Works by Nasakin, O.

Results: 114

Synthesis of N-Aryl- and N,N-diethyl-2-methyl-3-phenyl-4-sulfanylidene-3,4,5,6-tetrahydro-2 H-2,6-methano-1,3,5-benzoxadiazocine-11-carboxamides.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 1, p. 86, doi. 10.1134/S1070428017010158

By:

Gein, V.;
Zamaraeva, T.;
Buzmakova, N.;
Dmitriev, M.;
Nasakin, O.;
Kazantseva, M.

Publication type:

Article

Synthesis of methyl 4-aryl-2-{[4-(carbamimidoylsulfamoyl)- phenyl]amino}-4-oxobut-2-enoates.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 12, p. 1762, doi. 10.1134/S1070428016120083

By:

Gein, V.;
Bobrovskaya, O.;
Kovtonogova, I.;
Belonogova, V.;
Danilov, Yu.;
Nasakin, O.;
Kazantseva, M.

Publication type:

Article

Synthesis of 3-aminopyrazolo[3,4- b]pyridine-4-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 12, p. 1830, doi. 10.1134/S1070428016120204

By:

Maksimova, V.;
Naidenova, A.;
Ershov, O.;
Nasakin, O.;
Tafeenko, V.

Publication type:

Article

Acylation of 6-imino-2,7-dioxabicyclo[3.2.1]octane-4,4,5-tricarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 10, p. 1522, doi. 10.1134/S1070428016100262

By:

Ievlev, M.;
Ershov, O.;
Pavlova, S.;
Andreeva, N.;
Tafeenko, V.;
Nasakin, O.

Publication type:

Article

Synthesis of new 3 H-pyrrole derivatives from 3-aryl-2-oxa-7-azaspiro[4.4]nona-3,6,8-trienes.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 9, p. 1312, doi. 10.1134/S1070428016090104

By:

Belikov, M.;
Belikova, I.;
Ershov, O.;
Fedoseev, S.;
Nasakin, O.

Publication type:

Article

Solvent-free synthesis of 4-oxoalkane-1,1,2,2-tetracarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 9, p. 1353, doi. 10.1134/S1070428016090189

By:

Ershov, O.;
Ievlev, M.;
Belikov, M.;
Nasakin, O.

Publication type:

Article

Synthesis of polyfunctional glycosyl derivatives of 2,7-dioxabicyclo[3.2.1]octane.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 8, p. 1220, doi. 10.1134/S107042801608025X

By:

Ievlev, M.;
Ershov, O.;
Milovidova, A.;
Belikov, M.;
Nasakin, O.

Publication type:

Article

Three-component synthesis of methyl 6-alkyl-3-cyano-2-halopyridine-4-carboxylates.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 7, p. 970, doi. 10.1134/S1070428016070071

By:

Ershov, O.;
Lipin, K.;
Nasakin, O.

Publication type:

Article

Synthesis of geminal dinitro derivatives of cycloalka[ b]pyridin-2-one.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 6, p. 827, doi. 10.1134/S1070428016060105

By:

Ershov, O.;
Tafeenko, V.;
Fedoseev, S.;
Eremkin, A.;
Nasakin, O.

Publication type:

Article

Reaction of 8,8-diethyl-6-imino-3-(pentan-3-yl)-2,7-dioxabicyclo[3.2.1]octane-4,4,5-tricarbonitrile with Ketoximes.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 12, p. 1807, doi. 10.1134/S1070428015120301

By:

Eremkin, A.;
Ershov, O.;
Nasakin, O.;
Davydova, V.

Publication type:

Article

Synthesis of 11,11-dialkyl-5-chloro-3,7,9-triazatricyclo-[6.2.1.0]undecane-2,4,6,10-tetraones.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 12, p. 1813, doi. 10.1134/S1070428015120325

By:

Eremkin, A.;
Ershov, O.;
Davydova, V.;
Nasakin, O.

Publication type:

Article

Synthesis of 2-methoxypyridine-3,4-dicarbonitriles and 4-methoxy-2,3-dihydro-1 H-pyrrolo[3,4]pyridine-1,3-diones.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 11, p. 1668, doi. 10.1134/S1070428015110275

By:

Ershov, O.;
Maksimova, V.;
Ievlev, M.;
Belikov, M.;
Nasakin, O.;
Khayarov, Kh.

