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Research Output 1979 2019

2009
4 Citations (Scopus)

Structure and reactivity of 2-amino-3-carbamoylchromone

Sosnovskikh, V. Y., Kodess, M. I. & Moshkin, V. S., 1 Jun 2009, In : Russian Chemical Bulletin. 58, 6, p. 1253-1258 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Hydrazines
Nuclear magnetic resonance spectroscopy
Hydrolysis
4-hydroxycoumarin
pyrimidine
4 Citations (Scopus)

Synthesis and some properties of 2-(polyfluoroalkyl)chroman-4-ols and 2-(polyfluoroalkyl)chroman-4-ones

Sosnovskikh, V. Y., Irgashev, R. A. & Usachev, B. I., 1 Jan 2009, In : Russian Chemical Bulletin. 58, 12, p. 2465-2473 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
Chromones
Methanol
Derivatives
2008
29 Citations (Scopus)
Toluene
Alkaloids
Skeleton
Derivatives
Temperature
44 Citations (Scopus)
Chromans
Chromones
Hydroxylamine
Oximes
formylchromone
35 Citations (Scopus)
Imines
Methylene Chloride
Benzene
Amines
2'-hydroxyacetophenone
32 Citations (Scopus)
Bearings (structural)
Pyrans
carboxylates
Sodium
Dione
48 Citations (Scopus)
Chromones
Niacin
Pyrones
Derivatives
Niacinamide
15 Citations (Scopus)

Reaction of 3-(polyfluoroacyl)chromones with hydrazines: New regioselective synthesis of RF-containing pyrazoles

Sosnovskikh, V. Y., Irgashev, R. A., Moshkin, V. S. & Kodess, M. I., 1 Dec 2008, In : Russian Chemical Bulletin. 57, 10, p. 2146-2155 10 p.

Research output: Contribution to journalArticleResearchpeer-review

hydrazine
Phenylhydrazines
Hydrazines
Chromones
Pyrazoles
42 Citations (Scopus)

Reactions of 3-(polyfluoroacyl)chromones with hydroxylamine: synthesis of novel RF-containing isoxazole and chromone derivatives

Sosnovskikh, V. Y., Moshkin, V. S. & Kodess, M. I., 18 Aug 2008, In : Tetrahedron. 64, 34, p. 7877-7889 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Isoxazoles
Hydroxylamine
Derivatives
Pyrones
26 Citations (Scopus)
Chromones
Pyrans
Ethers
Niacin
Cycloaddition Reaction
28 Citations (Scopus)
Benzopyrans
Coumarins
Condensation
Acetates
coumarin
14 Citations (Scopus)

Three-component synthesis of partially hydrogenated quinolines from 3-substituted chromones, dimedone, and ammonium acetate

Sosnovskikh, V. Y., Irgashev, R. A. & Demkovich, I. A., 1 Dec 2008, In : Russian Chemical Bulletin. 57, 10, p. 2210-2213 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Quinolines
dimedone
ammonium acetate
quinoline
29 Citations (Scopus)
Chromans
Indoles
hydrazine
Methane
Bearings (structural)
2007
2 Citations (Scopus)

Reaction of 3-trifluoroacetylchromones with diamines

Sosnovskikh, V. Y., Irgashev, R. A. & Khalymbadzha, I. A., 1 Aug 2007, In : Russian Chemical Bulletin. 56, 8, p. 1608-1611 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
ethylenediamine
Diamines
Chromones
15 Citations (Scopus)
Stereoselectivity
Heating
indole
N-methylpyrrole
5,7-dimethoxy-2-methyl-2H-benzopyran
20 Citations (Scopus)
Cyclic Ethers
Chromones
Pyridines
Pyrans
Ethers
18 Citations (Scopus)
16 Citations (Scopus)

Synthesis of 3-(azolylmethylene) chroman-4-ones via addition of indoles and N-methylpyrrole to 3-(Polyfluoroacyl)chromones

Sosnovskikh, V. Y. & Irgashev, R. A., 1 Jul 2007, In : Letters in Organic Chemistry. 4, 5, p. 344-351 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
Chromones
Indoles
Pyrones
Chalcones
14 Citations (Scopus)

