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An Effective Synthetic Approach to of 2-([5'-Aryl-2,2'-bipyridin]-6-yl)-5-aryl-1,3,4-oxadiazoles.
Published in:
Russian Journal of Organic Chemistry, 2023, v. 59, n. 8, p. 1445, doi. 10.1134/S1070428023080195
By:
- Valieva, M. I.;
- Starnovskaya, E. S.;
- Kopchuk, D. S.;
- Sharafieva, E. R.;
- Slovesnova, N. V.;
- Kovalev, I. S.;
- Nosova, E. V.;
- Zyryanov, G. V.;
- Chupakhin, O. N.
Publication type:
Article
Transformations of 2-(1-Chloroethenyl)naphthalene in the Presence of Glass-Supported Pd(0) Nanoparticles.
Published in:
Russian Journal of Organic Chemistry, 2023, v. 59, n. 7, p. 1248, doi. 10.1134/S1070428023070175
By:
- Mohammed, M. S.;
- Kovalev, I. S.;
- Volkova, N. N.;
- Zyryanov, G. V.;
- Ranu, B. C.;
- Chupakhin, O. N.
Publication type:
Article
Solvent-Free Synthesis of 2-[(Di)aminophenyl]-1,3,4-oxadiazoles.
Published in:
Russian Journal of Organic Chemistry, 2022, v. 58, n. 7, p. 1064, doi. 10.1134/S1070428022070181
By:
- Krinochkin, A. P.;
- Shtaitz, Ya. K.;
- Savchuk, M. I.;
- Kopchuk, D. S.;
- Slovesnova, N. V.;
- Kovalev, I. S.;
- Nosova, E. V.;
- Zyryanov, G. V.;
- Chupakhin, O. N.
Publication type:
Article
Conditions for the Synthesis of 4,5-Diaryl-3-hydroxy-2,2'-bipyridine-6-carbonitriles by the Reaction of 1,2,4-Triazine-5-carbonitriles with 2-Aminooxazoles.
Published in:
Russian Journal of Organic Chemistry, 2022, v. 58, n. 2, p. 175, doi. 10.1134/S1070428022020026
By:
- Rammohan, A.;
- Krinochkin, A. P.;
- Kopchuk, D. S.;
- Shtaitz, Ya. K.;
- Kovalev, I. S.;
- Savchuk, M. I.;
- Zyryanov, G. V.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
Efficient Synthesis of 5-[3(4)-(5-Phenyl-1,3,4-oxаdiаzol-2-yl)-anilino]-1,2,4-triаzines.
Published in:
Russian Journal of Organic Chemistry, 2021, v. 57, n. 10, p. 1753, doi. 10.1134/S1070428021100262
By:
- Krinochkin, А. P.;
- Guda, M. R.;
- Kopchuk, D. S.;
- Slovesnova, N. V.;
- Kovalev, I. S.;
- Savchuk, M. I.;
- Shtaitz, Ya. K.;
- Starnovskaya, E. S.;
- Zyryanov, G. V.;
- Chupakhin, O. N.
Publication type:
Article
Polynuclear Aromatic Amines as N-Nucleophiles in the ipso-Substitution of the Cyano Group in 1,2,4-Triazines.
Published in:
Russian Journal of Organic Chemistry, 2020, v. 56, n. 2, p. 335, doi. 10.1134/S1070428020010268
By:
- Starnovskaya, E. S.;
- Savchuk, M. I.;
- Shtaitz, Ya. K.;
- Kopchuk, D. S.;
- Kovalev, I. S.;
- Pavlyuk, D. E.;
- Khasanov, A. F.;
- Zyryanov, G. V.;
- Chupakhin, O. N.
Publication type:
Article
A Convenient Synthetic Approach to Phenazone Derivatives Containing a 1,2,4-Triazine or Pyridine Fragment.
Published in:
Russian Journal of Organic Chemistry, 2019, v. 55, n. 6, p. 886, doi. 10.1134/S1070428019060228
By:
- Kovalev, I. S.;
- Savchuk, M. I.;
- Kopchuk, D. S.;
- Zyryanov, G. V.;
- Pospelova, T. A.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
Reactions of Perylene with Aryne Intermediates.
