Works matching AU Nasakin, O. E.

Results: 54

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

Directed synthesis of alkyl-substitued pyrrolo[<i>3,4-c</i>]pyrrole-1,3,4,6-tetraones.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 11, p. 1661, doi. 10.1134/S107042801311016X

By:

Fedoseev, S. V.;
Ershov, O. V.;
Belikov, M. Y.;
Lipin, K. V.;
Nasakin, O. E.;
Tafeenko, V. A.

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

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

Reactions of pregnenolone and 16-dehydropregnenolone acetate with tetracyanoethylene.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 7, p. 1090, doi. 10.1134/S1070428010070225

By:

Belikov, M. Yu.;
Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Three-component synthesis of 2-chloropyridine-3,4-dicarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 4, p. 617, doi. 10.1134/S107042801004038X

By:

Lipin, K. V.;
Maksimova, V. N.;
Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Synthesis of diethylammonium 3,4-dicyano-5,6,7,8-tetrahydroquinolin-2-olates.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 4, p. 615, doi. 10.1134/S1070428010040378

By:

Belikov, M. Yu.;
Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Synthesis of a new organic anion by reaction of 4-aryl(hetaryl)-4-oxobutane-1,1,2,2-tetracarbonitriles with ammonia.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 4, p. 597, doi. 10.1134/S1070428010040299

By:

Belikov, M. Yu.;
Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Reaction of 5,5-dialkyl-2-halo-6-hydroxy-5,6-dihydro-1 H-pyridine-3,4,4-tricarbonitriles with Morpholine.

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 10, p. 1541, doi. 10.1134/S1070428009100212

By:

Eremkin, A. V.;
Ershov, O. V.;
Lipin, K. V.;
Kayukov, Ya. S.;
Nasakin, O. E.;
Tafeenko, V. A.

Publication type:

Article

Three-component “domino” synthesis of 1,8-dialkyl-3-halo-8-methyl-6-oxo-2,7-diazabicyclo[3.2.1]oct-3-ene-4,5-dicarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 3, p. 470, doi. 10.1134/S1070428009030245

By:

Ershov, O. V.;
Lipin, K. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Reaction of 4-aryl-4-oxobutane-1,1,2,2-tetracarbonitriles with hydrochloric acid.

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 3, p. 475, doi. 10.1134/S1070428009030269

By:

Ershov, O. V.;
Lipin, K. V.;
Maksimova, V. N.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Reaction of 5,5-dialkyl-2-halo-6-hydroxy-5,6-dihydro-1 H-pyridine-3,4,4-tricarbonitriles with aldehyde oximes.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 9, p. 1406, doi. 10.1134/S1070428008090315

By:

Lipin, K. V.;
Eremkin, A. V.;
Ershov, O. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Three-component synthesis of 2-(4-amino-2,5-dihydro-1 H-imidazol-5-ylidene)malononitriles.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 4, p. 570, doi. 10.1134/S1070428008040179

By:

Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Lyshchikov, A. N.;
Nasakin, O. E.;
Tafeenko, V. A.

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

Alkyl 2-amino-5,6-dialkyl-3-cyanopyridine-4-carboxylates in reactions with electrophilic reagents.

Published in:

Russian Journal of Organic Chemistry, 2007, v. 43, n. 10, p. 1537, doi. 10.1134/S1070428007100223

By:

Vasil'ev, A. N.;
Lyshchikov, A. N.;
Nasakin, O. E.;
Paramonov, S. A.;
Kayukov, Ya. S.

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

Reactions of 6,6-dialkyl-5,7-dioxo-4,8-dioxaspiro[2.5]octane-1,1,2,2-tetracarbonitriles with O-centered nucleophiles.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 4, p. 591, doi. 10.1134/S1070428006040178

By:

Kayukova, O. V.;
Kayukov, Ya. S.;
Nikolaev, A. N.;
Ershov, O. V.;
Eremkin, A. 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

Reaction of 2,2,3,3-Tetracyanocyclopropanecarboxylic Acid with Iodides. Synthesis of 3-Cyano-4-dicyanomethylidene-5-oxo-4,5-dihydro-1 H-pyrrol-2-olates.

Published in:

Russian Journal of Organic Chemistry, 2005, v. 41, n. 4, p. 523, doi. 10.1007/s11178-005-0198-7

By:

Kayukova, O. V.;
Kayukov, Ya. S.;
Nikolaev, A. N.;
Tafeenko, V. A.;
Ershov, O. V.;
Nasakin, O. E.

Publication type:

Article

Synthesis and Photophysical Properties of Ethyl 3,6-Diamino-4-aryl-5-cyanothieno[2,3-b]pyridine-2-carboxylates.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 8, p. 1930, doi. 10.1134/S1070363224080048

By:

Tuktin, P. I.;
Ershova, A. I.;
Nasakin, O. E.;
Ershov, O. V.