Trifluoroacetylation of ethyl 2,4-dioxopentanoate. the first synthesis of 4-oxo-6-(trifluoromethyl)-4H-pyran-2-carboxylic acid and its derivatives

Usachev, B. I., Sosnovskikh, V. Y. & Bizenkov, I. A., 1 Mar 2007, In : Russian Chemical Bulletin. 56, 3, p. 558-559 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrans
Trifluoroacetic Acid
Carboxylic Acids
Amides
Condensation
21 Citations (Scopus)
Chromans
Indoles
Methane
N-methylpyrrole
formylchromone
2006
12 Citations (Scopus)

2-Trifluoromethyl-4H-thiochromen-4-one and 2-trifluoromethyl-4H- thiochromene-4-thione: Synthesis and reactivities

Usachev, B. I., Shafeev, M. A. & Sosnovskikh, V. Y., 1 Mar 2006, In : Russian Chemical Bulletin. 55, 3, p. 523-528 6 p.

Research output: Contribution to journalArticleResearchpeer-review

hydrazine
Thiones
Benzopyrans
Hydrazones
Hydroxylamine
32 Citations (Scopus)

3-(Polyhaloacyl)chromones and their hetero analogues: Synthesis and reactions with amines

Sosnovskikh, V. Y., Irgashev, R. A. & Barabanov, M. A., 17 Aug 2006, In : Synthesis. 16, p. 2707-2718 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
Chromones
Amines
Pyrones
18 Citations (Scopus)

6-polyfluoroacyl- And 6-trichloroacetylnorkhellins: Synthesis and reaction with aromatic amines

Sosnovskikh, V. Y. & Irgashev, R. A., 28 Apr 2006, In : Heteroatom Chemistry. 17, 2, p. 99-103 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
Amines
Condensation
khellinone
diethoxymethyl acetate
14 Citations (Scopus)

First example of regioselective nucleophilic 1,6-addition of trimethyl(trifluoromethyl)silane to 4H-chromene derivatives

Sosnovskikh, V. Y., Usachev, B. I., Permyakov, M. N., Sevenard, D. V. & Röschenthaler, G. V., 1 Sep 2006, In : Russian Chemical Bulletin. 55, 9, p. 1687-1689 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Benzopyrans
Silanes
Condensation
Derivatives
ethyl cyanoacetate
33 Citations (Scopus)

Reaction of polyhaloalkyl-substituted chromones, pyrones, and furanones with salicylaldehydes as a direct route to fused 2H-chromenes

Sosnovskikh, V. Y., Korotaev, V. Y., Chizhov, D. L., Kutyashev, I. B., Yachevskii, D. S., Kazheva, O. N., Dyachenko, O. A. & Charushin, V. N., 9 Jun 2006, In : Journal of Organic Chemistry. 71, 12, p. 4538-4543 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Pyrones
Condensation
5,7-dimethoxy-2-methyl-2H-benzopyran
salicylaldehyde
24 Citations (Scopus)

Reactions of 3-(polyfluoroacyl)chromones with hydroxylamine. The first synthesis of 3-cyano-2-(polyfluoroalkyl)chromones

Sosnovskikh, V. Y., Moshkin, V. S. & Irgashev, R. A., 27 Nov 2006, In : Tetrahedron Letters. 47, 48, p. 8543-8546 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Hydroxylamine
Pyrones
Isoxazoles
Trifluoroacetic Acid
10 Citations (Scopus)

Reactions of 3-(polyfluoroacyl)chromones with indole and N-methylindole

Sosnovskikh, V. Y. & Irgashev, R. A., 1 Dec 2006, In : Russian Chemical Bulletin. 55, 12, p. 2294-2295 2 p.

Research output: Contribution to journalArticleResearchpeer-review

18 Citations (Scopus)
Nucleophiles
hydrazine
Reaction products
Nuclear magnetic resonance spectroscopy
Derivatives
15 Citations (Scopus)
Nucleophiles
Stereochemistry
Sulfhydryl Compounds
X ray diffraction analysis
Amines
3 Citations (Scopus)

Reactions of 3-polyfluoroacylchromones with primary amines [3]

Sosnovskikh, V. Y., Irgashev, R. A., Barabanov, M. A. & Moshkin, V. S., 1 Mar 2006, In : Russian Chemical Bulletin. 55, 3, p. 593-594 2 p.

