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1

One-electron oxidation and triphenylmethylation of benzimidazolines by the triphenylmethyl cation

A. S. Morkovnik, A. N. Suslov, E. S. Klimov, Z. S. Morkovnik, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1995

Language:

english

File:

PDF, 569 KB

english, 1995

2

New synthetic route to modafinil drug including desulfobenzhydrylation of sodium carbamoylmethyl thiosulfate: experimental and quantum chemical studies

A. V. Bicherov, A. R. Akopova, V. I. Spiglazov, A. S. Morkovnik

Journal:

Russian Chemical Bulletin

Year:

2010

Language:

english

File:

PDF, 540 KB

english, 2010

3

The novel structural modification of pyridoxal via its cyclization into 2-acyl- and 2-heteroarylfuro[2,3-c]pyridines

Morkovnik, Anatolii S., Zubenko, Alexander A., Divaeva, Ludmila N., Kartsev, Victor G., Borodkin, Gennadii S., Klimenko, Alexander I.

Journal:

Mendeleev Communications

Year:

2019

Language:

english

File:

PDF, 222 KB

english, 2019

4

ChemInform Abstract: The Unusual Transformation of 2-Hydroxy-1-naphthaldehyde in Reactions with Morpholine.

L. YU. UKHIN, Z. S. MORKOVNIK, O. S. PHILIPENKO, S. M. ALDOSHIN, O. V. SHISHKIN

Journal:

Year:

1997

File:

PDF, 27 KB

1997

5

ChemInform Abstract: Steric Control in the Ion Radical Nitration of 5-Triphenylmethylbenzimidazolines Using a Silver/Nitrite System.

A. S. MORKOVNIK

Journal:

Year:

1998

File:

PDF, 32 KB

1998

6

ChemInform Abstract: Products of the Reaction of Imidazole with Benzoyl Chloride in Pyridine under Regel—Buchel Conditions.

A. S. MORKOVNIK, V. N. KHRUSTALEV

Journal:

Year:

1998

File:

PDF, 28 KB

1998

7

ChemInform Abstract: Synthesis of O,C-Dilithium Derivatives of 2-(α-Hydroxyalkyl)-1-methylbenzimidazoles.

A. S. Morkovnik, B. A. Tertov

Journal:

Year:

2002

File:

PDF, 28 KB

2002

8

Formation of an Organolithium Derivative of 2-(α-Aminobenzyl)-1-methylbenzimidazole in the Reaction of 2-Benzoyl-1-methylbenzimidazole Oxime with Lithium Naphthalenide.

A. S. Morkovnik, L. N. Divaeva

Journal:

Year:

2003

File:

PDF, 92 KB

2003

9

ChemInform Abstract: Synthesis of N-Unsubstituted 2-Arylpyrazolo[1,5-a]benzimidazoles from 1-Benzylideneamino-2-methylbenzimidazole and the Role of Acylotropic and Acylotropic-Prototropic Isomerization.

T. A. Kuz'menko, L. N. Divaeva, A. S. Morkovnik

Journal:

Year:

2012

File:

PDF, 29 KB

2012

10

Structure and tautomerism of 2-benzimidazolylthioureas

Anatolii S. Morkovnik, Ludmila N. Divaeva, Yulia V. Nelyubina, Konstantin A. Lyssenko, Igor S. Vasilchenko

Journal:

Mendeleev Communications

Year:

2007

Language:

english

File:

PDF, 333 KB

english, 2007

11

Evolution of hydrogen in the reaction of hydroheteroaromatic compounds with dehydrogenating agents

A. S. Morkovnik, E. P. Ivakhnenko, Yu. G. Bogachev, B. A. Tertov, N. T. Berberova, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1988

Language:

english

File:

PDF, 519 KB

english, 1988

12

Electron transfer as the initiating stage of dehydrogenation of benzimidazolines by the triphenylmethyl cation

A. S. Morkovnik, A. N. Suslov, E. S. Klimov, Z. S. Morkovnik, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1995

Language:

english

File:

