Works matching AU Bardasov, I.

Results: 65

Synthesis and optical properties of new coumarin derivatives based on 2-(2-chlorobenzylidene)malononitrile.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 1, p. 47, doi. 10.1134/S1070428017010080

By:

Bardasov, I.;
Malyshkina, N.;
Alekseeva, A.;
Ershov, O.;
Timrukova, D.;
Grigor'eva, A.

Publication type:

Article

Synthesis of polyfunctional 2-thionicotinonitriles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 11, p. 1600, doi. 10.1134/S1070428016110087

By:

Bardasov, I.;
Mikhailov, D.;
Belikov, M.;
Alekseeva, A.;
Ershov, O.

Publication type:

Article

New push-pull chromophores. Synthesis of 2-[4-Aryl-3-cyano-5-hydroxy-5-methyl-1 H-pyrrol-2(5 H)-ylidene]malononitriles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 10, p. 1440, doi. 10.1134/S1070428016100122

By:

Fedoseev, S.;
Belikov, M.;
Ershov, O.;
Bardasov, I.;
Tafeenko, V.

Publication type:

Article

Three-component synthesis of 5-aryl-1,8-naphthyridine-3-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 10, p. 1463, doi. 10.1134/S1070428016100158

By:

Alekseeva, A.;
Mikhailov, D.;
Bardasov, I.;
Timrukova, D.;
Ershov, O.

Publication type:

Article

MIRC reactions of 4-aryl-2-aminobuta-1,3-diene- 1,1,3-tricarbonitriles. Synthesis of alkyl 6-aryl-5-cyano-4-(dicyanomethylidene)-2-oxo-3-azabicyclo[3.1.0]hexane-1-carboxylates.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 9, p. 1365, doi. 10.1134/S1070428016090220

By:

Bardasov, I.;
Alekseeva, A.;
Mikhailov, D.;
Ershov, O.;
Kayukov, Ya.

Publication type:

Article

New synthesis of 4-alkyl-3-cyanocoumarins.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 7, p. 983, doi. 10.1134/S1070428016070101

By:

Bardasov, I.;
Alekseeva, A.;
Malyshkina, N.;
Ershov, O.;
Surazhskaya, M.;
Grishanov, D.

Publication type:

Article

One-step synthesis of chromeno[2,3- b]pyridines.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 6, p. 830, doi. 10.1134/S1070428016060117

By:

Bardasov, I.;
Alekseeva, A.;
Malyshkina, N.;
Ershov, O.;
Grishanov, D.

Publication type:

Article

MIRC reactions of 4-aryl-2-aminobuta-1,3-diene-1,1,3-tricarbonitriles. Synthesis of 2-amino-6-aryl-5-cyano-4-(dicyanomethylidene)-3-azabicyclo[3.1.0]hex-2-ene-1-carboxylic acid esters and amides.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 6, p. 849, doi. 10.1134/S1070428015060056

By:

Bardasov, I.;
Mikhailov, D.;
Alekseeva, A.;
Ershov, O.;
Kayukov, Ya.;
Nasakin, O.

Publication type:

Article

Synthesis of silicon-containing monomers with aldehyde groups.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 6, p. 904, doi. 10.1134/S1070428014060268

By:

Petrov, A.;
Bardasov, I.;
Lapin, V.

Publication type:

Article

Heterocyclization of michael adducts of β-diketones with arylmethylidene derivatives of malononitrile dimers.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 2, p. 244, doi. 10.1134/S1070428014020171

By:

Alekseeva, A.;
Mikhailov, D.;
Bardasov, I.;
Ershov, O.;
Nasakin, O.;
Lyshchikov, A.

Publication type:

Article

One-stage synthesis of highly functionalized <i>N</i>-substituted 1,8-naphthyridines.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 11, p. 1715, doi. 10.1134/S1070428013110286

By:

Alekseeva, A. Yu.;
Mikhailov, D. L.;
Bardasov, I. N.;
Ershov, O. V.;
Nasakin, O. E.

