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51

Reactions of aromatic and heteroaromatic compounds carrying electron acceptor substituents

L. I. Belen'kii, I. B. Karmanova, Yu. B. Vol'kenshtein, P. V. Petrovskii, L. A. Fedorov, Ya. L. Gol'dfarb

Journal:

Russian Chemical Bulletin

Year:

1974

Language:

english

File:

PDF, 487 KB

english, 1974

52

Reactions of aromatic and heteroaromatic compounds, bearing electron-acceptor substituents

L. I. Belen'kii, Ya. L. Gol'dfarb, G. P. Gromova

Journal:

Russian Chemical Bulletin

Year:

1973

Language:

english

File:

PDF, 544 KB

english, 1973

53

13C- and19F-NMR spectra of 1-substituted analogs of the perfluoroallyl cation

S. D. Chepik, M. V. Galakhov, G. G. Belen'kii, V. A. Petrov, L. S. German, V. I. Bakhmutov

Journal:

Russian Chemical Bulletin

Year:

1988

Language:

english

File:

PDF, 250 KB

english, 1988

54

Cyclodimerization of perfluoro-1,3-pentadiene in the presence of SbF5

V. A. Petrov, L. S. German, G. G. Belen'kii

Journal:

Russian Chemical Bulletin

Year:

1989

Language:

english

File:

PDF, 248 KB

english, 1989

55

Transformation of thiophenes into nonthiophene derivatives

Ya. L. Gol'dfarb, L. I. Belen'kii

Journal:

Russian Chemical Bulletin

Year:

1984

Language:

english

File:

PDF, 1.36 MB

english, 1984

56

19F NMR spectra and structure for pentafluorophenyl-substituted analogs of the perfluoroallyl cation

M. V. Galakhov, V. A. Petrov, S. D. Chepik, G. G. Belen'kii, V. I. Bakhmutov, L. S. German

Journal:

Russian Chemical Bulletin

Year:

1989

Language:

english

File:

PDF, 443 KB

english, 1989

57

The electrophilic condensation of conjugated perfluorodienes with tetrafluoroethylene

V. A. Petrov, G. G. Belen'kii, L. S. German

Journal:

Russian Chemical Bulletin

Year:

1990

Language:

english

File:

PDF, 273 KB

english, 1990

58

Electrophilic acylation of fluoroolefins by perfluorinated α,β-unsaturated carboxylic acid fluorides

S. D. Chepik, G. G. Belen'kii, V. F. Cherstkov, S. R. Sterlin, L. S. German

Journal:

Russian Chemical Bulletin

Year:

1991

Language:

english

File:

PDF, 189 KB

english, 1991

59

Use of diode switches in automatic monitoring devices

Ya. E. Belen'kii, B. M. Kats

Journal:

Measurement Techniques

Year:

1970

Language:

english

File:

PDF, 244 KB

english, 1970

60

Qualitative theory of a pnp-npn transistor sawtooth generator

Ya. E. Belen'kii

Journal:

Radiophysics and Quantum Electronics

Year:

1967

Language:

english

File:

PDF, 510 KB

english, 1967

61

The mechanism of secondary emission processes in electron beam welding with the modulation of the electron beam

Yazovskikh, V M, Trushnikov, D N, Belen'kii, V YA, Krotov, L N

Journal:

Welding International

Year:

2004

Language:

english

File:

PDF, 89 KB

english, 2004

62

Oxidative dehydrogenation study of isoamylenes over a Bi-Mo catalyst

A.A. Vartanov, M.S. Belen'kii, T.G. Alkhazov

Journal:

Petroleum Chemistry U.S.S.R.

Year:

1966

Language:

english

File:

PDF, 240 KB

english, 1966

63

The polymethyl methacrylate (PMMA) adsorption on aerosil

K.K. Kalnin'sh, A.N. Krasovskii, B.G. Belen'kii, G.A. Andreyeva

Journal:

Polymer Science U.S.S.R.

Year:

1976

Language:

english

File:

PDF, 503 KB

english, 1976

64

Relations on thin layer chromatography of oligomers

E.S. Gankina, M.D. Val'chikina, B.G. Belen'kii

Journal:

Polymer Science U.S.S.R.

Year:

1976

Language:

english

File:

PDF, 393 KB

english, 1976

65

Correlation between molecular weight distribution and basic characteristics of linear polyethylene

M.P. Platonov, B.G. Belen'kii, A.V. Kuznetsov, V.V. Nesterov, Ye.R. Chichagova, V.A. Shevelev, I.E. Shekhtmeister

Journal:

Polymer Science U.S.S.R.

Year:

1979

Language:

english

File:

PDF, 399 KB

english, 1979

66

[Advances in Heterocyclic Chemistry] Volume 108 || The Literature of Heterocyclic Chemistry, Part XI, 2008–2009

Belen’kii, L.I.

Year:

2013

Language:

english

File:

PDF, 1.03 MB

english, 2013

67

Investigation of the formation of the secondary current signal in plasma in electron beam welding with oscillations of the electron beam

Trushnikov, D.N., Belen'kii, V.Ya.