Publication type:

Article

Synthesis of 2,2-Dimethylhydrazonebut-2-enenitriles and [(2,2-Dimethylhydrazono)methyl]phenylacrylonitriles for Development of Antimicrobial Fluorescent Dyes.

Published in:

Russian Journal of General Chemistry, 2021, v. 91, n. 9, p. 1613, doi. 10.1134/S1070363221090024

By:

Maryasov, M. A.;
Davydova, V. V.;
Nasakin, O. E.;
Shteingolts, S. A.;
Lodochnikova, O. A.

Publication type:

Article

Synthesis of 4-Aryl-6-oxo-5-cyano-1,6-dihydropyridine-2-carboxylic Acids and Their Methyl Esters by Reacting Methyl Acylpyruvates with Malononitrile and Cyanoacetamide.

Published in:

Russian Journal of General Chemistry, 2021, v. 91, n. 5, p. 947, doi. 10.1134/S1070363221050261

By:

Maryasov, M. A.;
Romashov, N. P.;
Davydova, V. V.;
Nasakin, O. E.;
Osipova, M. P.

Publication type:

Article

Synthesis of Aminophenylpolycarbonitriles from Arylidenemalononitriles by the Michael Reaction.

Published in:

Russian Journal of General Chemistry, 2020, v. 90, n. 8, p. 1573, doi. 10.1134/S1070363220080289

By:

Maryasov, M. A.;
Davydova, V. V.;
Nasakin, O. E.;
Shteingolts, S. A.;
Lodochnikova, O. A.

Publication type:

Article

Reaction of 1-(2-Oxocyclohexyl)ethane-1,1,2,2-tetracarbonitrile with α,β-Unsaturated Aldehydes.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 3, p. 385, doi. 10.1134/S1070363219030034

By:

Sheverdov, V. P.;
Davydova, V. V.;
Nasakin, O. E.;
Maryasov, M. A.;
Dorovatovskii, P. B.;
Khrustalev, V. N.

Publication type:

Article

Synthesis of 1-[2-(1H-Indol-3-yl)ethyl]-4-acetyl-3-hydroxy-5-phenyl-1H-pyrrol-2(5H)-ones.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 6, p. 1270, doi. 10.1134/S1070363218060373

By:

Nasakin, O. E.;
Kazantseva, M. I.;
Varkentin, L. I.;
Gein, V. L.

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

Interaction of Alkyl 5,6-Dialkyl-2-amino-3-cyano-4-pyridinecarboxylates with O-Nucleophiles. Synthesis of 6,7-Dialkyl-4-amino-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,3-diones.

Published in:

Chemistry of Heterocyclic Compounds, 2003, v. 39, n. 9, p. 1182, doi. 10.1023/B:COHC.0000008263.05381.67

By:

Vasiliev, A. N.;
Kayukov, Ya. S.;
Lyshchikov, A. N.;
Nasakin, O. E.;
Kayukova, O. V.

Publication type:

Article

Voltammetric Determination of Itopride Hydrochloride in a Solid Dosage Form.

Published in:

Pharmaceutical Chemistry Journal, 2024, v. 58, n. 5, p. 856, doi. 10.1007/s11094-024-03216-9

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Application of Photogenerated Iodine for Tolperisone Hydrochloride Determination in Tablet Dosage Form.

Published in:

Pharmaceutical Chemistry Journal, 2023, v. 57, n. 9, p. 1505, doi. 10.1007/s11094-023-03017-6

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Crystal Structure of Dacarbazine, Metoclopramide, and Acetylcholine Pentacyanopropenides.

Published in:

Journal of Structural Chemistry, 2020, v. 61, n. 6, p. 928, doi. 10.1134/S002247662006013X

By:

Shteingolts, S. A.;
Davydova, V. V.;
Mar'yasov, M. A.;
Nasakin, O. E.;
Fayzullin, R. R.;
Lodochnikova, O. A.

Publication type:

Article

Reaction of tetracyanoethylated cyclohexanones with water in acidic medium.

Published in:

2010

By:

Belikov, M. Yu.;
Ershov, O. V.;
Eremkin, A. V.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Letter

Reaction of 4-Oxocyclohexane-1,1,2,2-tetracarbonitriles and 5-Hydroxy-7-oxo-6-azabicyclo[3.2.1]octane-1,2,2-tricarbonitriles with Amines.

Published in:

Russian Journal of General Chemistry, 2004, v. 74, n. 5, p. 744, doi. 10.1023/B:RUGC.0000039089.61023.d0

By:

Sheverdov, V. P.;
Ershov, O. V.;
Efimov, R. N.;
Nasakin, O. E.;
Firgang, S. I.;
Tafeenko, V. A.

