SHORSHNEV, S. V. : rechercher sur Z-Library

A. V. Gulevskaya, A. F. Pozharskii, S. V. Shorshnev, E. A. Zheltushkina

Année:

2007

Langue:

english

Fichier:

PDF, 406 KB

english, 2007

Purines, pyrimidines, and condensed systems based on these compounds. 12. 1,3-Dimethylpyrimido[4,5-d]pyrimidine-2, 4-(1H,3H)dione: The first case of regioselective amination of condensed pyrimidines in position 2

Journal:

Yurii A. Azev, Inna P. Loginova, Olga L. Guselnikova, Sergei V. Shorshnev, Nikolai A. Klyuev, Vladimir L. Rusinov, Oleg N. Chupakhin

Année:

1994

Langue:

english

Fichier:

PDF, 343 KB

english, 1994

Transformation of Azido Derivatives of s-Triazine into 1,2,4-Triazolylaminotetrazoles

Journal:

S. G. ALEKSEEV, S. V. SHORSHNEV, B. V. RUDAKOV

Année:

1993

Langue:

english

Fichier:

PDF, 206 KB

english, 1993

ChemInform Abstract: Formation of Stable N-Adducts of 1,2,4-Triazines (III)

Journal:

Yurii A. Azev, Irina V. Teplyashina, Sergei V. Shorshnev

Année:

1998

Fichier:

PDF, 27 KB

1998

ChemInform Abstract: Unusual Reactions of Enhydrazinopyrazolones and Dipyrazolylmethanes with 5-Oxopyrazoles.

Journal:

Yurii A. Azev, Sergei V. Shorshnev, Detlef Gabel

Année:

1999

Fichier:

PDF, 27 KB

1999

ChemInform Abstract: Stable σ-Adducts of 5-Azauracil with C-Nucleophiles.

Journal:

Année:

2002

Fichier:

PDF, 29 KB

2002

ChemInform Abstract: Products of the Reaction of 5-Azauracil with Malonodiamide and with Aromatic C-Nucleophiles.

Yu. A. Azev, S. V. Shorshnev, D. Gabel'

Journal:

Année:

2002

Fichier:

PDF, 31 KB

2002

New Transformations and Functionalization Prospects of Pyrimido[4,5-e][1,2,4]triazine-6,8-diones.

Yu. A. Azev, D. Gabel', U. Doerfler, M. E. El'-Zaria, K. Bauer, S. V. Shorshnev, N. A. Klyuev

Journal:

Année:

2003

Fichier:

PDF, 134 KB

2003

Intramolecular Thermal Condensation of Ethyl 3-Acetyl-5-oxopyrazolo[1,5-a]quinoline-4-carboxylate (I) - A Facile Way to a New Tetracyclic System Containing a Fluoroquinolone Fragment (II).

Yu. A. Azev, S. V. Shorshnev, D. Gabel', T. Dyul'ks

Journal:

Igor V. Bliznets, Andrei A. Vasil'ev, Sergey V. Shorshnev, Aleksandr E. Stepanov, Sergey M. Lukyanov

Année:

2003

Fichier:

PDF, 87 KB

2003

Microwave-Assisted Synthesis of Sterically Hindered 3-(5-Tetrazolyl)pyridines.

Journal:

Année:

2004

Fichier:

PDF, 94 KB

2004

Esters of Cyanuric and Thiocyanuric Acids as Novel Carriers of Bor-Containing Fragments.

Yu. A. Azev, D. Gabel', T. Dyul'ks, S. V. Shorshnev, N. A. Klyuev

Journal:

Marina V. Chirskaya, Andrei A. Vasil'ev, Natalia L. Sergovskaya, Sergey V. Shorshnev, Sergey I. Sviridov

Année:

2004

Fichier:

PDF, 107 KB

2004

A Convenient Synthesis of Substituted 3-Bromotetrahydrofurans from Homoallylic Alcohols.

Journal:

Igor V. Bliznets, Sergey V. Shorshnev, Grigory G. Aleksandrov, Aleksandr E. Stepanov, Sergey M. Lukyanov

Année:

2005

Fichier:

PDF, 20 KB

2005

Synthesis of a New Tricyclic 3-(Tetrazol-5-yl)pyridine System from 2-(Azidomethyl)nicotinonitriles.

Journal:

Tatjana V. Lukina, Sergey I. Sviridov, Sergey V. Shorshnev, Grigory G. Alexandrov, Aleksandr E. Stepanov

Année:

2005

Fichier:

PDF, 14 KB

2005

Intramolecular [2 + 3]-Addition of an Azide to a C=C Double Bond as a Novel Approach to Piperazines.