Journal:

Welding International

Year:

2013

Language:

english

File:

PDF, 153 KB

english, 2013

68

Effect of electron beam oscillations on the formation of the structure and properties of the welded joint

Ol'shanskaya, T.V., Trushnikov, D.N., Belen'kii, V.Ya., Mladenov, G.M.

Journal:

Welding International

Year:

2013

Language:

english

File:

PDF, 379 KB

english, 2013

69

A method of evaluating the stability of burning of the welding arc

Yazovskikh, V M, Belen'kii, V Ya, Krotov, L N, Letyagin, I Yu

Journal:

Welding International

Year:

1997

Language:

english

File:

PDF, 218 KB

english, 1997

70

Improvement of Hot-Rolling Mill Heating Furnace Efficiency from Industrial Experiment Results

A. V. Epishin,I. G. Asaturyan,A. M. Belen’kii,A. N. Bursin…

Journal:

Year:

2014

Language:

english

File:

PDF, 500 KB

english, 2014

71

Special features of solidification of weld metal in electron beam welding with deep penetration

Yazovskikh, V M, Ol'Shanskaya, T V, Musin, R A, Belen'Kii, V Ya

Journal:

Welding International

Year:

1999

Language:

english

File:

PDF, 756 KB

english, 1999

72

The electron beam given an X-shaped trajectory as a means of reducing the amount of defects in the root of electron beam welds

Belen'kii, V Ya

Journal:

Welding International

Year:

1987

Language:

english

File:

PDF, 409 KB

english, 1987

73

Equipment for adaptive focusing of the electron beam in electron beam welding systems

Belen'kii, V Ya, Ankydinov, V A

Journal:

Welding International

Year:

1989

Language:

english

File:

PDF, 203 KB

english, 1989

74

New Data on the Chloromethylation of Aromatic and Heteroaromatic Compounds

Belen'kii, Leonid I, Vol'kenshtein, Yu B, Karmanova, I B

Journal:

Russian Chemical Reviews

Year:

1977

Language:

english

File:

PDF, 1.81 MB

english, 1977

75

Electron beam welding with beam oscillations along the X‐shaped trajectory

Yazovskikh, V M, Belen'kii, V Ya, Ol'shanskaya, T V

Journal:

Welding International

Year:

1995

Language:

english

File:

PDF, 400 KB

english, 1995

76

Quantum chemical studies of sulfonation of pyrrole with pyridine sulfur trioxide

Belen’kii, L. I., Nesterov, I. D., Chuvylkin, N. D.

Journal:

Russian Chemical Bulletin

Year:

2014

File:

PDF, 3.30 MB

2014

77

STRAIN AND REACTIVITY IN MONOCYCLIC SYSTEMS

Gol'dfarb, Ya I, Belen'kii, Leonid I

Journal:

Russian Chemical Reviews

Year:

1960

Language:

english

File:

PDF, 250 KB

english, 1960

78

Coherence of the field of a laser beam in a turbulent atmosphere

Belen'kiĭ, M S, Mironov, V L

Journal:

Soviet Journal of Quantum Electronics

Year:

1980

Language:

english

File:

PDF, 123 KB

english, 1980

79

Turbulent distortions of the spatial coherence of a laser beam

Belen'kiĭ, M S, Kon, A I, Mironov, V L

Journal:

Soviet Journal of Quantum Electronics

Year:

1977

Language:

english

File:

PDF, 74 KB

english, 1977

80

Formation of a secondary-emission signal in electron beam welding with continuous penetration

Trushnikov, D.N., Yazovskikh, V.M., Krotov, L.N., Belen'kii, V.Ya.

Journal:

Welding International

Year:

2007

Language:

english

File:

PDF, 208 KB

english, 2007

81

An electronic-computer system ‘Strength’ for ensuring the strength of welded structures

Belen'kii, D M, Shamraev, L G

Journal:

Welding International

Year:

1997

Language:

english

File:

PDF, 525 KB

english, 1997

82

Effect of modulation of electron beam current on the nature of auto‐oscillations and formation of the welded joint in electron beam welding

Yazovskikh, V M, Belen'kii, V Ya, Krotov, L N

Journal:

Welding International

Year:

2001

Language:

english

File:

PDF, 417 KB

english, 2001

83

[Advances in Heterocyclic Chemistry] || The Literature of Heterocyclic Chemistry, Part XVI, 2016

Belen’kii, Leonid I.

Year:

2018

Language:

english

File:

PDF, 1.10 MB

english, 2018

84

ChemInform Abstract: Principles and Specific Features of Electrophilic Substitution Reactions of Azoles

L. I. BELEN'KII, N. D. CHUVYLKIN

Journal:

Year:

1997

File:

PDF, 25 KB

1997

85

ChemInform Abstract: Synthesis of Tetrachloroisophthalic and -terephthalic Aldehydes and Therefrom Derived Stable Bisnitrile Oxides.