Publication type:

Article

2-acyl(aroyl)-1,1,3,3-tetracyanopropenides: V. Reaction with hydrazine hydrate.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 5, p. 707, doi. 10.1134/S1070428013050126

By:

Kayukov, Ya.;
Karpov, S.;
Rizatdinov, M.;
Bardasov, I.;
Ershov, O.;
Nasakin, O.;
Tafeenko, V.

Publication type:

Article

Reaction of 2,2,3,3-tetracyanocyclopropyl ketones with sodium and potassium hydroxides.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 11, p. 1447, doi. 10.1134/S1070428012110073

By:

Kayukov, Ya.;
Bardasov, I.;
Karpov, S.;
Ershov, O.;
Nasakin, O.;
Kayukova, O.;
Tafeenko, V.

Publication type:

Article

2-Acyl(aroyl)-1,1,3,3-tetracyanopropenides: IV. Synthesis of 1-alkyl(aryl)-4-amino-6-iodo-3-oxo-1,3-dihydrofuro[3,4- c]pyridine-7-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 8, p. 1107, doi. 10.1134/S107042801208012X

By:

Kayukov, Ya.;
Karpov, S.;
Bardasov, I.;
Kayukova, O.;
Ershov, O.;
Nasakin, O.

Publication type:

Article

Reaction of 2,2,3,3-tetracyanocyclopropyl ketones with water.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 4, p. 485, doi. 10.1134/S1070428012040033

By:

Kayukov, Ya.;
Bardasov, I.;
Ershov, O.;
Nasakin, O.;
Kayukova, O.;
Tafeenko, V.

Publication type:

Article

Reactions of tetracyanocyclopropyl ketones with ammonia and primary amines.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 4, p. 491, doi. 10.1134/S1070428012040045

By:

Kayukov, Ya.;
Karpov, S.;
Bardasov, I.;
Ershov, O.;
Belikov, M.;
Nasakin, O.;
Kayukova, O.

Publication type:

Article

2-Acyl(aroyl)-1,1,3,3-tetracyanopropenides: III. Heterocyclization by the action of hydrogen halides.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 10, p. 1492, doi. 10.1134/S107042801110006X

By:

Karpov, S.;
Kayukov, Ya.;
Bardasov, I.;
Kayukova, O.;
Lipin, K.;
Nasakin, O.

Publication type:

Article

2-Acyl(aroyl)-1,1,3,3-tetracyanopropenides: II. Synthesis of 2-[2-(alkylsulfanyl)-5-amino-2-aryl-4-cyano-2,3-dihydrofuran-3-ylidenepropanedinitriles by reaction with thiols.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 8, p. 1161, doi. 10.1134/S1070428011080070

By:

Karpov, S.;
Kayukov, Ya.;
Bardasov, I.;
Ershov, O.;
Nasakin, O.;
Kayukova, O.

Publication type:

Article

Reaction of tetracyanocyclopropyl ketones with hydrazine hydrate.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 5, p. 722, doi. 10.1134/S1070428011050113

By:

Kayukov, Ya.;
Bardasov, I.;
Kayukova, O.;
Ershov, O.;
Nasakin, O.;
Eremkin, A.;
Tafeenko, V.

Publication type:

Article

Reaction of bromomalononitrile with 2-amino-4-arylbuta-1,3-diene-1,1,3-tricarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 3, p. 363, doi. 10.1134/S1070428011030055

By:

Golubev, R. V.;
Alekseeva, A. Yu.;
Bardasov, I. N.;
Kayukov, Ya. S.;
Ershov, O. V.;
Nasakin, O. E.

Publication type:

Article

Reactions of 2′-oxo-1′,2′-dihydrospiro[cyclopropane-1,3′-indole]-2,2,3,3-tetracarbonitriles with nucleophiles.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 3, p. 392, doi. 10.1134/S1070428011030110

By:

Kayukov, Ya. S.;
Kayukova, O. V.;
Kalyagina, E. S.;
Bardasov, I. N.;
Ershov, O. V.;
Nasakin, O. E.;
Tafeenko, V. A.

