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Research Output 1979 2019

2003
13 Citations (Scopus)

A novel redox reaction between 8-aza-5, 7-dimethyl-2-trifluoromethylchromone and alkyl mercaptoacetates

Sosnovskikh, V. Y., Barabanov, M. A. & Usachev, B. I., 10 Jul 2003, In : Organic Letters. 5, 14, p. 2501-2504 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Redox reactions
octanes
Oxidation-Reduction
acetates
Acetates
27 Citations (Scopus)
routes
Derivatives
synthesis
matrices
G 1616
13 Citations (Scopus)

Reactions of 5,7-dimethyl-2-polyfluoroalkyl-8-azachromones with N-nucleophiles

Sosnovskikh, V. Y., Barabanov, M. A. & Usachev, B. I., 1 Aug 2003, In : Russian Chemical Bulletin. 52, 8, p. 1758-1767 10 p.

Research output: Contribution to journalArticleResearchpeer-review

ethylenediamine
hydrazine
Pyrazoles
Isoxazoles
Morpholinos
49 Citations (Scopus)

Regioselective 1,4-trifluoromethylation of α,β-enones using 'protect-in-situ' methodology

Sevenard, D. V., Sosnovskikh, V. Y., Kolomeitsev, A. A., Königsmann, M. H. & Röschenthaler, G. V., 6 Oct 2003, In : Tetrahedron Letters. 44, 41, p. 7623-7627 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Lewis Acids
Regioselectivity
Aluminum
73 Citations (Scopus)
Chromans
Benzopyrans
Regioselectivity
Xylenes
Acids
4 Citations (Scopus)
Pyrazoles
Isoxazoles
Heterocyclic Compounds
80 Citations (Scopus)

Synthesis and reactions of halogen-containing chromones

Sosnovskikh, V. Y., 1 Jun 2003, In : Russian Chemical Reviews. 72, 6, p. 489-516 28 p.

Research output: Contribution to journalReview articleResearchpeer-review

Chromones
Flavones
Halogens
Bibliographies
31 Citations (Scopus)

Synthesis of 2-(trifluoromethyl)-1,2-dihydro-4H-thieno[2,3-c]chromen-4-ones and 2-(trifluoromethyl)-4H-thieno[2,3-c]chromen-4-ones from 2-trifluoromethylchromones and ethyl mercaptoacetate

Sosnovskikh, V. Y., Usachev, B. I., Sevenard, D. V. & Röschenthaler, G. V., 7 Apr 2003, In : Tetrahedron. 59, 15, p. 2625-2630 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Nitrogen Dioxide
Redox reactions
Oxidation-Reduction
Oxidation
triethylamine
46 Citations (Scopus)

The first example of a preparative 1,4-perfluoroalkylation using (perfluoroalkyl)trimethylsilanes

Sosnovskikh, V. Y., Sevenard, D. V., Usachev, B. I. & Röschenthaler, G. V., 3 Mar 2003, In : Tetrahedron Letters. 44, 10, p. 2097-2099 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
Acids
Hydrolysis
Oxidation
14 Citations (Scopus)

The first synthesis of 8-aza-2-polyfluoroalkylchromones

Sosnovskikh, V. Y. & Barabanov, M. A., 1 Mar 2003, In : Journal of Fluorine Chemistry. 120, 1, p. 25-28 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Dehydration
dehydration
condensation
Condensation
synthesis

СИНТЕЗ И РЕАКЦИИ ГАЛОГЕНСОДЕРЖАЩИХ ХРОМОНОВ

Sosnovskikh, V. Y., 2003, In : Успехи химии. 72, 6, p. 550-578 29 p.

Research output: Contribution to journalReview articleResearchpeer-review

2002
18 Citations (Scopus)
Hydroxylamine
Nuclear magnetic resonance spectroscopy
12 Citations (Scopus)

2-Polyfluoroalkylchromones 11. Synthesis and structures of 5-hydroxy-3-(2-hydroxyaryl)-5-polyfluoroalkyl-δ2-pyrazolines and 3(5)-(2-hydroxyaryl)-5(3)-polyfluoroalkylpyrazoles

Sosnovskikh, V. Y., Barabanov, M. A. & Sizov, A. Y., 1 Dec 2002, In : Russian Chemical Bulletin. 51, 7, p. 1280-1291 12 p.

