A. I. Olekhnovich : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (243)
Les plus populaires
Liste
- Liste
- Tableau

1

Study on dead zones of fiber-optic gyros

D. A. Egorov, R. O. Olekhnovich, A. A. Untilov, A. S. Aleinik, G. B. Deineka, V. E. Strigalev

Journal:

Gyroscopy and Navigation

Année:

2011

Langue:

english

Fichier:

PDF, 919 KB

english, 2011

2

Allantoin as a Free-Radical Scavenger

E. P. Gus'kov, M. E. Kletskii, I. V. Kornienko, L. P. Olekhnovich, V. A. Chistyakov, T. P. Shkurat, V. N. Prokof'ev, Yu. A. Zhdanov

Journal:

Doklady Biochemistry and Biophysics

Année:

2002

Langue:

english

Fichier:

PDF, 49 KB

english, 2002

3

Synthesis of pyrylium salts by condensation of benzalacetophenone with aliphatic carbonyl compounds

G. N. Dorofeenko, L. B. Olekhnovich

Journal:

Chemistry of Heterocyclic Compounds

Année:

1972

Langue:

english

Fichier:

PDF, 192 KB

english, 1972

4

Draft genomes of Enterococcus faecium strains isolated from human feces before and after eradication therapy against Helicobacter pylori

Prianichnikov, Nikita A., Malakhova, Maja V., Babenko, Vlad V., Larin, Andrei K., Olekhnovich, Evgenii I., Starikova, Elizaveta V., Chuvelev, Dmitry I., Glushchenko, Oksana E., Samoilov, Andrei E., Ma

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 106 KB

english, 2018

5

Magnetic Diagram of the High-Pressure Stabilized Multiferroic Perovskites of the BiFe1-yScyO3 Series

Fertman, Elena L., Fedorchenko, Alexey V., ÄiÅ¾mÃ¡r, Erik, Vorobiov, Serhii, Feher, Alexander, Radyush, Yury V., Pushkarev, Anatoli V., Olekhnovich, Nikolai M., Stanulis, Andrius, Barron, Andrew R.,

Journal:

Année:

2020

Fichier:

PDF, 2.67 MB

2020

6

1,3-dioxenium cations: Synthesis, structure and topomerization

Evgenii P. Olekhnovich, Viacheslav G. Arseniev, Olga E. Kompan, Gennadii S. Borodkin, Yurii T. Struchkov, Lev P. Olekhnovich, Vladimir I. Minkin

Journal:

Journal of Physical Organic Chemistry

Année:

1996

Langue:

english

Fichier:

PDF, 432 KB

english, 1996

7

ChemInform Abstract: Acetals and Vinyl Ethers of Unsaturated Aldehydes and Ketones in New Synthesis of Heterocyclic Compounds. Part 5. Formation of Substituted Furo(3,4-b)tropylium Salts from 3,4-Diacetylhexan-2,5-dione, Orthoesters and Aromatic Aldehydes under Acidic Catalysis Conditions.

E. P. OLEKHNOVICH, S. L. BOROSHKO, G. S. BORODKIN, I. V. KOROBKA, V. I. MINKIN, L. P. OLEKHNOVICH

Journal:

Année:

1997

Fichier:

PDF, 32 KB

1997

8

ChemInform Abstract: Photoinduced Processes in 2-(2-Hydroxyaryl)pyridines. Part 2. Intramolecular Phototransfer of Proton, Conformational Transformations and Spectral-Luminescent Properties of 2-(2-Hydroxyphenyl)pyridine Derivatives.