Publication type:

Article

2-Acyl(aroyl)-1,1,3,3-tetracyanopropenides: I. Synthesis of 2-[5-amino-2-aryl-2-chloro-4-cyanofuran-3(2 H)-ylidene]-propanedinitriles by reaction of potassium 2-aroyl-1,1,3,3-tetracyanopropenides with concentrated hydrochloric acid.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 3, p. 405, doi. 10.1134/S1070428011030134

By:

Karpov, S. V.;
Kayukov, Ya. S.;
Bardasov, I. N.;
Kayukova, O. V.;
Ershov, O. V.;
Nasakin, O. E.

Publication type:

Article

Synthesis of epoxidated benzylidene derivatives of malononitrile dimer.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 12, p. 1883, doi. 10.1134/S1070428010120171

By:

Golubev, R.;
Belikov, M.;
Bardasov, I.;
Ershov, O.;
Nasakin, O.

Publication type:

Article

One-step transformation of tetracyanocyclopropyl ketones into pyrrolo[3,4- c]pyridine derivatives.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 8, p. 1266, doi. 10.1134/S1070428010080282

By:

Kayukov, Ya. S.;
Bardasov, I. N.;
Kayukova, O. V.;
Ershov, O. V.;
Nasakin, O. E.

Publication type:

Article

Synthesis of 2,2,3,3-tetracyanocyclopropyl ketones and their reactions with oxygen-centered nucleophiles.

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 9, p. 1325, doi. 10.1134/S1070428009090048

By:

Bardasov, I.;
Kayukova, O.;
Kayukov, Ya.;
Ershov, O.;
Nasakin, O.;
Tafeenko, V.

Publication type:

Article

Hydrolysis of 6,6-dimethyl-4,8-dioxo-5,7-dioxaspiro[2.5]octane-1,1,2,2-tetracarbonitrile.

Published in:

Russian Journal of Organic Chemistry, 2007, v. 43, n. 12, p. 1842, doi. 10.1134/S1070428007120184

By:

Kayukova, O. V.;
Bardasov, I. N.;
Kayukov, Ya. S.;
Ershov, O. V.;
Eremkin, A. V.;
Nasakin, O. E.;
Tafeenko, V. A.

Publication type:

Article

Carbanion cleavage in 3-benzoylcyclopropane-1,1,2,2-tetracarbonitrile effected by alcoholates.

Published in:

Russian Journal of Organic Chemistry, 2007, v. 43, n. 10, p. 1565, doi. 10.1134/S1070428007100296

By:

Bardasov, I. N.;
Kayukova, O. V.;
Kayukov, Ya. S.;
Ershov, O. V.;
Nasakin, O. E.;
Belikov, M. Yu.

Publication type:

Article

New synthesis of 3-aroylcyclopropane-1,1,2,2-tetracarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2007, v. 43, n. 8, p. 1252, doi. 10.1134/S1070428007080295

By:

Bardasov, I.;
Kayukova, O.;
Kayukov, Ya.;
Ershov, O.;
Nasakin, O.

Publication type:

Article

Reaction of 4-aryl-2-aminobuta-1,3-diene-1,1,3-tricarbonitriles with CH-nucleophiles: I. Synthesis of 5-aryl-2,4-diamino-8,8-dimethyl-6-oxo-6,7,8,9-tetrahydro-5 H-chromeno[2,3- b]pyridine-3-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 9, p. 1380, doi. 10.1134/S1070428006090223

By:

Ershov, O. V.;
Melekhin, E. A.;
Bardasov, I. N.;
Kayukov, Ya. S.;
Eremkin, A. V.;
Nasakin, O. E.

Publication type:

Article

Synthesis of 2′-Oxo-1′,2′-dihydrospiro[cyclopropane-1,3′-indole]-2,2,3,3-tetracarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 9, p. 1414, doi. 10.1134/S1070428006090302

By:

Kayukova, O. V.;
Kayukov, Ya. S.;
Lapteva, E. S.;
Bardasov, I. N.;
Ershov, O. V.;
Nasakin, O. E.