Research output: Contribution to journalArticleResearchpeer-review

hydrazine
Monomethylhydrazine
phenylhydrazine
4 Citations (Scopus)
Chromones
Nitration
Chemical shift
Protons
Carbon
6 Citations (Scopus)

2-Polyfluoroalkylchromones 13. Synthesis and nitration of 6,8-dibromo-2-trifluoromethylchromone

Sosnovskikh, V. Y. & Usachev, B. I., 1 Dec 2002, In : Russian Chemical Bulletin. 51, 10, p. 1954-1956 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Nitration
Nuclear magnetic resonance
19 Citations (Scopus)
Triazoles
Imines
Sodium Azide
Ketones
Acetic Acid
8 Citations (Scopus)

A novel synthesis of 2-trichloromethylchromones and 7-trichloromethylnorkhellin

Sosnovskikh, V. Y. & Usachev, B. I., 19 Jun 2002, In : Synthesis. 8, p. 1007-1009 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Dehydration
Pyridine
Potassium
pyridine
14 Citations (Scopus)

A simple and efficient synthesis of 2-methyl-2-trifluoromethylchroman-4-ones from 2-trifluoromethyl-4H-chromen-4-imines and malonic acid

Sosnovskikh, V. Y. & Usachev, B. I., 1 Jan 2002, In : Synthesis. 16, p. 2341-2343 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Imines
Carboxylic Acids
Heating
Oxidation
Acids
10 Citations (Scopus)

Reactions of aromatic methyl ketimines with halonitriles as a new route to pyrimidines with two polyhaloalkyl groups

Sosnovskikh, V. Y., Usachev, B. I. & Röschenthaler, G. V., 11 Feb 2002, In : Tetrahedron. 58, 7, p. 1375-1379 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrimidines
Addition reactions
Amines
Derivatives
trichloroacetonitrile
5 Citations (Scopus)

Synthesis of 1-(2-polyfluoroacylaminophenyl)-3-polyfluoroalkylpropane-1,3-diones and 2-polyfluoroalkyl-4-quinolones

Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Dec 2002, In : Russian Chemical Bulletin. 51, 11, p. 2109-2115 7 p.

Research output: Contribution to journalArticleResearchpeer-review

4-Quinolones
Condensation
2-aminoacetophenone
23 Citations (Scopus)

The regioselectivity of the formation of 2-pyrazolylthiazoles and their precursors from the reaction of 2-hydrazinothiazoles with 4,4,4-trifluoro-1-hetaryl-1,3-butanediones

Denisova, A. B., Sosnovskikh, V. Y., Dehaen, W., Toppet, S. M., Van Meervelt, L. & Bakulev, V. A., 28 Jun 2002, In : Journal of Fluorine Chemistry. 115, 2, p. 183-192 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrazoles
Hydrazones
Regioselectivity
hydrazine
Hydrochloric Acid

Unexpected synthesis of 6-amino-2,3-dihydro-4-pyrone-3-spirocyclohexane

Sosnovskikh, V. Y. & Mel'nikov, M. Y., 1 Dec 2002, In : Russian Chemical Bulletin. 51, 1, p. 181-182 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrones
ethylenediamine
Imidazolidines
2-pyrone
14 Citations (Scopus)

Unusual reaction of 2-(trifluoromethyl)-1,2-dihydro-3λ6-thieno- [2,3-c]chromen-3,3,4-triones with hydrazine as a new route to 3-hydrazinopyridazine derivatives

Sosnovskikh, V. Y., Usachev, B. I. & Vorontsov, I. I., 20 Sep 2002, In : Journal of Organic Chemistry. 67, 19, p. 6738-6742 5 p.

Research output: Contribution to journalArticleResearchpeer-review

hydrazine
oxdralazine
Ethanol
Derivatives
Oxidation
2001
14 Citations (Scopus)

2-Polyfluoroalkylchromones 6. Synthesis of substituted 2-morpholino-2-trifluoromethylchroman-4-ones

Sosnovskikh, V. Y. & Usachev, B. I., 1 Dec 2001, In : Russian Chemical Bulletin. 50, 3, p. 453-455 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Morpholinos
benzylamine
morpholine
2 Citations (Scopus)

2-polyfluoroalkylchromones 7. Reactions of 6-substituted 2-tetra-and 2-pentafluoroethylchromones with 2-aminoethanol

Sosnovskikh, V. Y., Usachev, B. I. & Safronov, A. P., 1 Dec 2001, In : Russian Chemical Bulletin. 50, 7, p. 1314-1316 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Pyrones
Ethanolamine
Imines
Ammonia
12 Citations (Scopus)

2-polyfluoroalkylchromones 8.* 2-trifluoromethyl- and 6-nitro-2-trifluoromethylchromones in reactions with amines

Sosnovskikh, V. Y. & Usachev, B. I., 1 Dec 2001, In : Russian Chemical Bulletin. 50, 8, p. 1426-1429 4 p.