M. I. KNYAZHANSKII, N. I. MAKAROVA, E. P. OLEKHNOVICH, V. A. PICHKO, V. A. KHARLANOV

Journal:

Année:

1997

Fichier:

PDF, 25 KB

1997

9

ChemInform Abstract: Photoinduced Processes in 2-(2-Hydroxyaryl)pyridine Molecules. Part 1. Synthesis, Structure, and Physico-Chemical Properties of 2-(2- Hydroxyaryl)-4,6-diarylpyridines

E. P. OLEKHNOVICH, I. V. KOROBKA, G. S. BORODKIN, N. I. MAKAROVA, M. I. KNYAZHANSKII

Journal:

Année:

1997

Fichier:

PDF, 29 KB

1997

10

ChemInform Abstract: 1,3-Dioxenium Cations: Synthesis and Properties

E. P. OLEKHNOVICH, V. G. ARSEN'EV, L. P. OLEKHNOVICH, V. I. MINKIN

Journal:

Année:

1997

Fichier:

PDF, 25 KB

1997

11

ChemInform Abstract: Synthesis, Structure, and Properties of Derivatives of Spiro[6-azaperimidine-2,4′-cyclohexa-2′,5′-dien]-1′-one.

V. N. KOMISSAROV, E. N. GRUZDEVA, V. A. KHARLANOV, L. P. OLEKHNOVICH, G. S. BORODKIN, V. N. KHRUSTALEV, S. V. LINDEMAN, YU. T. STRUCHKOV, V. A. KOGAN, V. I. MINKIN

Journal:

Année:

1998

Fichier:

PDF, 30 KB

1998

12

ChemInform Abstract: 3,4-Diacetylhexane-2,5-dione: An Effective Synthon for the Synthesis of Substituted Azulene Heteroanalogues by Cyclocondensation Reactions.

E. P. OLEKHNOVICH, S. L. BOROSHKO, YU. N. TKACHENKO, A. F. POZHARSKII, E. B. TSUPAK, YU. A. ZHDANOV, L. P. OLEKHNOVICH

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 43 KB

english, 1998

13

ChemInform Abstract: Synthesis and Structure of Ethoxymethylene Derivatives of the 1,3-Diethoxycyclohexenylium Perchlorate.

E. P. Olekhnovich, I. V. Korobka, O. Ya. Borbulevych, A. B. Larionov, A. V. Chernoivanov, O. V. Shishkin, V. G. Arsen'ev, L. P. Olekhnovich

Journal:

Année:

1999

Fichier:

PDF, 28 KB

1999

14

ChemInform Abstract: Acetals and Vinylic Ethers of Unsaturated Aldehydes and Ketones in Novel Syntheses of Heterocyclic Compounds. Part 8. Reaction of 1,3-Dioxinylium Cations with Aromatic Aldehydes and Formamides.

V. G. Arsen'ev, E. P. Olekhnovich, G. S. Borodkin, A. V. Metelitsa, L. P. Olekhnovich

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 44 KB

english, 1999

15

ChemInform Abstract: Acetals and Vinylic Ethers of Unsaturated Aldehydes and Ketones in Novel Syntheses of Heterocyclic Compounds. Part 9. Ethoxyvinyldioxinylium Cations: Synthesis and Reactions with Nucleophiles.

V. G. Arsen'ev, E. P. Olekhnovich, G. S. Borodkin, Z. I. Glebova, V. I. Minkin, L. P. Olekhnovich

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 39 KB

english, 1999

16

ChemInform Abstract: Structures of Oxidation Products of 4,6-Di-tert-butylpyrogallol.

A. I. Shif, S. N. Lyubchenko, O. Ya. Borbulevych, O. V. Shishkin, K. A. Lyssenko, L. P. Olekhnovich

Journal:

Année:

1999

Fichier:

PDF, 29 KB

1999

17

ChemInform Abstract: Reactions of Trimethinecyanines of the 1,3-Dioxenium Series with Nucleophiles. The Structures of the Parent Carbocation and Product of Its Reaction with Methanol.

V. G. Arseniev, E. P. Olekhnovich, O. Ya. Borbulevych, O. V. Shishkin, Yu. A. Zhdanov, V. I. Minkin, L. P. Olekhnovich

Journal:

Année:

1999

Fichier:

PDF, 30 KB

1999

18

ChemInform Abstract: Acetals and Vinyl Ethers of Unsaturated Aldehydes and Ketones in New Syntheses of Heterocyclic Compounds. Part 10. Configurational Z,E Isomerism of 1,3-Bis(6-phenyl-1,3-dioxin-4-ylidene)propan-2-ylium Perchlorates.