Publication type:

Article

Synthesis of 5-Aryl-2,4-diamino-8-hydroxy-5 H-chromeno[2,3- b]pyridine-3-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 4, p. 622, doi. 10.1134/S1070428006040269

By:

Melekhin, E. A.;
Bardasov, I. N.;
Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Synthesis of 4-Formyl-3-cyclopentene-1,1,2-tricarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2005, v. 41, n. 12, p. 1757, doi. 10.1007/s11178-006-0034-8

By:

Sheverdov, V. P.;
Ershov, O. V.;
Eremkin, A. V.;
Nasakin, O. E.;
Bardasov, I. N.;
Tafeenko, V. A.

Publication type:

Article

Synthesis and Spectral–Luminescent Properties of 2-Amino-6-chloro-4-(4-(dimethylamino)phenyl)pyridine-3,5-dicarbonitrile and Compounds Based on It.

Published in:

Russian Journal of General Chemistry, 2025, v. 95, n. 4, p. 980, doi. 10.1134/S1070363225601127

By:

Bardasov, I. N.;
Alekseeva, A. U.;
Ievlev, M. Yu.

Publication type:

Article

Study of 2-Amino-4-aroyl-6-halopyridine-3,5-dicarbonitriles as Reagents for Quantitative Determination of Mercury(II) Ions.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 7, p. 1666, doi. 10.1134/S1070363224070089

By:

Ramskaya, E. N.;
Kayukov, Ya. S.;
Kayukova, O. V.;
Lyshchikov, A. N.;
Alekseeva, A. U.;
Bardasov, I. N.

Publication type:

Article

Synthesis and Photoluminescence of 2-(4-Aryl- 5-cyano-[2,2′-bipyridin]-6(1H)-ylidene)malononitriles Salts with Organic Amines.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 2, p. 284, doi. 10.1134/S1070363224020038

By:

Ievlev, M. Yu.;
Alekseev, N. E.;
Mayorov, N. S.;
Bardasov, I. N.;
Belikov, M. Yu.;
Tafeenko, V. A.;
Ershov, O. V.

Publication type:

Article

Synthesis of Alkoxy Derivatives of Pyrrolo[3,4-c]pyridine-7-carbonitrile and Investigation of Their Application as Reagents for the Quantitative Determination of Mercury(II) Ions.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 1, p. 73, doi. 10.1134/S1070363224010079

By:

Alekseeva, A. Yu.;
Kayukov, Ya. S.;
Ramskaya, E. N.;
Bardasov, I. N.

Publication type:

Article

Synthesis of New Efficient Fluorophores of Thieno[2,3-b]pyridine Series.

Published in:

Russian Journal of General Chemistry, 2023, v. 93, n. 8, p. 1980, doi. 10.1134/S1070363223080066

By:

Alekseeva, A. U.;
Ievlev, M. Yu.;
Zinovieva, E. G.;
Ershov, O. V.;
Ershova, A. I.;
Bardasov, I. N.

Publication type:

Article

Application of Silver(I) Dicyano-[3-cyano-4-(4-dimethylaminophenyl)-6-(2-hydroxyphenyl)pyridin-2-yl]methanide as a Reagent for the Quantitative Determination of Biothiols.

Published in:

Russian Journal of General Chemistry, 2023, v. 93, n. 7, p. 1727, doi. 10.1134/S1070363223070137

By:

Bardasov, I. N.;
Chunikhin, S. S.;
Alekseeva, A. U.

Publication type:

Article

One-pot synthesis of 2-(2-alkoxy-5-amino-4-cyano-2-methylfuran-3(2H)-ylidene)malononitriles.

Published in:

Chemistry of Heterocyclic Compounds, 2009, v. 45, n. 9, p. 1035, doi. 10.1007/s10593-009-0388-2

By:

Bardasov, I. N.;
Kayukova, O. V.;
Kayukov, Ya. S.;
Ershov, O. V.;
Belikov, M. Yu.;
Nasakin, O. E.

Publication type:

Article

Antiproliferative Activity of 3-Cyanocoumarins and 2-Aminochromeno[2,3-b ]Pyridine-3-Carbonitriles, Derivatives of 2-Amino-4H-Chromene-3-Carbonitrile.

