][1,3]oxazines

V. A. Osyanin, V. Yu. Nakushnov, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2010

Language:

english

File:

PDF, 253 KB

english, 2010

23

Synthesis of 2-(2-hydroxybenzyl)phthalazin-1(2H)-ones

V. A. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2011

Language:

english

File:

PDF, 274 KB

english, 2011

24

Synthesis of 14

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2011

Language:

english

File:

PDF, 343 KB

english, 2011

25

Reaction of 3-(dimethylamino)-2-cyclohexen-1-ones with 2,4,6-tris(dibenzylaminomethyl)phloroglucinol

V. A. Osyanin, Y. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2011

Language:

english

File:

PDF, 278 KB

english, 2011

26

Synthesis of naphtho[1,2-e]-pyrazolo[5,1-b][1,3]oxazines

V. A. Osyanin, V. Y. Nakushnov, Y. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2011

Language:

english

File:

PDF, 59 KB

english, 2011

27

Reactions of 6,7-dimethoxy- 3,4-dihydroisoquinoline witho-quinone methides

V. A. Osyanin, E. A. Ivleva, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2011

Language:

english

File:

PDF, 303 KB

english, 2011

28

Reactions of 2-hydroxymethylphenols with Lawesson's reagent

V. A. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2011

Language:

english

File:

PDF, 367 KB

english, 2011

29

Hemolytic activity of 4-(1H-benzimidazol-1-ylmethyl)-and 4-(2-methyl-1H-benzimidazol-1-ylmethyl)phenols and their glycosides

Z. P. Belousova, V. A. Osyanin, N. A. Klenova

Journal:

Pharmaceutical Chemistry Journal

Year:

2007

Language:

english

File:

PDF, 77 KB

english, 2007

30

Synthesis of 4-(1H-azol-1-ylmethyl)benzoic acid hydrazides and their effects on the leukocyte system in rats

P. P. Purygin, V. E. Kuz’mina, V. A. Osyanin

Journal:

Pharmaceutical Chemistry Journal

Year:

2010

Language:

english

File:

PDF, 76 KB

english, 2010

31

Reactions of indoles with 2- and 4-hydroxybenzyl alcohols

V. A. Osyanin, N. E. Sidorina, Yu. N. Klimochkin

Journal:

Russian Journal of General Chemistry

Year:

2011

Language:

english

File:

PDF, 174 KB

english, 2011

32

Synthesis of 6,12-di(adamantane-2′-spiro)-6H,12H-dibenzo[b,f][1,5]dioxocine

V. A. Osyanin, Yu. V. Popova, Yu. N. Klimochkin

Journal:

Russian Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 501 KB

english, 2010

33

Thermolysis of 3-(1-adamantyl)-2-hydroxy-5-methylbenzyl-(trimethyl)ammonium iodide

V. A. Osyanin, Yu. V. Popova, Yu. N. Klimochkin

Journal:

Russian Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 170 KB

english, 2011

34

2-(2-hydroxyphenyl)-2-adamantanol in Ritter reaction

V. A. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Russian Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 294 KB

english, 2011

35

Synthesis and Genotoxicity of 4-(1H-Imidazol-1-ylmethyl)phenol and 4-(1H-1,2,4-Triazol-1-ylmethyl)phenol

V. A. Osyanin, E. S. Selezneva, Z. P. Belousova, L. F. Zarina, N. E. Krel', P. P. Purygin

Journal:

Pharmaceutical Chemistry Journal

Year:

2003

Language:

english

File:

PDF, 76 KB

english, 2003

36

Synthesis of 7,9,10,11-tetrahydro-8H-chromeno[3,2-h]quinolin-8-ones

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2012

Language:

english

File:

PDF, 263 KB

english, 2012

37

Synthesis of the novel naphtho-[1,2-e][1,2,4]triazolo[5,1-b][1,3]oxazine heterocyclic system

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2012

Language:

english

File:

PDF, 278 KB

english, 2012

38

Synthesis of 9,11-diamino-12H-benzo[5,6]-chromeno[2,3-b]pyridine-10-carbonitriles

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2012

Language:

english

File:

PDF, 274 KB

english, 2012

39

Convenient Synthesis of 1 H -Benzotriazolylalkylphenols

Osyanin, Vitalij A., Sidorina, Natalia E., Klimochkin, Yuri N.