Research output: Contribution to journalLetterResearchpeer-review

9 Citations (Scopus)

Spiro[4H-chromene-4,5′-isoxazolines] and related compounds: Synthesis and reactivities

Sosnovskikh, V. Y., Sizov, A. Y., Usachev, B. I., Kodess, M. I. & Anufriev, V. A., 1 Mar 2006, In : Russian Chemical Bulletin. 55, 3, p. 535-542 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Benzopyrans
Oximes
Chromones
Hydrazones
Atoms
2005
20 Citations (Scopus)

A novel and convenient synthesis of 3-(polyhaloacyl)chromones using diethoxymethyl acetate

Sosnovskikh, V. Y. & Irgashev, R. A., 2 May 2005, In : Synlett. 7, p. 1164-1166 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromans
Chromones
diethoxymethyl acetate
14 Citations (Scopus)

A novel and simple synthesis of 2-(trifluoromethyl)-4H-thiochromen-4-ones

Usachev, B. I., Sosnovskikh, V. Y., Röschenthaler, G. V. & Shafeev, M. A., 1 May 2005, In : Phosphorus, Sulfur and Silicon and the Related Elements. 180, 5-6, p. 1315-1319 5 p.

Research output: Contribution to journalArticleResearchpeer-review

trifluoroacetic anhydride
hydrazine
Pyrazoles
Ketones
Oxidation
25 Citations (Scopus)

Nucleophilic trifluoromethylation of RF-containing 4-quinolones, 8-aza- and 1-thiochromones with (trifluoromethyl)trimethylsilane

Sosnovskikh, V. Y., Usachev, B. I., Sevenard, D. V. & Röschenthaler, G. V., 1 May 2005, In : Journal of Fluorine Chemistry. 126, 5, p. 779-784 6 p.

Research output: Contribution to journalArticleResearchpeer-review

4-Quinolones
ether
Ether
hydrolysis
Hydrolysis
25 Citations (Scopus)

Synthesis and some properties of 6-di(tri)fluoromethyl-and 5-di(tri)fluoroacetyl-3-methyl-1-phenylpyrano[2,3-c]pyrazol-4(1H)-ones

Sosnovskikh, V. Y., Barabanov, M. A., Usachev, B. I., Irgashev, R. A. & Moshkin, V. S., 1 Dec 2005, In : Russian Chemical Bulletin. 54, 12, p. 2846-2850 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Pyrazoles
hydrazine
Pyrones
Thiophenes
Amines
24 Citations (Scopus)
Chromans
Nucleophiles
5,7-dimethoxy-2-methyl-2H-benzopyran
48 Citations (Scopus)
Alkenes
salicylaldehyde
triethylamine
5,7-dimethoxy-2-methyl-2H-benzopyran
trichloromethyl free radical
2004
12 Citations (Scopus)

A novel and simple synthesis of substituted anilines by reaction of 2-polyfluoroalkylchromones with (Isopropylidene)isopropylamine

Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 9 Aug 2004, In : Synlett. 10, p. 1765-1766 2 p.

Research output: Contribution to journalArticleResearchpeer-review

Aniline Compounds
2-propylamine
propylene
14 Citations (Scopus)

A novel redox reaction between 8-aza-5,7-dimethyl-2-trifluoromethylchromone and alkyl mercaptoacetates. Facile synthesis of CF3-containing 2-pyridone derivatives

Sosnovskikh, V. Y., Barabanov, M. A. & Usachev, B. I., 26 Nov 2004, In : Journal of Organic Chemistry. 69, 24, p. 8297-8304 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Redox reactions
Derivatives
Ketones
Acetates
8-aza-5,7-dimethyl-2-trifluoromethylchromone
7 Citations (Scopus)

A simple and highly efficient synthesis of N-phenyl-2-polyfluoroalkyl-4-quinolones from 2-anilinoacetophenone and RFCO2Et

Usachev, B. I. & Sosnovskikh, V. Y., 1 Sep 2004, In : Journal of Fluorine Chemistry. 125, 9, p. 1393-1395 3 p.

