Stepakov, A.V.: search on Z-Library

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51

Reactions of 1,1-diaryl-2-isopropylidene-3-methylenecyclopropanes with C,N-diarylnitrones and nitrile oxides

Alexander V. Stepakov, Anna G. Larina, Vitaly M. Boitsov, Alexander P. Molchanov, Vladislav V. Gurzhiy, Galina L. Starova

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 518 KB

english, 2012

52

ChemInform Abstract: An Efficient Synthesis of Substituted Isoxazolopyrroloisoquinolines via Diastereoselective N-Acyliminium Ion Cyclization.

Ledovskaya, Maria S., Molchanov, Alexander P., Boitsov, Vitaly M., Kostikov, Rafael R., Stepakov, Alexander V.

Journal:

Year:

2015

File:

PDF, 18 KB

2015

53

Concise Synthesis of Tryptanthrin Spiro Analogues with In Vitro Antitumor Activity Based on One-Pot, Three-Component 1,3-Dipolar Cycloaddition of Azomethine Ylides to Сyclopropenes

Filatov, Alexander, Knyazev, Nickolay, Shmakov, Stanislav, Bogdanov, Alexey, Ryazantsev, Mikhail, Shtyrov, Andrey, Starova, Galina, Molchanov, Alexander, Larina, Anna, Boitsov, Vitali, Stepakov, Alexa

Journal:

Year:

2018

Language:

english

File:

PDF, 1.28 MB

english, 2018

54

High-speed program for the analysis of complex γ spectra

V. I. Vinogradov, L. V. Stepakov, V. I. Protasov

Journal:

Year:

1982

Language:

english

File:

PDF, 235 KB

english, 1982

55

The reactions of 1,1-diarylallenes with N -acyliminium cations generated from hydroxylactams

Larina, Anna G., Filatov, Alexander S., Suslonov, Vitalii V., Molchanov, Alexander P., Stepakov, Alexander V.

Journal:

Year:

2017

Language:

english

File:

PDF, 951 KB

english, 2017

56

Quantitative metabolomic analysis of the human cornea and aqueous humor

Snytnikova, Olga A., Yanshole, Lyudmila V., Iskakov, Igor A., Yanshole, Vadim V., Chernykh, Valery V., Stepakov, Denis A., Novoselov, Vladimir P., Tsentalovich, Yuri P.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.01 MB

english, 2017

57

Acid-induced rearrangement of cycloadducts from N-aryl itaconimides and 1,3-diphenylisobenzofuran

Stepakov, Alexander V., Boitsov, Vitaly M., Larina, Anna G., Molchanov, Alexander P.

Journal:

Tetrahedron Letters

Year:

2014

Language:

english

File:

PDF, 269 KB

english, 2014

58

ChemInform Abstract: Acid-Induced Rearrangement of Cycloadducts from Cyclopropenecarboxylates and 1,3-Diarylisobenzofurans.

Efremova, Mariia M., Molchanov, Alexander P., Larina, Anna G., Starova, Galina L., Kostikov, Rafael R., Stepakov, Alexander V.

Journal:

Year:

2016

File:

PDF, 22 KB

2016

59

Oxidation of reaction products ofp-aryl-С,С-disubstituted nitrones and dimethyl 3-methylenecyclopropane-1,2-dicarboxylate

Molchanov, A. P., Tran, T. Q., Stepakov, A. V., Kostikov, R. R.

Journal:

Russian Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 287 KB

english, 2016

60

Reactions of Substituted 2,3,7-Triazabicyclo[3.3.0]oct-2-enes and 1,2,7-Triazaspiro[4.4]non-1-enes with Halogens.

A. P. Molchanov, A. V. Stepakov, R. R. Kostikov

Journal:

Year:

2005

File:

PDF, 49 KB

2005

61

Methyl (E)-2-(2-phenylcyclopropylidene)acetate: Synthesis, isomerization, and reaction with 1,3-diphenyl-2-benzofuran

Molchanov, A. P., Tran, T. Q., Stepakov, A. V., Gurzhii, V. V., Kostikov, R. R.