Research output: Contribution to journalArticleResearchpeer-review

ethylenediamine
Morpholinos
Ethanolamine
Amines
benzylamine
14 Citations (Scopus)

2-polyfluoroalkylchromones 9.* Synthesis and structures of 5-(2-hydroxyaryl)-7-polyfluoroalkyl-1,4,8-triazabicyclo[5.3.0]dec-4-enes

Sosnovskikh, V. Y., Vorontsov, I. I. & Kutsenko, V. A., 1 Dec 2001, In : Russian Chemical Bulletin. 50, 8, p. 1430-1438 9 p.

Research output: Contribution to journalArticleResearchpeer-review

X ray diffraction analysis
Crystal structure
Derivatives
diethylenetriamine
5 Citations (Scopus)

3-Polyfluoroacylmethylenephthalides: Synthesis and structure

Sevenard, D. V., Röschenthaler, G. V., Sosnovskikh, V. Y. & Schroeder, G., 1 Jan 2001, In : Australian Journal of Chemistry. 54, 5, p. 335-341 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Isomers
Nuclear magnetic resonance spectroscopy
Esters
Acids
Experiments
8 Citations (Scopus)

New derivatives of dehydroacetic acid: Synthesis of 2-polyfluoroalkyl-7-methylpyrano[4,3-b]pyran-4,5-diones

Sosnovskikh, V. Y., Usachev, B. I., Blinov, A. G. & Kodess, M. I., 1 Jan 2001, In : Mendeleev Communications. 11, 1, p. 36-38 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrans
Fluorine
Cyclization
Condensation
Derivatives
12 Citations (Scopus)
Khellin
Derivatives
octane
benzofuran
8 Citations (Scopus)

Regioselectivity of the synthesis of 2-pyrazolinylthiazoles by reacting 2-hydrazinothiazoles with unsymmetrical β-diketones

Denisova, A. B., Glukhareva, T. V., Mokrushin, V. S., Dehaen, W., Sosnovskikh, V. Y., Van Meervelt, L. & Bakulev, V. A., 29 Mar 2001, In : Journal of Chemical Research - Part S. 1, p. 12-13 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Aromatization
Thiazoles
Regioselectivity
4 Citations (Scopus)

Trifluoroacetylation of 2-acetyldimedone

Sosnovskikh, V. Y., Usachev, B. I. & Bogdanov, E. A., Mar 2001, In : Russian Chemical Bulletin. 50, 3, p. 568-569 2 p.

Research output: Contribution to journalLetterResearchpeer-review

19 Citations (Scopus)

Unexpected synthesis of dihydrothienocoumarin derivatives from 2-trifluoromethylchromones and ethyl mercaptoacetate

Sosnovskikh, V. Y., Usachev, B. I., Sevenard, D. V., Lork, E. & Röschenthaler, G. V., 23 Jul 2001, In : Tetrahedron Letters. 42, 30, p. 5117-5119 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Redox reactions
Oxidation-Reduction
Derivatives
triethylamine
2000
9 Citations (Scopus)

2-Polyfluoroalkylchromones 5. Nitration and chlorination of 2-trifluoromethylchromones

Sosnovskikh, V. Y. & Usachev, B. I., 1 Jan 2000, In : Russian Chemical Bulletin. 49, 12, p. 2074-2076 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Nitration
Chlorination
Derivatives
4 Citations (Scopus)

Condensation of 2-hydroxyacetophenones with trichloroacetonitrile as a route to 2-trichloromethylchromones and 4-hydroxycoumarins

Sosnovskikh, V. Y., Kutsenko, V. A. & Ovsyannikov, I. S., 1 Jan 2000, In : Russian Chemical Bulletin. 49, 3, p. 478-481 4 p.

Research output: Contribution to journalArticleResearchpeer-review

4-Hydroxycoumarins
Ketones
Bromides
Condensation
2'-hydroxyacetophenone
1 Citation (Scopus)

Reactions of aliphatic β-amino-β-(trichloromethyl)vinyl ketones with ethylenediamine. Synthesis and structures of 2-acetonylideneimidazolidines

Sosnovskikh, V. Y., Mel'nikov, M. Y. & Vorontsov, I. I., 1 Jan 2000, In : Russian Chemical Bulletin. 49, 7, p. 1245-1250 6 p.