Published in:
Russian Journal of Organic Chemistry, 2019, v. 55, n. 3, p. 409, doi. 10.1134/S1070428019030278
By:
- Pavlyuk, D. E.;
- Gundala, S.;
- Kovalev, I. S.;
- Kopchuk, D. S.;
- Krinochkin, A. P.;
- Budeev, A. V.;
- Zyryanov, G. V.;
- Venkatapuram, P.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
One-Step Synthesis of 5-Methyl-1,2,4-triazines by the Transformation of Their 5-Phenacyl Derivatives.
Published in:
Russian Journal of Organic Chemistry, 2019, v. 55, n. 2, p. 266, doi. 10.1134/S1070428019020210
By:
- Krinochkin, A. P.;
- Kopchuk, D. S.;
- Kovalev, I. S.;
- Zyryanov, G. V.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
A Modified Synthesis of 6-Aryl-3-(6-R-pyridin-2-yl)-1,2,4-triazines.
Published in:
Russian Journal of Organic Chemistry, 2018, v. 54, n. 10, p. 1576, doi. 10.1134/S107042801810024X
By:
- Shabunina, O. V.;
- Starnovskaya, E. S.;
- Shtaits, Ya. K.;
- Kopchuk, D. S.;
- Kovalev, I. S.;
- Zyryanov, G. V.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
Substitution of Cyano Group in Position 5 of 1,2,4-Triazines by Carboxylic Acid Hydrazide Residues under Solvent-Free Conditions.
Published in:
Russian Journal of Organic Chemistry, 2018, v. 54, n. 3, p. 509, doi. 10.1134/S1070428018030223
By:
- Kopchuk, D. S.;
- Krinochkin, A. P.;
- Starnovskaya, E. S.;
- Shtaitz, Ya. K.;
- Kovalev, I. S.;
- Zyryanov, G. V.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
Chemical Composition of the Uranium Tail Storages at Kadji-Sai (Southern Shore of Issyk-Kul Lake, Kyrgyzstan).
Published in:
Water, Air & Soil Pollution, 2004, v. 154, n. 1-4, p. 71, doi. 10.1023/B:WATE.0000022929.61233.84
By:
- Gavshin, V. M.;
- Sukhorukov, F. V.;
- Bobrov, V. A.;
- Melgunov, M. S.;
- Miroshnichenko, L. V.;
- Klerkx, J.;
- Kovalev, S. I.;
- Romashkin, P. A.
Publication type:
Article
Cesium-137 in the environment of the Altay Region (Russia).
Published in:
Water, Air & Soil Pollution, 2000, v. 118, n. 3-4, p. 395, doi. 10.1023/A:1005130004871
By:
- Sukhorukov, F. V.;
- Gavshin, V. M.;
- Malikova, I. N.;
- Kovalev, S. I.;
- Malikov, Yu. I.;
- Romashkin, P. A.
Publication type:
Article
Transformations of 5-Hydrazinyl-1,2,4-triazines in Reaction with 2,5-Norbornadiene.
Published in:
Doklady Chemistry, 2023, v. 508, n. 1, p. 23, doi. 10.1134/S0012500823600104
By:
- Krinochkin, A. P.;
- Rammohan, A.;
- Kopchuk, D. S.;
- Nikonov, I. L.;
- Starnovskaya, E. S.;
- Sharafieva, E. R.;
- Kovalev, I. S.;
- Zyryanov, G. V.;
- Chupakhin, O. N.
Publication type:
Article
Crystals of Salts of Nickel and Cobalt Transition Elements for Optical Filters.
Published in:
Crystallography Reports, 2024, v. 69, n. 2, p. 151, doi. 10.1134/S1063774524600066
By:
- Manomenova, V. L.;
- Rudneva, E. B.;
- Vasilyeva, N. A.;
- Sorokina, N. I.;
- Komornikov, V. A.;
- Matveeva, D. S.;
- Lyasnikova, M. S.;
- Grebenev, V. V.;
- Kovalev, S. I.;
- Voloshin, A. E.