Journal:

Russian Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 285 KB

english, 2013

62

Synthesis of indene derivatives via reactions of vinylidenecyclopropanes with the N-acyliminium cations generated from hydroxylactams

Stepakov, Alexander V., Larina, Anna G., Boitsov, Vitaly M., Gurzhiy, Vladislav V., Molchanov, Alexander P., Kostikov, Rafael R.

Journal:

Tetrahedron Letters

Year:

2014

Language:

english

File:

PDF, 893 KB

english, 2014

63

Reductive cleavage and subsequent transformations of 5-oxa-6-azaspiro[2.4]heptane-1-carboxylates

Molchanov, A. P., Tran, T. Q., Stepakov, A. V., Kostikov, R. R.

Journal:

Russian Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 316 KB

english, 2016

64

ChemInform Abstract: Synthesis of Polycyclic Compounds Based on the Reaction of 6,6-Dimethylfulvene with Carbenes.

A. P. Molchanov, A. V. Stepakov, R. R. Kostikov

Journal:

Year:

1999

File:

PDF, 29 KB

1999

65

ChemInform Abstract: [4 + 2] Dimerization of Imides of Arylmaleic Acids in the Presence of the 3,5-Dimethyl-1H-pyrazole and 2,6-Lutidine.

Alexander V. Stepakov, Ekatherine A. Popova, Liubov V. Stepakova, Vitaly M. Boitsov, Galina L. Starova, Elena V. Grinenko

Journal:

Year:

2010

File:

PDF, 41 KB

2010

66

Synthesis of substituted pyrrolidines by reaction of aryl-substituted vinylidenecyclopropanes with aromatic imines catalyzed by BF3·Et2O

A. V. Stepakov, A. G. Larina, O. V. Radina, V. M. Boitsov, A. P. Molchanov

Journal:

Chemistry of Heterocyclic Compounds

Year:

2008

Language:

english

File:

PDF, 238 KB

english, 2008

67

Reduction of 7-aryl-6,8-dioxo-2-oxa-3,7-diazabicyclo[3.3.0]oct-3-ene-4-carboxylic and 7-aryl-6,8-dioxo-1-oxa-2,7-diazaspiro[4.4]non-2-ene-3-carboxylic acid esters

A. V. Stepakov, I. A. Galkin, A. G. Larina, A. P. Molchanov, R. R. Kostikov

Journal:

Russian Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 263 KB

english, 2009

68

Reaction of 4,5-Dihydro-1H-pyrazole-3,5,5-tricarboxylic Acids Esters with Halogens

A. P. Molchanov, A. V. Stepakov, V. M. Boitsov, R. R. Kostikov

Journal:

Russian Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 52 KB

english, 2002

69

A New Synthetic Route to Substituted 1-Fluoro-1-cyclopropanecarboxylates.

Alexander P. Molchanov, Alexander V. Stepakov, Vitalii M. Boitsov, Rafael R. Kostikov

Journal:

Year:

2003

File:

PDF, 103 KB

2003

70

ChemInform Abstract: A Highly Efficient [3 + 2] Cycloaddition of Nitrile Oxides and Azomethine Imines to N-Vinylpyrroles.

Efremova, Mariia M., Molchanov, Alexander P., Stepakov, Alexander V., Kostikov, Rafael R., Shcherbakova, Victoriya S., Ivanov, Andrey V.

Journal:

Year:

2015

File:

PDF, 24 KB

2015

71

ChemInform Abstract: Methyl (E)-2-(2-Phenylcyclopropylidene)acetate (V): Synthesis, Isomerization, and Reaction with 1,3-Diphenyl-2-benzofuran.

Molchanov, A. P., Tran, T. Q., Stepakov, A. V., Gurzhii, V. V., Kostikov, R. R.

Journal:

Year:

2013

File:

PDF, 29 KB

2013

72

Regioselective cycloaddition ofC-carbamoylnitrones to methyl (E)-2-(2-phenylcyclopropylidene)acetate and methyl (E)-2-methylidene-3-phenylcyclopropane-1-carboxylate

Molchanov, A. P., Tran, T. Q., Stepakov, A. V., Starova, G. L., Kostikov, R. R.