Publication type:

Article

Oxidation of 3-(2,2-Dialkylhydrazino)- 1,1,2,2-tetracyano-5-R-cyclopentanes.

Published in:

Russian Journal of General Chemistry, 2004, v. 74, n. 1, p. 83, doi. 10.1023/B:RUGC.0000025173.45806.7a

By:

Sheverdov, V. P.;
Bulkin, V. V.;
Nasakin, O. E.;
Tafeenko, V. A.

Publication type:

Article

Voltammetric Determination of Diphenhydramine Hydrochloride in Solid and Liquid Dosage Forms.

Published in:

Pharmaceutical Chemistry Journal, 2023, v. 56, n. 12, p. 1671, doi. 10.1007/s11094-023-02842-z

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Voltammetric Determination of Amoxicillin in Solid Dosage Form.

Published in:

Pharmaceutical Chemistry Journal, 2022, v. 56, n. 4, p. 509, doi. 10.1007/s11094-022-02670-7

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Phytochemical Study of Swamp Ledum Growing in the Republic of Mari El.

Published in:

Pharmaceutical Chemistry Journal, 2022, v. 55, n. 11, p. 1201, doi. 10.1007/s11094-022-02559-5

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Photogenerated Iodine for Determination of the Captopril Content in Solid Dosage Forms.

Published in:

Pharmaceutical Chemistry Journal, 2021, v. 55, n. 8, p. 826, doi. 10.1007/s11094-021-02502-0

By:

Turusova, E. V.;
Nasakin, O. E.;
Andreeva, E. V.

Publication type:

Article

Photogenerated Iodine for Determination of Active Pharmaceutical Ingredients in Tetralgin Drug.

Published in:

Pharmaceutical Chemistry Journal, 2021, v. 55, n. 7, p. 740, doi. 10.1007/s11094-021-02486-x

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Chemical Composition of Menyanthes trifoliata L. Leaves.

Published in:

Pharmaceutical Chemistry Journal, 2021, v. 55, n. 3, p. 265, doi. 10.1007/s11094-021-02409-w

By:

Turusova, E. V.;
Aleksandrova, L. N.;
Lyshchikov, A. N.;
Nasakin, O. E.

Publication type:

Article

Antiproliferative Activity of the Cyclization Products of 1-(2-Oxocyclohexyl)Ethane-1,1,2,2-Tetracarbonitrile and α,β-Unsaturated Aldehydes.

Published in:

Pharmaceutical Chemistry Journal, 2021, v. 55, n. 1, p. 26, doi. 10.1007/s11094-021-02367-3

By:

Mar'yasov, M. A.;
Davydova, V. V.;
Nasakin, O. E.;
Tafeenko, V. A.

Publication type:

Article

Application of Photogenerated Iodine for Quantitative Determination of Water-Soluble Antioxidants.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 54, n. 8, p. 851, doi. 10.1007/s11094-020-02286-9

By:

Turusova, E. V.;
Nasakin, O. E.

Publication type:

Article

Synthesis and Antiproliferative Activity of 3-[(R-Hydrazono)Methyl]Cyclobutane-1,1,2,2-Tetracarbonitriles and 3-[(2-R-Hydrazono)Methyl]-6-Methylcyclohex-4-Ene-1,1,2,2-Tetracarbonitriles.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 54, n. 3, p. 220, doi. 10.1007/s11094-020-02183-1

By:

Mar'yasov, M. A.;
Davydova, V. V.;
Nasakin, O. E.;
Lysenko, K. A.

Publication type:

Article

Antiproliferative Activity of 2-Aroyland 2-Heteroyl-1,1,3,3-Tetracyanoprop-2-en-1-ides.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 54, n. 2, p. 142, doi. 10.1007/s11094-020-02170-6

By:

Mar'yasov, M. A.;
Kayukov, Ya. S.;
Nasakin, O. E.

Publication type:

Article

Antiproliferative Activity of 2-Halo-5,6-Dihydropyridine- and 2-Halo-4A,5,6,7-Tetrhydroquinoline-3,4,4(1H)-Tricarbonitriles.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 53, n. 11, p. 1022, doi. 10.1007/s11094-020-02117-x

By:

Mar'yasov, M. A.;
Eremkin, A. V.;
Nasakin, O. E.

Publication type:

Article

Antimicrobial activity of polycyano-substituted carboand heterocycles based on tetracyanoethylene.

Published in:

Pharmaceutical Chemistry Journal, 2009, v. 43, n. 12, p. 659, doi. 10.1007/s11094-010-0375-z

By:

Sheverdov, V. P.;
Ershov, O. V.;
Nasakin, O. E.;
Chernushkin, A. N.

Publication type:

Article