Publication type:
Article
Morphological Effects in Liquid Phase Epitaxy (the C[sub 8]H[sub 5]O[sub 4]K–C[sub 8]H[sub 5]O[sub 4]Rb–H[sub 2]O System).
Published in:
Crystallography Reports, 2003, v. 48, n. 6, p. 1064, doi. 10.1134/1.1627449
By:
- Volosshin, A. É.;
- Glikin, A. É.;
- Kovalev, S. I.;
- Rudneva, E. B.
Publication type:
Article
Synthesis of New 3-(Pyridin-2-yl)-1,2,4-triazine Complexes of Ruthenium(II).
Published in:
Russian Journal of General Chemistry, 2023, v. 93, p. S285, doi. 10.1134/S1070363223140372
By:
- Al-Ghezi, B. S. M.;
- Khasanov, A. F.;
- Starnovskaya, E. S.;
- Kovalev, I. S.;
- Kopchuk, D. S.;
- Zyryanov, G. V.;
- Ranu, B. C.
Publication type:
Article
Condensation of Amino-thia- and Oxazoles with Indole and 4-Nitrobenzaldehyde under Mechanoactivation Conditions.
Published in:
Russian Journal of General Chemistry, 2023, v. 93, p. S81, doi. 10.1134/S1070363223140281
By:
- Al-Ithawi, W. K. A.;
- Rammohan, A.;
- Egorov, I. N.;
- Nikonov, I. L.;
- Kovalev, I. S.;
- Kopchuk, D. S.;
- Zyryanov, G. V.;
- Chupakhin, O. N.
Publication type:
Article
X-Ray Diffraction Structural Studies of a Series of 4-Aryl-1-di- and 4-Aryl-1-trichloromethylisoquinolines and Their 1,2,4-Triazine Precursors.
Published in:
Russian Journal of General Chemistry, 2020, v. 90, n. 7, p. 1192, doi. 10.1134/S1070363220070038
By:
- Slepukhin, P. A.;
- Nikonov, I. L.;
- Kopchuk, D. S.;
- Kovalev, I. S.;
- Zyryanov, G. V.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
Composition, Morphology, and Structure of Ultrafine ZnS–ZnO Powders Alloyed with Transition Metal Oxides.
Published in:
Physics of Metals & Metallography, 2024, v. 125, n. 5, p. 492, doi. 10.1134/S0031918X24600143
By:
- Ravikumar, R. V. S. S. N.;
- Nemallapudi, B. R.;
- Gundala, S.;
- Markov, V. F.;
- Maskaeva, L. N.;
- Ishchenko, A. V.;
- Skornyakov, L. G.;
- Chukin, A. V.;
- Kovalev, I. S.;
- Zyryanov, G. V.
Publication type:
Article
Reaction of 2-pyridyllithium with azine N-oxides. Simple and convenient method for the synthesis of 2,2′-bipyridine 1-oxide and 2,2′:6′,2″:6″2′″-tetrapyridine 1′-oxide.
Published in:
Chemistry of Heterocyclic Compounds, 2009, v. 45, n. 2, p. 176, doi. 10.1007/s10593-009-0247-1
By:
- Kovalev, I. S.;
- Rusinov, V. L.;
- Chupakhin, O. N.
Publication type:
Article
Transformation of Surface Magnetostatic Waves Channeled by a Step Bias Field.
Published in:
Technical Physics, 2002, v. 47, n. 6, p. 737, doi. 10.1134/1.1486198
By:
- Annenkov, A. Yu.;
- Gerus, S. V.;
- Kovalev, S. I.
Publication type:
Article
Numerical simulation of quasisurface magnetostatic waves in a ferrite film with two magnetic channels.
Published in:
Technical Physics, 1998, v. 43, n. 2, p. 216, doi. 10.1134/1.1258970
By:
- Annenkov, A. Yu.;
- Gerus, S. V.;
- Kovalev, S. I.
Publication type:
Article

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