Journal:

Russian Journal of Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 264 KB

english, 2014

73

Acid-Induced Rearrangement of Cycloadducts from Cyclopropenecarboxylates and 1,3-Diarylisobenzofurans

Efremova, Mariia M., Molchanov, Alexander P., Larina, Anna G., Starova, Galina L., Kostikov, Rafael R., Stepakov, Alexander V.

Journal:

Helvetica Chimica Acta

Year:

2016

Language:

english

File:

PDF, 619 KB

english, 2016

74

ChemInform Abstract: A Highly Efficient and Stereoselective Cycloaddition of Nitrones to N-Vinylpyrroles.

Molchanov, Alexander P., Savinkov, Ruslan S., Stepakov, Alexander V., Starova, Galina L., Kostikov, Rafael R., Barnakova, Victoriya S., Ivanov, Andrey V.

Journal:

Year:

2014

File:

PDF, 26 KB

2014

75

Reaction of Aldonitrones with N-Phenyl-9,10-dihydro-9,10-ethenoanthracene-11,12-dicarboximide

Molchanov, A. P., Efremova, M. M., Stepakov, A. V., Panikorovskii, T. L., Kostikov, R. R.

Journal:

Russian Journal of Organic Chemistry

Year:

2018

Language:

english

File:

PDF, 360 KB

english, 2018

76

Superconducting MgB2films obtained by magnetron sputtering

S. N. Ermolov, M. V. Indenbom, A. N. Rossolenko, I. K. Bdikin, L. S. Uspenskaya, N. S. Stepakov, V. G. Glebovskii

Journal:

Year:

2001

Language:

english

File:

PDF, 379 KB

english, 2001

77

Reaction of Substituted 6,8-Dioxo-2,3,7-triazabicyclo[3.3.0]oct-3-ene-4-carboxylates and 6,8-Dioxo-1,2,7-triazaspiro[4.4]non-2-ene-3-carboxylates with N-Fluoropyridinium Tetrafluoroborate

A. P. Molchanov, A. V. Stepakov, V. M. Boitsov, J. Kopf, R. R. Kostikov

Journal:

Russian Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 73 KB

english, 2002

78

A Highly Diastereoselective One-Pot Three-Component 1,3-Dipolar Cycloaddition of Cyclopropenes with Azomethine Ylides Generated from 11H-Indeno[1,2-b]-quinoxalin-11-ones

Stepakov, Alexander, Boitsov, Vitali, Molchanov, Alexander, Filatov, Alexander, Kostikov, Rafael, Knyazev, Nickolay, Suslonov, Vitalii V., Larina, Anna, ryazantsev, mikhail n

Journal:

Organic Chemistry Frontiers

Year:

2017

Language:

english

File:

PDF, 1.94 MB

english, 2017

79

In Vitro Activity of Organochalcogen Compounds: I. Cytotoxic Effect of 4-(1,2,3-Thiadiazol-4-yl)furans Against K562 and HeLa Tumor Cell Lines

Remizov, Yu. O., Kornev, A. A, Pevzner, L. M., Petrov, M. L., Boitsov, V. M., Stepakov, A. V.

Journal:

Russian Journal of General Chemistry

Year:

2020

File:

PDF, 695 KB

2020

80

A highly efficient [3+2] cycloaddition of nitrile oxides and azomethine imines to N-vinylpyrroles

Efremova, Mariia M., Molchanov, Alexander P., Stepakov, Alexander V., Kostikov, Rafael R., Shcherbakova, Victoriya S., Ivanov, Andrey V.

Journal:

Year:

2015

Language:

english

File:

PDF, 4.17 MB

english, 2015

81

In Vitro Activity of Organochalcogen Compounds: II. Cytotoxic Effect of 2-Aminobenzo[b]thiophenes Against K562 and HeLa Tumor Cell Lines

Popova, E. A., Kornev, A. A., Shmakov, S. V., Nepochatyi, G. D., Kotyunina, O. A., Petrov, M. L., Boitsov, V. M., Stepakov, A. V.

Journal:

Russian Journal of General Chemistry

Year:

2020

File:

PDF, 791 KB

2020

82

ChemInform Abstract: Reactions of Substituted 2,3,7-Triazabicyclo[3.3.0]oct-3-ene-4-carboxylic Acid Esters with Halogens.