L. P. Olekhnovich, V. G. Arsen'ev, E. P. Olekhnovich, A. V. Metelitsa, G. S. Borodkin, Yu. A. Zhdanov

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 31 KB

english, 2000

19

ChemInform Abstract: Acetals and Vinyl Ethers of Unsaturated Aldehydes and Ketones in New Syntheses of Heterocyclic Compounds. Part 11. Condensation of Methyl Ketones and 1,3-Diketones with Benzaldehydes and Formanilides in Triethyl Orthoformate in the Presence of Perchloric Acid.

E. P. Olekhnovich, S. L. Boroshko, G. N. Borodkin, V. I. Kucher, L. P. Olekhnovich

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 38 KB

english, 2000

20

ChemInform Abstract: Acetals and Vinyl Ethers of Unsaturated Aldehydes and Ketones in the New Syntheses of Heterocyclic Compounds. Part 12. New Alternatives of Acid Condensation of Cyclohexane-1,4-diones with Hydroxyarylaldehydes under Dehydration Conditions. Fluorescence Spectra of the Products.

E. P. Olekhnovich, S. L. Boroshko, I. V. Korobka, A. V. Metelitsa, L. P. Olekhnovich

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 40 KB

english, 2001

21

ChemInform Abstract: Structures of Condensation Products of ortho-Aminophenols with Ninhydrin.

V. I. Simakov, S. V. Kurbatov, O. Ya. Borbulevych, M. Yu. Antipin, L. P. Olekhnovich

Journal:

Année:

2002

Fichier:

PDF, 28 KB

2002

22

ChemInform Abstract: A New Synthesis of Spiro-Fused 1,4-Benzothiazines

A. V. Lesin, O. Ya. Borbulevych, S. V. Kurbatov, A. E. Ruzhnikov, M. Yu. Antipin, L. P. Olekhnovich

Journal:

Année:

2002

Fichier:

PDF, 29 KB

2002

23

First Example of the Formation of Bipolar Spiro σ-Complexes from 6-Bromo-5,7-dinitrobenzo[e]-1,2,3,4-tetrazine 1,3-Di-N-oxide.

V. A. Voronina, A. E. Frumkin, S. V. Kurbatov, A. M. Churakov, O. Yu. Smirnov, L. P. Olekhnovich

Journal:

Année:

2002

Fichier:

PDF, 36 KB

2002

24

Acylotropic Tautomerism. Part 35. R⇔L-Inversion of Configuration of Dipolar Spirocyclic and Open-Chain 2-Arylaminotropone Isomers.

L. P. Olekhnovich, Z. N. Budarina, G. S. Borodkin, S. V. Kurbatov, G. S. Vaslyaeva, Yu. A. Zhdanov

Journal:

Année:

2002

Fichier:

PDF, 31 KB

2002

25

Synthesis of the First Bipolar Spiro-σ-Complexes (III) of Dinitrobenzofuroxan with 2-(2′-Aminophenyl)benzimidazoles.

P. G. Morozov, S. V. Kurbatov, L. P. Olekhnovich

Journal:

Année:

2003

Fichier:

PDF, 84 KB

2003

26

Synthesis and Electrophilic Substitution of Dipyrrolo[1,2-b:3,4-d]pyridazines.

V. G. Arsen'ev, M. Yu. Arsen'eva, D. V. Shopin, L. P. Olekhnovich

Journal:

Année:

2004

Fichier:

PDF, 146 KB

2004

27

New Dipolar Spiro-σ-Complexes Derived from 4,6-Dinitrobenzofuroxan and 4,6-Dinitrobenzofurazan.

V. A. Voronina, S. V. Kurbatov, L. P. Olekhnovich

Journal:

Année:

2005

Fichier:

PDF, 15 KB

2005

28

Synthesis and Structures of Spiro-σ-Complexes Based on 2-(2-Benzylaminophenyl)5,6-dimethylbenzimidazole.