PDF, 350 KB

english, 1995

13

On products of reaction of imidazole with benzoyl chloride under conditions of the Regel-Buchel reaction

A. S. Morkovnik, V. N. Khrustalev

Journal:

Russian Chemical Bulletin

Year:

1998

Language:

english

File:

PDF, 185 KB

english, 1998

14

Synthesis and some conversions of N-substituted benzimidazole-2-sulfonic acids

L. N. Divaeva, T. A. Kuzmenko, A. S. Morkovnik, V. N. Komissarov

Journal:

Chemistry of Heterocyclic Compounds

Year:

2006

Language:

english

File:

PDF, 206 KB

english, 2006

15

Synthesis of 4-and 5-substituted 2-methyl-and 2-(2-carboxyethyl)-1,2,4-triazino-[2,3-a]benzimidazol-4(5)H-3-ones

T. A. Kuz’menko, V. V. Kuz’menko, A. S. Morkovnik, L. N. Divaeva

Journal:

Chemistry of Heterocyclic Compounds

Year:

2006

Language:

english

File:

PDF, 341 KB

english, 2006

16

Tautomerism of 1,2,4-triazino[2,3-a]benzimidazol-5(4)H-3-ones

A. S. Morkovnik, K. A. Lyssenko, T. A. Kuz’menko, L. N. Divaeva

Journal:

Russian Chemical Bulletin

Year:

2006

Language:

english

File:

PDF, 472 KB

english, 2006

17

N-alkylation of 2,3-dihydroimidazo[2,1-b]quinazolin-1(10)H-5-one. On the cryptoanionic mechanism ofN-substitution

A. S. Morkovnik, L. N. Divaeva, T. A. Kuz’menko

Journal:

Russian Chemical Bulletin

Year:

2006

Language:

english

File:

PDF, 515 KB

english, 2006

18

Mechanism of the reaction of neutral and anionic N-nucleophiles with α-halocarbonyl compounds

A. S. Morkovnik, L. N. Divaeva, V. A. Anisimova

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 764 KB

english, 2007

19

Synthesis of 1(11)H-2,3,4,5-tetrahydro[1,3]diazepino[1,2-a]benzimidazole starting from benzimidazole-2-sulfonic acid. Intramolecular cyclization of 2-(δ-chlorobutylamino)benzimidazole

V. A. Anisimova, V. V. Kuz’menko, T. A. Kuz’menko, A. S. Morkovnik

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 469 KB

english, 2007

20

4-(1-Alkylbenzimidazol-2-ylazo)-2-pyrazolin-5-ones: specific features of prototropic tautomerism

A. S. Morkovnik, L. N. Divaeva, A. I. Uraev, K. A. Lyssenko, R. K. Mamin, I. G. Borodkina, G. S. Borodkin, A. S. Burlov, A. D. Garnovskii

Journal:

Russian Chemical Bulletin

Year:

2008

Language:

english

File:

PDF, 513 KB

english, 2008

21

Tautomerism of quinazolin-4-ones with 2,3-annulated hydrogenated 1,3-diazaheterocycles. Synchronous and asynchronous double proton transfer in cyclic hydrogen-bonded associates

A. S. Morkovnik, L. N. Divaeva

Journal:

Russian Chemical Bulletin

Year:

2009

Language:

english

File:

PDF, 505 KB

english, 2009

22

Synthesis ofN-unsubstituted 2-arylpyrazolo[1,5-a]benzimidazoles from 1-benzylideneamino-2-methylbenzimidazole and the role of acylotropic and acylotropic-prototropic isomerization

T. A. Kuz’menko, L. N. Divaeva, A. S. Morkovnik

Journal:

Russian Chemical Bulletin

Year:

2011

Language:

english

File:

PDF, 504 KB

english, 2011

23

Copper complexes with N-aminotriazolethione azomethines: Structures and magnetochemical properties

I. S. Vasil’chenko, A. S. Burlov, T. E. Shestakova, V. N. Ikorskii, T. A. Kuz’menko, V. G. Vlasenko, K. V. Bozhenko, L. N. Divaeva, A. S. Morkovnik, A. S. Bogomyakov, D. A. Garnovskii, A. I. Uraev, I.