A. P. Molchanov, A. V. Stepakov, R. R. Kostikov

Journal:

Year:

2001

Language:

english

File:

PDF, 37 KB

english, 2001

83

ChemInform Abstract: Reactions of Methoxycarbonylcarbene with 3-Ethyl-2-phenyl- and 2,3-Diphenyloxazolidines.

A. P. Molchanov, A. V. Stepakov, J. Kopf, I. G. Zenkevich, R. R. Kostikov

Journal:

Year:

2002

File:

PDF, 27 KB

2002

84

Reaction of Substituted 6,8-Dioxo-2,3,7-triazabicyclo[3.3.0]oct-3-ene-4-carboxylates and 6,8-Dioxo-1,2,7-triazaspiro[4.4]non-2-ene-3-carboxylates with N-Fluoropyridinium Tetrafluoroborate.

A. P. Molchanov, A. V. Stepakov, V. M. Boitsov, J. Kopf, R. R. Kostikov

Journal:

Year:

2003

File:

PDF, 136 KB

2003

85

Reactions of Aliphatic Diazo Compounds: V. Reaction of Methyl Diazoacetate with Imides of Itaconic Acid

A. P. Molchanov, A. V. Stepakov, R. R. Kostikov

Journal:

Russian Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 47 KB

english, 2002

86

Reactions of methoxycarbonylcarbene with 3-ethyl-2-phenyl- and 2,3-diphenyloxazolidines

A. P. Molchanov, A. V. Stepakov, J. Kopf, I. G. Zenkevich, R. R. Kostikov

Journal:

Russian Chemical Bulletin

Year:

2001

Language:

english

File:

PDF, 309 KB

english, 2001

87

An efficient synthesis of substituted spiro[isoxazolopyrroloisoquinolines] via diastereoselective N-acyliminium ion cyclization

Ledovskaya, Maria S., Stepakov, Alexander V., Molchanov, Alexander P., Kostikov, Rafael R.

Journal:

Year:

2015

Language:

english

File:

PDF, 12.74 MB

english, 2015

88

Reaction of vinylidenecyclopropanes with aromatic imines in the presence of Lewis acids

A. V. Stepakov, A. G. Larina, A. P. Molchanov, L. V. Stepakova, G. L. Starova, R. R. Kostikov

Journal:

Russian Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 267 KB

english, 2007

89

Spatial distribution of metabolites in the human lens

Tamara, Semen O., Yanshole, Lyudmila V., Yanshole, Vadim V., Fursova, Anjella Zh., Stepakov, Denis A., Novoselov, Vladimir P., Tsentalovich, Yuri P.

Journal:

Experimental Eye Research

Year:

2016

Language:

english

File:

PDF, 1.27 MB

english, 2016

90

Anthracene-fused isoxazolopyrrolo[2,1-a]isoquinolines via an endocyclic N-acyliminium ion cyclization: a joint experimental and theoretical study

Ledovskaya, Maria S., Molchanov, Alexander P., Kostikov, Rafael R., Panikorovsky, Taras L., Gurzhiy, Vladislav V., Ryazantsev, Mikhail N., Boitsov, Vitali M., Stepakov, Alexander V.

Journal:

Year:

2016

Language:

english

File:

PDF, 818 KB

english, 2016

91

ChemInform Abstract: Synthesis of Isoxazolopyrroloisoquinolines by Intramolecular Cyclizations of 5-(2-Arylethyl)-6-hydroxytetrahydro-4H-pyrrolo[3,4-d]isoxazol-4-ones.

Stepakov, Alexander V., Ledovskaya, Maria S., Boitsov, Vitaly M., Molchanov, Alexander P., Kostikov, Rafael R., Gurzhiy, Vladislav V., Starova, Galina L.

Journal:

Year:

2013

File:

PDF, 26 KB

2013

92

Synthesis of Isoxazolo[5',4':3,4]pyrrolo[1,2-a]azepines via N-Acyliminium Cyclization

Lenshmidt, L. V., Ledovskaya, M. S., Larina, A. G., Filatov, A. S., Chakchir, O. B., Uspenskii, A. A., Stepakov, A. V.

Journal:

Russian Journal of Organic Chemistry

Year:

2020

File:

PDF, 797 KB

2020

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