P. G. Morozov, S. V. Kurbatov, F. M. Dolgushin, M. Yu. Antipin, L. P. Olekhnovich

Journal:

Année:

2005

Fichier:

PDF, 14 KB

2005

29

Synthesis and Structures of Substituted 5,6-Dihydrospiro(benz[4,5]imidazo [1,2-c]quinazoline-6,3′-indolin)-2′-ones.

P. G. Morozov, S. V. Kurbatov, F. M. Dolgushin, M. Yu. Antipin, L. P. Olekhnovich

Journal:

Année:

2005

Fichier:

PDF, 14 KB

2005

30

Synthesis and Antimicrobial Evaluation of Nitazoxanide-Based Analogues: Identification of Selective and Broad Spectrum Activity

Dr. T. Eric Ballard, Xia Wang, Dr. Igor Olekhnovich, Taylor Koerner, Craig Seymour, Joseph Salamoun, Michelle Warthan, Prof. Paul S. Hoffman, Prof. Timothy L. Macdonald

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 361 KB

english, 2011

31

Structure Factors of Sphalerite Crystals with Account of Covalent-Ionic Bond

Prof. Dr. N. N. Sirota, A. I. Olekhnovich

Journal:

Crystal Research and Technology

Année:

1974

Langue:

english

Fichier:

PDF, 274 KB

english, 1974

32

Refinement of sp3-Hybridized Wave Functions of Boron Phosphide by Experimental Values of Structure Factors

A. I. Olekhnovich

Journal:

Crystal Research and Technology

Année:

1974

Langue:

english

Fichier:

PDF, 306 KB

english, 1974

33

Polarization of Mo Kα -radiation of the bragg diffraction in real silicon crystals

Dr. N. M. Olekhnovich, A. L. Karpei, V. L. Markovich

Journal:

Crystal Research and Technology

Année:

1978

Langue:

english

Fichier:

PDF, 334 KB

english, 1978

34

Temperature variation of the structural and thermal characteristics of YBa2Cu3O7−x in the range from 90 to 400 K

N. M. Olekhnovich, T. E. Zhabko, N. S. Orlova, O. I. Pashkovskii, V. D. Yanovich, A. Z. Myaldun

Journal:

Crystal Research and Technology

Année:

1989

Langue:

english

Fichier:

PDF, 374 KB

english, 1989

35

Thermal Expansion and Oxygen Nonstoichiometry in High-Tc YBa2Cu3Ox Superconductor

Prof. N. M. Olekhnovich, Dr. T. E. Zhabko, Dr. N. S. Orlova, Dr. V. D. Janovich, O. I. Pashkovskii, T. L. Zykova

Journal:

Crystal Research and Technology

Année:

1991

Langue:

english

Fichier:

PDF, 543 KB

english, 1991

36

X-Ray Study of the Structure and Thermal Properties of Ba1–xKxBiO3 at Different Temperatures

Dr. S. N. Barilo, Prof. N. M. Olekhnovich, Dr. N. S. Orlova, Dr. A. V. Pushkarev, A. N. Salak, S. V. Shiryaev

Journal:

Crystal Research and Technology

Année:

1996

Langue:

english

Fichier:

PDF, 672 KB

english, 1996

37

Molecular structure and tautomerism of the 1,3,2-benzodioxaarsole ether of tropolone

V.I. Minkin, L.P. Olekhnovich, V.P. Metlushenko, N.G. Furmanova, Ioana Bally, Alexandru T. Balaban

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 455 KB

english, 1981

38

Biological activity of modified and exchanged 2-amino-5-nitrothiazole amide analogues of nitazoxanide

T. Eric Ballard, Xia Wang, Igor Olekhnovich, Taylor Koerner, Craig Seymour, Paul S. Hoffman, Timothy L. Macdonald

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 243 KB

english, 2010

39

Acylotropic tautomerism. Exceptionally rapid and reversible migrations of acyl groups in tropolone derivates.