Publication type:

Article

Reaction of methyl 6-aryl-5-acetyl-3,6- dihydrotetrazolo[1,5- a]pyrimidine-4-carboxylates with ammonia and aliphatic amines.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 8, p. 1174, doi. 10.1134/S1070428015080187

By:

Gein, V.;
Zamaraeva, T.;
Panova, O.;
Nasakin, O.

Publication type:

Article

Synthesis of 3-amino-8-hydroxy-2-methyl-1,6-dioxo-2,7-diazaspiro[4.4]non-3-ene-4-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 8, p. 1189, doi. 10.1134/S1070428015080230

By:

Fedoseev, S.;
Belikov, M.;
Lipin, K.;
Ershov, O.;
Nasakin, O.

Publication type:

Article

One-pot synthesis of 2-Oxo-1,2-dihydropyridine-3,4-dicarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 8, p. 1191, doi. 10.1134/S1070428015080242

By:

Fedoseev, S.;
Lipin, K.;
Ershov, O.;
Belikov, M.;
Yatsko, A.;
Nasakin, O.

Publication type:

Article

Synthesis of 5-oxoalkane-2,2,3,3-tetracarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 7, p. 936, doi. 10.1134/S1070428015070076

By:

Fedoseev, S.;
Ershov, O.;
Belikov, M.;
Tafeenko, V.;
Nasakin, O.;
Sheverdov, V.

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 photochromic 5,6-diaryl-2-chloropyridine-3,4-dicarbonitriles from 3,4-diaryl-4-oxobutane-1,1,2,2-tetracarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 9, p. 1372, doi. 10.1134/S1070428014090231

By:

Belikov, M.;
Ievlev, M.;
Ershov, O.;
Lipin, K.;
Legotin, S.;
Nasakin, O.

Publication type:

Article

2-Acyl(aroyl)-1,1,3,3-tetracyanopropenides: VI. Reaction with hydrogen halides.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 8, p. 1097, doi. 10.1134/S1070428014080053

By:

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

Publication type:

Article

Targeted synthesis of 2,3-dicyano-2-(2-oxoalkyl)succinates.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 5, p. 749, doi. 10.1134/S1070428014050224

By:

Ievlev, M.;
Lipin, K.;
Ershov, O.;
Tafeenko, V.;
Nasakin, O.

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

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

Hydrolysis and acylation of imino group in E/Z-isomers of 3,4-dialkyl-8-amino-1-imino-6-morpholin-4-yl-2-oxa-7-azaspiro[4.4]nona-3,6,8-triene-9-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 8, p. 1195, doi. 10.1134/S1070428013080162

By:

Belikov, M.;
Ershov, O.;
Lipovskaya, I.;
Fedoseev, S.;
Lipin, K.;
Nasakin, O.

Publication type:

Article

Spiro heterocyclization of 4-aryl-4-oxobutane-1,1,2,2-tetracarbonitriles to 3 H-pyrrole derivatives, 2-oxa-7-azaspiro[4.4]nona-3,6,8-trienes.

Published in:

Russian Journal of Organic Chemistry, 2013, v. 49, n. 6, p. 864, doi. 10.1134/S1070428013060110

By:

Belikov, M.;
Ershov, O.;
Lipovskaya, I.;
Fedoseev, S.;
Nasakin, O.

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

Regioselective reaction of 5,6-dialkyl-2-halopyridine-3,4-dicarbonitriles with ammonia.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 3, p. 426, doi. 10.1134/S1070428012030153

By:

Maksimova, V.;
Ershov, O.;
Lipin, K.;
Eremkin, A.;
Nasakin, 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

Synthesis of 5-amino-3 H-pyrrole-3,4-dicarbonitriles from 4-aryl-4-oxobutane-1,1,2,2-tetracarbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 9, p. 1426, doi. 10.1134/S1070428011090272

By:

Belikov, M.;
Ershov, O.;
Lipovskaya, I.;
Eremkin, A.;
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

Synthesis of methyl 3-acyl-6-amino-5-cyano-4-phenyl-4 H-pyran-2-carboxylates and their rearrangement into 2-hydroxy-4-[hydroxy(R)methylidene]-3-oxo-5-phenylcyclopent-1-ene-1-carbonitriles.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 7, p. 1117, doi. 10.1134/S1070428011070244

By:

Sheverdov, V.;
Nasakin, O.;
Andreev, A.;
Gein, V.;
Tafeenko, V.

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

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

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

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

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 9, p. 1423, doi. 10.1134/S107042800909022X

By:

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

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