Research output: Contribution to journalArticleResearchpeer-review

ethylenediamine
Ketones
X ray diffraction analysis
Temperature
2 Citations (Scopus)

Reactions of beta-amino-beta-polyfluoroalkylvinyl ketones with diethylenetriamine. Simple synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives

Sosnovskikh, V. Y., Kutsenko, V. A. & Yatluk, Y. G., Aug 2000, In : Russian Chemical Bulletin. 49, 8, p. 1426-1429 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Ketones
Derivatives
diethylenetriamine
12 Citations (Scopus)

Synthesis of 7-trifluoromethyl- And 7-trichloromethylnorkhellins

Sosnovskikh, V. Y. & Kutsenko, V. A., 1 Jan 2000, In : Mendeleev Communications. 10, 6, p. 238-239 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Trifluoroacetic Acid
Condensation
trichloroacetonitrile
khellinone
16 Citations (Scopus)
Benzopyrans
Ethanolamine
Imines
Temperature
Direction compound
5 Citations (Scopus)

Unexpected isomerization in the series of fluorine-containing 2,3-dihydro-1H-1,4-diazepines with a 2-aminoethyl group at one of the nitrogen atoms

Sosnovskikh, V. Y., Vorontsov, I. I., Kutsenko, V. A. & Yatluk, Y. G., 1 Dec 2000, In : Mendeleev Communications. 10, 2

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Fluorine
Isomerization
Nitrogen
Atoms
1999
9 Citations (Scopus)

Interaction of 2-trichloromethylchromones with ethylenediamine. A simple synthesis of 2-(2-hydroxyaroylmethylene)imidazolidines

Sosnovskikh, V. Y. & Kutsenko, V. A., 1 Dec 1999, In : Mendeleev Communications. 9, 5

Research output: Contribution to journalArticleResearchpeer-review

ethylenediamine
Imidazolidines
Temperature
8 Citations (Scopus)

Novel synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives

Sosnovskikh, V. Y., Yatluk, Y. G. & Kutsenko, V. A., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 9, p. 1800-1801 2 p.

Research output: Contribution to journalArticleResearchpeer-review

10 Citations (Scopus)

Reactions of 2-polyfluoroalkylchromones with aliphatic diamines

Sosnovskikh, V. Y. & Kutsenko, V. A., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 4, p. 812-814 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Diamines
trimethylenediamine
7 Citations (Scopus)

Reactions of 3,3-dialkyl-2,3-dihydro-6-trifluoromethyl-4-pyrones with hydroxylamine. Synthesis and structures of 5-(1,1-dialkyl-2-hydroxyethyl)-5-hydroxy-3-trifluoromethyl-Δ 2-isoxazolines

Sosnovskikh, V. Y., Mel'nikov, M. Y. & Pogozhikh, S. A., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 7, p. 1323-1328 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrones
Hydroxylamine
4 Citations (Scopus)

Reactions of 3-amino-1-phenyl- and 3-amino-1-(thien-2-yl)-4,4,4-trifluorobut-2-en-1-ones with 1,2-diaminopropane and 1,2-diamino-3,3,3-trifluoropropane

Sosnovskikh, V. Y., Kutsenko, V. A., Aizikovich, A. Y. & Korotaev, V. Y., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 11, p. 2112-2116 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Imidazolidines
Isomers
1,2-diaminopropane
15 Citations (Scopus)

Reactions of aromatic and heteroaromatic β-amino-β-polyfluoroalkylvinyl ketones with ethylenediamine. A new synthesis of N,N′-unsubstituted imidazolidines

Sosnovskikh, V. Y. & Kutsenko, V. A., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 3, p. 540-551 12 p.

Research output: Contribution to journalArticleResearchpeer-review

ethylenediamine
Imidazolidines
Ketones
Fluorine
Atoms
4 Citations (Scopus)

Reactions of regioisomeric 3,3-dimethyl-and 2,2-dimethyl-6-trifluoromethyl-2,3-dihydro-4-pyrones with N-nucleophiles

Sosnovskikh, V. Y. & Mel'nikov, M. Y., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 5, p. 975-978 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrones
Nucleophiles
ethylenediamine
hydrazine
Hydroxylamine
2 Citations (Scopus)
Pyrones
Oximes
Hydroxylamine
Ethanol
Heating
7 Citations (Scopus)

Simple synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives from β-amino-β-polyfluoroalkylvinyl ketones and diethylenetriamine

Sosnovskikh, V. Y., Kutsenko, V. A. & Yatluk, Y. G., 1 Jan 1999, In : Russian Chemical Bulletin. 48, 7, p. 1395-1396 2 p.

Research output: Contribution to journalArticleResearchpeer-review