Journal:

Synthetic Communications

Year:

2012

Language:

english

File:

PDF, 230 KB

english, 2012

40

Facile Approach for the Synthesis of 2,3,4,9-Tetrahydro-1H-xanthen-1-ones and 8,9,10,12-Tetrahydro-11H-benzo[a]xanthen-11-ones via Trapping of o-Quinone Methides

Osyanin, Vitaly A., Ivleva, Elena A., Klimochkin, Yuri N.

Journal:

Synthetic Communications

Year:

2012

Language:

english

File:

PDF, 397 KB

english, 2012

41

ChemInform Abstract: Synthesis of Naphtho[1,2-e]pyrazolo[5,1-b][1,3]oxazines.

V. A. Osyanin, V. Y. Nakushnov, Y. N. Klimochkin

Journal:

Year:

2012

File:

PDF, 29 KB

2012

42

ChemInform Abstract: Reactions of 2-Hydroxymethylphenols with Lawesson′s Reagent.

V. A. Osyanin, E. A. Ivleva, Yu. N. Klimochkin

Journal:

Year:

2012

File:

PDF, 31 KB

2012

43

ChemInform Abstract: Reactions of 6,7-Dimethoxy-3,4-dihydroisoquinoline with o-Quinone Methides.

V. A. Osyanin, E. A. Ivleva, D. V. Osipov, Yu. N. Klimochkin

Journal:

Year:

2012

File:

PDF, 30 KB

2012

44

ChemInform Abstract: Synthesis of 9,11-Diamino-12H-benzo[5,6]chromeno[2,3-b]pyridine-10-carbonitriles (III)

V. A. Osyanin, D. V. Osipov, Yu. N. Klimochkin

Journal:

Year:

2012

File:

PDF, 22 KB

2012

45

The Activity of New Cage Compounds Against Avian Influenza Virus (H5N1)

Evgeny Belanov, Marina Leonova, Vladimir Osyanin, Pavel Krasnikov, Sergey Kuznetsov, Andrey Shiraev, Evgeny Golovin, Olga Serova, Nikolay Bormotov, Sergei Balakhnin, Yurii Klimochkin

Journal:

Antiviral Research

Year:

2009

Language:

english

File:

PDF, 82 KB

english, 2009

46

Antiviral Activity of New Derivatives of Cage Compounds

Yuri Klimochkin, Vitalij Osyanin, Pavel Krasnikov, Marina Leonova, Eugene Golovin, Sergey Balakhnin, Eugene Belanov

Journal:

Antiviral Research

Year:

2009

Language:

english

File:

PDF, 76 KB

english, 2009

47

The Activity of the New Adamantane Derivatives Against the Orthopoxviruses

Yuri Klimochkin, Vitaliy Osyanin, Eugene Golovin, Marina Leonova, Sergey Konkov, Natalia Kilyaeva, Nikolay Bormotov, Olga Serova, Sergey Balakhnin, Eugene Belanov

Journal:

Antiviral Research

Year:

2010

Language:

english

File:

PDF, 77 KB

english, 2010

48

Identification and Characterization of Azolo-1,3-benzoxazines and Condensed Benzopyrans as Potent Non-nucleoside Inhibitors of Orthopoxviruses

Yuri Klimochkin, Vitalij Osyanin, Natalia Sidorina, Marina Leonova, Evgeny Belanov, Olga Serova, Sergey Balakhin, Nikolay Bormotov

Journal:

Antiviral Research

Year:

2011

Language:

english

File:

PDF, 169 KB

english, 2011

49

Interaction of 6-Methoxy-4,9-Dihydro-3H-β-Carboline with mannich bases

V. A. Osyanin, E. A. lvleva, Yu. N. Klimochkin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2012

Language:

english

File:

PDF, 314 KB

english, 2012

50

ChemInform Abstract: Facile Approach for the Synthesis of 2,3,4,9-Tetrahydro-1H-xanthen-1-ones and 8,9,10,12-Tetrahydro-11H-benzo[a]xanthen-11-ones via Trapping of o-Quinone Methides.

Vitaly A. Osyanin, Elena A. Ivleva, Yuri N. Klimochkin

Journal:

Year:

2012

File:

PDF, 44 KB

2012