Journal:

Russian Journal of Coordination Chemistry

Year:

2010

Language:

english

File:

PDF, 240 KB

english, 2010

24

Synthesis of O,C-Dilithium Derivatives of 2-(α-Hydroxyalkyl)-1-methylbenzimidazoles

A.S. Morkovnik, B.A. Tertov

Journal:

Chemistry of Heterocyclic Compounds

Year:

2001

Language:

english

File:

PDF, 106 KB

english, 2001

25

A New Class of Benzoin Condensation Catalysts: N,N′-Disubstituted o-Phenylenediamines

Anatolii S. Morkovnik, Viktor N. Khrustalev, Sergei V. Lindeman, Yurii T. Struchkov, Zinaida S. Morkovnik

Journal:

Mendeleev Communications

Year:

1995

Language:

english

File:

PDF, 227 KB

english, 1995

26

The unusual transformation of 2-hydroxy-1-naphthaldehyde in reactions with morpholine

Lev Yu. Ukhin, Zinaida S. Morkovnik, Olga S. Philipenko, Sergei M. Aldoshin, Oleg V. Shishkin

Journal:

Mendeleev Communications

Year:

1997

Language:

english

File:

PDF, 127 KB

english, 1997

27

Steric control in the ion radical nitration of 5-triphenylmethylbenzimidazolines using a silver/nitrite system

Anatolii S. Morkovnik

Journal:

Mendeleev Communications

Year:

1997

Language:

english

File:

PDF, 44 KB

english, 1997

28

Reactions of N-substituted diazoles and their halo derivatives with naphthyllithium and naphthylsodium

B. A. Tertov, A. S. Morkovnik

Journal:

Chemistry of Heterocyclic Compounds

Year:

1975

Language:

english

File:

PDF, 318 KB

english, 1975

29

Cation-radical oxidation step in the nitration of phenothiazine with nitric acid

A. S. Morkovnik, N. M. Dobaeva, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1981

Language:

english

File:

PDF, 262 KB

english, 1981

30

ChemInform Abstract: A New Class of Benzoin Condensation Catalysts: N,N′-Disubstituted o- Phenylenediamines.

A. S. MORKOVNIK, V. N. KHRUSTALEV, S. V. LINDEMAN, YU. T. STRUCHKOV, Z. S. MORKOVNIK

Journal:

Year:

1995

File:

PDF, 30 KB

1995

31

ChemInform Abstract: Single-Electron Oxidation and Triphenylmethylation of Benzimidazolines under the Action of Triphenylmethyl Cation.

A. S. MORKOVNIK, A. N. SUSLOV, E. S. KLIMOV, Z. S. MORKOVNIK, O. YU. OKHLOBYSTIN

Journal:

Year:

1996

File:

PDF, 29 KB

1996

32

Mechanism of the oxidative dehydrogenation of 1,3,5-triphenyl-δ2-pyrazoline

A. S. Morkovnik, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1979

Language:

english

File:

PDF, 140 KB

english, 1979

33

Synthesis of halogenoazoles

B. A. Tertov, V. V. Burykin, P. P. Onishchenko, A. S. Morkovnik, V. V. Bessonov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1973

Language:

english

File:

PDF, 220 KB

english, 1973

34

Sodium borohydride as an electron donor in the reaction with an organic cation

A. S. Morkovnik, O. Yu. Okhlobystin, N. M. Dobaeva

Journal:

Chemistry of Heterocyclic Compounds

Year:

1979

Language:

english

File:

PDF, 54 KB

english, 1979

35

Azaindole derivatives

D. M. Krasnokut-skaya, A. S. Morkovnik, B. A. Tertov, L. N. Yakhontov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1977