Published in:

Pharmaceutical Chemistry Journal, 2021, v. 55, n. 7, p. 644, doi. 10.1007/s11094-021-02473-2

By:

Bardasov, I. N.;
Alekseeva, A. Yu.;
Ershov, O. V.;
Mar'yasov, M. A.

Publication type:

Article

Antiproliferative Activity Missing in 6-Substituted Polycarbonitrile Derivatives of 3-Azabicyclo[3.1.0]Hexane.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 54, n. 8, p. 781, doi. 10.1007/s11094-020-02273-0

By:

Bardasov, I. N.;
Alekseeva, A. Yu.;
Ershov, O. V.;
Mar'yasov, M. A.

Publication type:

Article

Antiproliferative Activity of N-Substituted 2,4-Diamino-5-Aryl-5,6,7,8,9,10-Hexahydrobenzo[B][1,8]Naphthyridine-3-Carbonitriles.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 54, n. 5, p. 459, doi. 10.1007/s11094-020-02236-5

By:

Bardasov, I. N.;
Alekseeva, A. Yu.;
Ershov, O. V.;
Mar'yasov, M. A.

Publication type:

Article

Synthesis and Optical Properties of 6-Alkylamino-2-amino-4-[(4-(dimethylamino)phenyl]pyridine-3,5-dicarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2025, v. 61, n. 4, p. 640, doi. 10.1134/S1070428025600743

By:

Ramskaya, E. N.;
Alekseeva, A. Yu.;
Zhitar, S. V.;
Yashchenko, N. N.;
Zinovieva, E. G.;
Bardasov, I. N.

Publication type:

Article

Synthesis of Functionally Substituted 4H-Thiopyrans by Reaction of Carbon Disulfide with Malononitrile Trimer.

Published in:

Russian Journal of Organic Chemistry, 2024, v. 60, n. 10, p. 1897, doi. 10.1134/S1070428024100038

By:

Lipin, K. V.;
Blinov, S. A.;
Bardasov, I. N.

Publication type:

Article

Synthesis and Aggregation-Induced Emission of (Z)-6-Alkylamino-2-amino-4-(2-aryl-1-cyanoethenyl)pyridine-3,5-dicarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2023, v. 59, n. 9, p. 1502, doi. 10.1134/S1070428023090075

By:

Bardasov, I. N.;
Alekseeva, A. Yu.

Publication type:

Article

Synthesis and Optical Properties of 2-Alkylamino-4-amino-6-arylpyridine-3,5-dicarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 11, p. 1600, doi. 10.1134/S1070428022110069

By:

Bardasov, I. N.;
Alekseeva, A. U.;
Ershov, O. V.

Publication type:

Article

Synthesis of (Z)-2-Amino-4-(2-aryl-1-cyanoethenyl)-6-(piperidin-1-yl)pyridine-3,5-dicarbonitriles and Their Optical Properties.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 7, p. 1002, doi. 10.1134/S1070428022070090

By:

Bardasov, I. N.;
Alekseeva, A. Yu.

Publication type:

Article

Synthesis and Optical Properties of 3,4-Diamino-6-aryl-1H-pyrazolo[3,4-b]pyridine-5-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 7, p. 997, doi. 10.1134/S1070428022070089

By:

Al-Shuaeeb, R. A. A.;
Alekseeva, A. Yu.;
Yashchenko, N. N.;
Zhitar, S. V.;
Mel'nik, E. A.;
Bardasov, I. N.

Publication type:

Article

Synthesis and Luminescence Spectral Properties of New Cyano-Substituted 2,2′-Bipyridine Derivatives.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 12, p. 1961, doi. 10.1134/S1070428021120095

By:

Ievlev, M. Yu.;
Mayorov, N. S.;
Shishlikova, M. A.;
Belikov, M. Yu.;
Bardasov, I. N.;
Ershov, O. V.

Publication type:

Article

Synthesis and Solid State Fluorescence of Malononitrile Trimer Ylidene Derivatives in Aqueous Medium under Ultrasonication.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 7, p. 1063, doi. 10.1134/S1070428021070058

By:

Bardasov, I. N.;
Alekseeva, A. Yu.;
Mel'nik, E. A.;
Ershova, A. I.;
Ershov, O. V.

Publication type:

Article