L. I. BELEN'KII, G. P. GROMOVA, B. V. LICHITSKII, M. M. KRAYUSHKIN

Journal:

Year:

1997

File:

PDF, 29 KB

1997

86

ChemInform Abstract: Synthesis of Carbonyl Compounds Based on the Products of Addition of Polyhaloalkanes to Unsaturated Systems. Reactions of 1-Aryl-5,5- dichloropenta-2,4-dien-1-ones with Ethyl Acetoacetate.

S. A. VOZNESENSKII, A. A. DUDINOV, L. I. BELEN'KII, M. I. STRUCHKOVA, V. N. NESTEROV, M. M. KRAYUSHKIN, YU. T. STRUCHKOV

Journal:

Year:

1997

File:

PDF, 29 KB

1997

87

ChemInform Abstract: Trichloromethylation and tert-Butylation of 2,4-Disubstituted Thiophenes — Reactions of Electrophilic Substitution Including the Stage of Sterically Hindered Rearomatization.

L. I. BELEN'KII, G. P. GROMOVA, B. V. LICHITSKII, M. M. KRAYUSHKIN

Journal:

Year:

1998

File:

PDF, 38 KB

1998

88

ChemInform Abstract: An Unexpected Reaction of 3-Aryl-2-pyrazolin-5-ylacetohydrazides with Chlorine: Formation of 3-Aryl-4-chloro-5-trichloromethylpyrazoles.

S. A. VOZNESENSKII, L. I. BELEN'KII, A. A. DUDINOV, M. I. STRUCHKOVA, M. M. KRAYUSHKIN

Journal:

Year:

1998

File:

PDF, 30 KB

1998

89

ChemInform Abstract: Lev German 1931—1994.

G. G. BELEN'KII

Journal:

Year:

1998

File:

PDF, 22 KB

1998

90

ChemInform Abstract: An Efficient Synthesis of Symmetrical 2,5-Diaryl-1,3,4-oxadiazoles

S. I. LUIKSAAR, L. I. BELEN'KII, M. M. KRAYUSHKIN

Journal:

Year:

1998

File:

PDF, 27 KB

1998

91

ChemInform Abstract: The Literature of Heterocyclic Chemistry. Part 5

L. I. BELEN'KII, N. D. KRUCHKOVSKAYA

Journal:

Year:

1998

File:

PDF, 24 KB

1998

92

ChemInform Abstract: Novel Syntheses of Symmetrical 2,5-Diaryl-1,3,4-oxadiazoles and 1,4-Phenylenebis(1,3,4-oxadiazoles).

L. I. Belen'kii, S. I. Luiksaar, I. S. Poddubnyi, M. M. Krayushkin

Journal:

Year:

1999

File:

PDF, 29 KB

1999

93

ChemInform Abstract: The Literature of Heterocyclic Chemistry. Part 6.

L. I. Belen'kii, N. D. Kruchkovskaya, V. N. Gramenitskaya

Journal:

Year:

1999

File:

PDF, 24 KB

1999

94

ChemInform Abstract: Synthesis of Mesityl-Substituted 1,3,4-Oxadiazoles from Mesitotrichloride and Aromatic and Heteroaromatic Acid Hydrazides.

L. I. Belen'kii, S. I. Luiksaar, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 27 KB

2000

95

ChemInform Abstract: A Convenient Method for the Preparation of N-Unsubstituted Hydrazones of Aromatic Ketones and Aldehydes.

V. Z. Shirinian, L. I. Belen'kii, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 28 KB

2000

96

ChemInform Abstract: Synthesis of Novel 2,5-Bis(5-aryl-1,3,4-oxadiazol-2-yl)furans from Furan-2,5-dicarboxylic Acid Dihydrazide and Trichloromethylarenes.

S. I. Luiksaar, L. I. Belen'kii, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 27 KB

2000

97

ChemInform Abstract: An Alternative Channel of Reductive Condensation of Trichloromethylarenes with Hydrazines.

L. I. Belen'kii, S. I. Luiksaar, N. D. Chuvylkin, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 32 KB

2000

98

ChemInform Abstract: Friedel—Crafts Acylation of 2,5-Dimethylthiophene in the Presence of Pyridine.

V. Z. Shirinyan, N. V. Kosterina, A. V. Kolotaev, L. I. Belen'kii, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 27 KB

2000

99

ChemInform Abstract: Synthesis of 2-Arylbenzothiazoles by the Reaction of o-Aminothiophenol with Bis(arylmethyl) Disulfides.

V. Z. Shirinyan, S. Yu. Melkova, L. I. Belen'kii, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 26 KB

2000

100

ChemInform Abstract: Synthesis of 2-Aryl-6-(4-bromophenyl)-4-(2,2-dichlorovinyl)pyridines (III) with the Use of 1-Aryl-5,5-dichloropenta-2,4-dien-1-ones.

A. A. Dudinov, S. A. Woznesensky, M. I. Struchkova, L. I. Belen'kii, M. M. Krayushkin

Journal:

Year:

2000

File:

PDF, 27 KB

2000

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