V.I. Minkin, L.P. Olekhnovich, Yu.A. Zhdanov, Z.N. Budarina, V.P. Metlushenko

Journal:

Tetrahedron Letters

Année:

1974

Langue:

english

Fichier:

PDF, 209 KB

english, 1974

40

Dislocation density effect on the temperature dependence of the integrated intensity of Bragg reflections for Si

N. M. Olekhnovich, V. M. Skidan

Journal:

physica status solidi (a)

Année:

1980

Langue:

english

Fichier:

PDF, 217 KB

english, 1980

41

Dynamic effects of diffuse X-ray scattering near bragg reflections

N. M. Olekhnovich, A. I. Olekhnovichi

Journal:

physica status solidi (a)

Année:

1981

Langue:

english

Fichier:

PDF, 326 KB

english, 1981

42

Dynamical Oscillations of X-Ray Integrated Intensity in Laue Diffraction and Their Temperature Dependences for Si Dislocation Crystals

N. M. Olekhnovich, A. L. Karpei, V. M. Skidan, L. D. Puzenkova

Journal:

physica status solidi (a)

Année:

1982

Langue:

english

Fichier:

PDF, 329 KB

english, 1982

43

Dynamical effects of X-ray scattering in laue geometry for Si crystals with structure defects

N. M. Olekhnovich, A. L. Karpei

Journal:

physica status solidi (a)

Année:

1984

Langue:

english

Fichier:

PDF, 391 KB

english, 1984

44

Influence of high pressure on cathodoluminescence of cubic boron nitride

V. B. Shipilo, E. M. Shishonok, A. I. Olekhnovich, A. M. Zaitsev, A. A. Melnikov

Journal:

physica status solidi (a)

Année:

1988

Langue:

english

Fichier:

PDF, 344 KB

english, 1988

45

Birefringence and Depolarization Effects of X-Ray Scattering in Laue Geometry for Highly Distorted Crystals

N. M. Olekhnovich, A. V. Pushkarev

Journal:

physica status solidi (a)

Année:

1990

Langue:

english

Fichier:

PDF, 392 KB

english, 1990

46

Molecular and crystal structure of 1-phenyl-3-methyl-5-(o-hydroxyphenyl)-1,2,4-triazole

O. E. Kompan, R. G. Gerr, Yu. T. Struchkov, L. N. Faleeva, Yu. I. Ryabukhin, L. P. Olekhnovich

Journal:

Chemistry of Heterocyclic Compounds

Année:

1989

Langue:

english

Fichier:

PDF, 200 KB

english, 1989

47

Luminescence-spectral characteristics and conformational transformations in the electronically excited state of the dimethylaminophenyl derivatives of pyridine and pyridinium and pyrylium cations

D. S. Bulgarevich, S. L. Dmitruk, S. I. Druzhinin, M. I. Knyazhanskii, E. P. Olekhnovich, B. M. Uzhinov, V. A. Kharlanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1992

Langue:

english

Fichier:

PDF, 453 KB

english, 1992

48

X-ray diffraction study of nonvalence interactions and coordination in organometallic compounds

L. G. Kuz'mina, N. G. Bokii, Yu. T. Struchkov, V. I. Minkin, L. P. Olekhnovich, I. E. Mikhailov

Journal:

Journal of Structural Chemistry

Année:

1977

Langue:

english

Fichier:

PDF, 598 KB

english, 1977

49

Crystal and molecular structure of two polynitrophenyl ethers of 3,5,7-trimethyltropolone

N. G. Furmanova, Yu. T. Struchkov, O. E. Kompan, Z. N. Budarina, L. P. Olekhnovich, V. I. Minkin

Journal:

Journal of Structural Chemistry

Année:

1980

Langue:

english

Fichier:

PDF, 432 KB

english, 1980

50

X-ray diffraction investigation of nonvalent interactions and coordination in organometallic compounds

L. G. Kuz'mina, N. G. Bokii, Yu. T. Struchkov, V. I. Minkin, L. P. Olekhnovich, I. E. Mikhailov

Journal:

Journal of Structural Chemistry

Année:

1974

Langue:

english

Fichier:

PDF, 446 KB

english, 1974