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Dive into the research topics where Konstantin F. Turchin is active.

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Featured researches published by Konstantin F. Turchin.


Chemistry of Heterocyclic Compounds | 2004

Substituted and Spiro-annelated Perhydro-1,2,3-oxathiazine 2,2-Dioxides and 1-Benzyl-4-methylazetidines

Alexey V. Varlamov; N. V. Sidorenko; Fedor I. Zubkov; A. I. Chernyshev; Konstantin F. Turchin

We obtained perhydro-1,2,3-oxathiazine 2,2-dioxides by cyclization of 4-N-benzylamino-4-tetramethylene(phenyl-, methylphenyl-, dimethyl)but-1-enes in conc. H2SO4 at 25°C. When treated with an alcoholic solution of base, the oxathiazines are converted to 2-substituted and spiro-annelated 1-benzyl-4-methylazetidines.


Tetrahedron | 2005

New synthetic approach to substituted isoindolo(2,1-a)quinoline carboxylic acids via intramolecular Diels-Alder reaction of 4-(N-furyl-2)-4-arylaminobutenes-1 with maleic anhydride

Fedor I. Zubkov; Ekaterina V. Boltukhina; Konstantin F. Turchin; R. S. Borisov; Alexey V. Varlamov


Tetrahedron | 2004

An efficient approach to isoindolo[2,1-b][2]benzazepines via intramolecular [4+2] cycloaddition of maleic anhydride to 4-α-furyl-4-N-benzylaminobut-1-enes

Fedor I. Zubkov; Ekaterina V. Boltukhina; Konstantin F. Turchin; Alexey V. Varlamov


Journal of Organic Chemistry | 2004

Wagner−Meerwein Skeletal Rearrangement of 3-Spiroannulated 6,8a-Epoxy- and 6,8a;7,8-Diepoxyisoquinolines (3-Aza-11-oxatricyclo[6.2.1.01,6]undec-9-enes). Isolation and Identification of 5-Aza-2-oxatricyclo[6.2.1.03,9]undec-3-enes

Fedor I. Zubkov; Eugenia V. Nikitina; Konstantin F. Turchin; Grigorii G. Aleksandrov; Anastasia A. Safronova; R. S. Borisov; Alexey V. Varlamov


Journal of Heterocyclic Chemistry | 2006

Intramolecular [4+2] cycloaddition of furfurylsubstituted homoallylamines to allylhalides, acryloyl chloride and maleic anhydride

Alexey V. Varlamov; Ekaterina V. Boltukhina; Fedor I. Zubkov; Eugenia V. Nikitina; Konstantin F. Turchin


Journal of Heterocyclic Chemistry | 2013

A Versatile Approach for the Synthesis of 8H‐Thieno[2,3‐b]indoles and N‐[2‐(2‐N‐(R1,R2)‐2‐Thioxoacetyl)‐phenyl]acetamides from 1‐Acetyl‐1,2‐dihydro‐3H‐indol‐3‐one (Acetylindoxyl) and Its Derivatives: A Novel Synthesis of Intermediate (1‐Acetyl‐1H‐indol‐3‐yl)malononitrile/cyanoacetates

V. S. Velezheva; Alexander Yu. Lepyoshkin; Konstantin F. Turchin; Irina N. Fedorova; Alexander S. Peregudov; Patrick J. Brennan


Chemistry of Heterocyclic Compounds | 2008

The first synthesis of 8,10a-epoxypyrido[2,1-a]iso-indolo-7-carboxylic acids

Fedor I. Zubkov; Vladimir P. Zaytsev; E. V. Nikitina; R. S. Borisov; Inga K. Airiyan; Konstantin F. Turchin; Alexey V. Varlamov


Chemistry of Heterocyclic Compounds | 2004

[3+2] Cycloaddition of Dimethyl Acetylenedicarboxylate, Methyl Acrylate, and Ethyl Acrylate to 4,5-Dihydro-5-methyl-3H-spiro[benz-2-azepine-3,1'-cyclohexane] N-Oxide

A. V. Varlamov; A. I. Chernyshev; Fedor I. Zubkov; Konstantin F. Turchin; A. N. Levov


Chemistry of Heterocyclic Compounds | 2000

Regioselective [3+2]-cycloaddition of trimethyl vinylsilane to 4,5-dihydro-5-methyl-3H-[2-benzazepine-3′-spiro-cyclohexane] N-oxide

A. V. Varlamov; Fedor I. Zubkov; Konstantin F. Turchin; A. I. Chernyshev; A. N. Levov


Chemistry of Heterocyclic Compounds | 2003

First synthesis of 6-spiro[5-aza-2-oxatricyclo[6.2.1.03,9]undec-3-ene-6,1'-cyclohexane]

E. V. Nikitina; A. A. Safronova; Alexey V. Varlamov; Fedor I. Zubkov; G. G. Aleksandrov; Konstantin F. Turchin

Collaboration


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Fedor I. Zubkov

Peoples' Friendship University of Russia

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Alexey V. Varlamov

Peoples' Friendship University of Russia

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A. I. Chernyshev

Peoples' Friendship University of Russia

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R. S. Borisov

Russian Academy of Sciences

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Ekaterina V. Boltukhina

Peoples' Friendship University of Russia

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A. N. Levov

Peoples' Friendship University of Russia

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Alexander S. Peregudov

A. N. Nesmeyanov Institute of Organoelement Compounds

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Alexander Yu. Lepyoshkin

A. N. Nesmeyanov Institute of Organoelement Compounds

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E. V. Nikitina

Peoples' Friendship University of Russia

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Eugenia V. Nikitina

Peoples' Friendship University of Russia

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