Language:

english

File:

PDF, 376 KB

english, 1977

36

Investigation of the reaction of 1,2,3-trimethyl-2-phenylbenzimidazoline with dehydrogenating reagents by EPR spectroscopy

A. S. Morkovnik, E. S. Klimov, A. N. Suslov, E. P. Ivakhnenko, O. Yu. Okhlobystin, B. A. Tertov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 414 KB

english, 1987

37

Stable biradical in the benzimidazoline series, containing two cation-radical fragments with strong exchange interactions

A. S. Morkovnik, A. N. Suslov, E. P. Ivakhnenko, B. A. Tertov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 176 KB

english, 1987

38

Organolithium and organosodium compounds of 1,2-dialkylbenzimidazoles

B. A. Tertov, A. S. Morkovnik, Yu. G. Bogachev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1976

Language:

english

File:

PDF, 64 KB

english, 1976

39

Role of nitronium cations as an electron acceptor in reaction of 2,7-dinitrodibenzo-1,4-dioxin with nitric acid

A. S. Morkovnik

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 83 KB

english, 1985

40

One-electron oxidation of 1,3,5-triaryl-2-pyrazolines by antimony pentachloride

A. S. Morkovnik, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 396 KB

english, 1985

41

Synthesis of 1,3-dithiolium salts from acetylenes and tetrathianimonium derivatives

L. Yu. Ukhin, Z. S. Morkovnik, Zh. I. Orlova, V. N. Komissarov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1983

Language:

english

File:

PDF, 179 KB

english, 1983

42

Redox step in the nitration of N-methylphenoxazine with tetranitromethane

A. S. Morkovnik, N. M. Dobaeva, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1983

Language:

english

File:

PDF, 94 KB

english, 1983

43

Heterocyclic cation radicals (review)

A. S. Morkovnik, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1980

Language:

english

File:

PDF, 1.32 MB

english, 1980

44

Formation of pyrylium cations in the acylation of quinolide compounds

L. Yu. Ukhin, Z. S. Morkovnik, V. N. Komissarov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1983

Language:

english

File:

PDF, 137 KB

english, 1983

45

Perchlorate of the phenoxazine cation radical

A. S. Morkovnik, O. Yu. Okhlobystin, Z. S. Morkovnik, E. Yu. Belinskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1979

Language:

english

File:

PDF, 45 KB

english, 1979

46

The 1, 3-dimethyl-2-phenylbenzimidazoline cation radical and its decomposition

N. T. Berberova, E. P. Ivakhnenko, A. S. Morkovnik, O. Yu. Okhlobystin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1979

Language:

english

File:

PDF, 66 KB

english, 1979

47

Formation of pyrylium salts in the acylation of sterically hindered quinones

L. Yu. Ukhin, N. A. Dolgopolova, Z. S. Morkovnik, L. G. Kuz'mina, Yu. T. Struchkov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1983

Language:

english

File:

PDF, 345 KB

english, 1983

48

PMR study of the degenerate electron transfer between 1,2,3-trimethyl-2-phenylbenzimidazoline and its cation radical

A. N. Suslov, A. S. Morkovnik, G. S. Borodkin

Journal:

Theoretical and Experimental Chemistry

Year:

1990

Language:

english

File:

PDF, 465 KB

english, 1990

49

Anomalous PMR spectra of 1,2,3-trimethyl-2-phenylbenzimidazoline in aprotic solvents

A. S. Morkovnik, A. N. Suslov, A. A. Konstantinchenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 177 KB

english, 1985

50

Formation of disproportionation products from benzimidazole pseudobases. The first instance of pseudobase disproportionation in the absence of alkali

A. A. Konstantinchenko, A. S. Morkovnik, A. F. Pozharskii, B. A. Tertov

Journal:

Chemistry of Heterocyclic Compounds

Year:

1985

Language:

english

File:

PDF, 177 KB

english, 1985