Research output: Contribution to journalArticleResearchpeer-review

condensation
Condensation
synthesis
2-phenyl-4-oxohydroquinoline
30 Citations (Scopus)

A simple one-pot synthesis of 2,6-disubstituted 4-(polyfluoroalkyl) pyridines and -pyrimidines by reaction of 2-polyfluoroalkylchromones with aromatic methyl ketimines and amidines

Sosnovskikh, V. Y., Usachev, B. I., Sizov, A. Y. & Barabanov, M. A., 22 Apr 2004, In : Synthesis. 6, p. 942-948 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Amidines
Pyridines
Pyrimidines
Guanidine
Ketones
28 Citations (Scopus)

Novel chemical modifications at the 4-position of chromones. Synthesis and reactivity of 4H-chromene-4-spiro-5′-isoxazolines and related compounds

Sosnovskikh, V. Y., Usachev, B. I., Kodess, M. I. & Sizov, A. Y., 20 Sep 2004, In : Tetrahedron Letters. 45, 39, p. 7351-7354 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Benzopyrans
Chemical modification
Nitrosation
Oximes

Novel versatile reagents for fluorination and perfluoroalkylation: Properties and reactions

Roeschenthaler, G. V., Kolomeitsev, A., Sevenard, D. V., Kalinovich, N., Sosnovskikh, V. Y., Bissky, G., Barten, J. A., Milewska, M., Szczepkowska-Sztolcman, J. & Koenigsmann, M. H., 28 Mar 2004, In : Abstracts of papers of the american chemical society. 227, p. U1066-U1066 1 p.

Research output: Contribution to journalMeeting AbstractResearchpeer-review

3 Citations (Scopus)

Reactions of 1,3,3-trimethyl-3,4-dihydroisoquinolines with polyhaloalkanonitriles

Sosnovskikh, V. Y., Usachev, B. I. & Shklyaev, Y. V., 1 Jun 2004, In : Russian Chemical Bulletin. 53, 6, p. 1248-1252 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Nitriles
Hydrolysis
Acids
G 1616
8 Citations (Scopus)

Synthesis and reactivity of 2-polyfluoroalkylchromene-4(4H)-thiones

Usachev, B. I., Shafeev, M. A. & Sosnovskikh, V. Y., 1 Oct 2004, In : Russian Chemical Bulletin. 53, 10, p. 2285-2292 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Thiones
Oximes
Phenylhydrazines
Hydroxylamine
3 Citations (Scopus)

Synthesis of 2-aroylmethyl-2-polyfluoroalkylchroman-4-ones [5]

Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Aug 2004, In : Russian Chemical Bulletin. 53, 8, p. 1776-1777 2 p.

Research output: Contribution to journalLetterResearchpeer-review

5 Citations (Scopus)

Synthesis of 3-alkylamino-3-(2-hydroxyaryl)-1-polyfluoroalkylprop-2-en-1- ones and 2-polyfluoroalkyl-4H-chromen-4-imines

Sosnovskikh, V. Y. & Usachev, B. I., 1 Feb 2004, In : Russian Chemical Bulletin. 53, 2, p. 383-392 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Imines
Schiff Bases
Cyclization
Ammonia
Amines
2003
5 Citations (Scopus)

2-(Polyfluoroalkyl)chromones: 15.* Transformation of 3-chloro-2-(polyfluoroalkyl)chromones into benzofuran derivatives by hydroxylamine

Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Apr 2003, In : Russian Chemical Bulletin. 52, 4, p. 984-988 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Chromones
Sodium Acetate
Hydroxylamine
Derivatives
benzofuran
9 Citations (Scopus)

2-Polyfluoroalkylchromones 14.* Synthesis of 4-chloro-3(5)-(2- hydroxyaryl)-5(3)-polyfluoroalkylpyrazoles

Sosnovskikh, V. Y., Usachev, B. I. & Sizov, A. Y., 1 Feb 2003, In : Russian Chemical Bulletin. 52, 2, p. 508-510 3 p.

Research output: Contribution to journalArticleResearchpeer-review

Boiling liquids
Ethanol
18 Citations (Scopus)

7-Polyfluoroalkylnorkhellins: Synthesis and reactions with alkyl mercaptoacetates

Sosnovskikh, V. Y., Usachev, B. I. & Vorontsov, I. I., 31 Mar 2003, In : Tetrahedron. 59, 14, p. 2549-2554 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Derivatives
octane
benzofuran