Journal:

Sergey M. Lukyanov, Igor V. Bliznets, Sergey V. Shorshnev, Grigory G. Aleksandrov, Aleksandr E. Stepanov, Andrei A. Vasil'ev

Année:

2005

Fichier:

PDF, 28 KB

2005

Microwave-assisted synthesis and transformations of sterically hindered 3-(5-tetrazolyl)pyridines

Journal:

Sergey I. Sviridov, Andrei A. Vasil'ev, Natalia L. Sergovskaya, Marina V. Chirskaya, Sergey V. Shorshnev

Année:

2006

Langue:

english

Fichier:

PDF, 278 KB

english, 2006

Azidosubstituted arylboronic acids: synthesis and Suzuki–Miyaura cross-coupling reactions

Journal:

Dmitriy S. Chekmarev, Sergey V. Shorshnev, Alexander E. Stepanov, Alexander N. Kasatkin

Année:

2006

Langue:

english

Fichier:

PDF, 155 KB

english, 2006

Highly selective substitutions in 2,3-dichloropyrazine. A novel general approach to aloisines

Journal:

Igor V. Bliznets, Andrei A. Vasil’ev, Sergey V. Shorshnev, Aleksandr E. Stepanov, Sergey M. Lukyanov

Année:

2006

Langue:

english

Fichier:

PDF, 986 KB

english, 2006

Microwave-assisted synthesis of sterically hindered 3-(5-tetrazolyl)pyridines

Journal:

Marina V. Chirskaya, Andrei A. Vasil’ev, Natalia L. Sergovskaya, Sergey V. Shorshnev, Sergey I. Sviridov

Année:

2004

Langue:

english

Fichier:

PDF, 243 KB

english, 2004

A convenient synthesis of substituted 3-bromotetrahydrofurans from homoallylic alcohols

Journal:

Igor V. Bliznets, Sergey V. Shorshnev, Grigory G. Aleksandrov, Aleksandr E. Stepanov, Sergey M. Lukyanov

Année:

2004

Langue:

english

Fichier:

PDF, 251 KB

english, 2004

Synthesis of a new tricyclic 3-(tetrazol-5-yl)pyridine system from 2-(azidomethyl)nicotinonitriles

Journal:

Tatjana V. Lukina, Sergey I. Sviridov, Sergey V. Shorshnev, Grigory G. Alexandrov, Aleksandr E. Stepanov

Année:

2004

Langue:

english

Fichier:

PDF, 293 KB

english, 2004

Intramolecular [2+3]-addition of an azide to a CC double bond as a novel approach to piperazines

Journal:

Tatyana V. Lukina, Sergey I. Sviridov, Sergey V. Shorshnev, Grigory G. Aleksandrov, Aleksandr E. Stepanov

Année:

2005

Langue:

english

Fichier:

PDF, 175 KB

english, 2005

Novel approach to the synthesis of perhydropyrazino[1,2-a]pyrazine derivatives from amino alcohols

Journal:

Yuri A. Azev, Sergey V. Shorshnev, Boris V. Golomolzin

Année:

2006

Langue:

english

Fichier:

PDF, 123 KB

english, 2006

Specific features of the reactions of quinazoline and its 4-hydroxy and 4-chloro substituted derivatives with C-nucleophiles

Journal:

S. V. Shorshnev, A. I. Chernyshev, S. E. Esipov, A. F. Pozharskii, V. V. Kuz'menko, A. V. Gulevskaya

Année:

2009

Langue:

english

Fichier:

PDF, 408 KB

english, 2009

Novel method for the synthesis of pyrido[2,3-d]pyrimidine-2,4-diones from 5,7-dimethylpyrimido[4,5-e]-1,2,4-triazine-6,8-dione

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 84 KB

english, 1987

Purines, pyrimidines, and condensed systems based on them

A. V. Gulevskaya, V. V. Kuz'menko, A. F. Pozharskii, T. A. Kuz'menko, S. V. Shorshnev, A. I. Chernyshev, N. A. Klyuev

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 659 KB

english, 1989

Diethylamine and triethylamine as sources of the dienophile component in the reverse azadiene synthesis with dimethylpyrimido[4,5-e]- and-[5,4-e]-1,2,4-triazinediones and 1,2,4,5-tetrazines

S. V. Shorshnev, S. E. Esipov, V. V. Kuz'menko, A. V. Gulevskaya, A. F. Pozharskii, A. I. Chernyshev, G. G. Aleksandrov, V. N. Doron'kin

Journal:

Année:

1990

Langue:

english

Fichier:

PDF, 1013 KB

english, 1990

Reactions of azinium cations. 8. Electron structures of 3-substituted 1,2,4-triazines and protonation, quaternization, and reactions with nucleophiles

S. G. Alekseev, P. A. Torgashev, M. A. Fedotov, A. I. Rezvukhin, S. V. Shorshnev, A. V. Belik, V. N. Charushin, O. N. Chupakhin

Journal:

Année:

1988

Langue:

english

Fichier:

PDF, 673 KB

english, 1988

Different modes of alkaline hydrolysis of fervenulin and isofervenulin

S. V. Shorshnev, S. E. Esipov, A. I. Chernyshev, A. F. Pozharskii, I. M. Nanavyan, V. V. Kuz'menko

Journal:

S. V. Shorshnev, S. E. Esipov

Année:

1987

Langue:

english

Fichier:

PDF, 416 KB

english, 1987

Unusual reactions of dimethylpyrimido[4,5-e]- and [5,4-e]-1,2,4-triazinediones with diethylamine

Journal:

S. V. Shorshnev, G. G. Aleksandrov, S. E. Esipov, N. A. Klyuev, A. I. Chernyshev

Année:

1989

Langue:

english

Fichier:

PDF, 76 KB

english, 1989

Structures of the covalent hydrates and products of acidic hydrolysis of rheumycin and fervenulin

Journal:

S. V. Shorshnev, S. E. Esipov, A. I. Chernyshev, A. F. Pozharskii, V. V. Kuz'menko, A. V. Gulevskaya

Année:

1988

Langue:

english

Fichier:

PDF, 603 KB

english, 1988

Synthesis of pyrido[2,3-d]pyrimidine-2,4-diones from pyrimido-[4,5-e]-1,2,4-triazine-6,8-diones by reversed azadiene synthesis

Journal:

Année:

1990

Langue:

english

Fichier:

PDF, 822 KB

english, 1990

Nitroazines. 19. Prototropic tautomerism in 6-nitro-7-oxo-4,7-dihydro-1,2,4-triazolo[5,1-c][1,2,4]triazines

V. L. Rusinov, E. N. Ulomskii, N. A. Klyuev, V. M. Orlov, S. V. Shorshnev, O. N. Chupakhin

Journal:

S. G. Alekseev, S. V. Shorshnev, B. V. Rudakov

Année:

1992

Langue:

english

Fichier:

PDF, 255 KB

english, 1992

Formation of stable 1,2,4-triazine N-adducts

Journal:

Yu. A. Azev, S. V. Shorshnev

Année:

1997

Langue:

english

Fichier:

PDF, 75 KB

english, 1997

Peculiarities of transformations of unsubstituted quinazoline with C-nucleophiles

Journal:

Yu. A. Azev, B. V. Golomolzin, S. V. Shorshnev

Année:

2009

Langue:

english

Fichier:

PDF, 291 KB

english, 2009

Reactions of quinazoline and its 4-oxo- and 4-chloro-substituted derivatives with nucleophiles

Journal:

Pharmaceutical Chemistry Journal

Année:

2011

Langue:

english

Fichier:

PDF, 124 KB

english, 2011

Transformation of homoallylic alcohol oxides into 3-hydroxytetrahydrofurans in aqueous HClO4

M. V. Chirskaya, A. A. Vasil’ev, S. V. Shorshnev, S. I. Sviridov

Journal:

Russian Chemical Bulletin

Année:

2006

Langue:

english

Fichier:

PDF, 353 KB

english, 2006

Characteristic Features of Conversions of 3,6-Substituted 1,2,4-Triazine-4-oxides with 1,3-Dimethylbarbituric Acid

Yu.A. Azev, O.V. Gryazeva, S.V. Shorshnev

Journal:

Pharmaceutical Chemistry Journal

Année:

2001

Langue:

english

Fichier:

PDF, 103 KB

english, 2001

Study of the Products of Reaction of 5-Azauracil with Malondiamide and Aromatic C-Nucleophiles

Yu. A. Azev, S. V. Shorshnev, D. Gabel

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 96 KB

english, 2002

Cyanuric and Thiocyanuric Acid Esters: New Carriers of Boron-Containing Molecular Fragments

Yu. A. Azev, D. Gabel', T. Dulks, S. V. Shorshnev, N. A. Klyuev

Journal:

Pharmaceutical Chemistry Journal

Année:

2004

Langue:

english

Fichier:

PDF, 177 KB

english, 2004

Different Behaviour of Fervenulin 4-Oxide and 1,3-Dimethyllumazine 5-Oxide towards Nucleophiles

Ann V. Gulevskaya, Alexander F. Pozharskii, Sergey V. Shorshnev, Valery V. Kuz’menko

Journal:

Oleg N. Chupakhin, Boris V. Rudakov, Sergei G. Alexeev, Sergei V. Shorshnev, Valerii N. Charushin

Année:

1991

Langue:

english

Fichier:

PDF, 266 KB

english, 1991

1-Alkyl-1,2,4-triazinium Ylides as 1,3-Dipoles in a Cycloaddition Reaction with Diethyl Acetylenedicarboxylate

Journal:

Oleg N. Chupakhin, Yurii A. Azev, Sergei G. Alexeev, Sergei V. Shorshnev, Elizaveta Tsoi, Valerii N. Charushin

Année:

1992

Langue:

english

Fichier:

PDF, 253 KB

english, 1992

Reactions of N-Aminoquinolones with Ketones: A New Approach to the Synthesis of Tricyclic 6-Fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acids

Journal:

Yurii A. Azev, Sergei V. Shorshnev, Sergei G. Alexeev, Valerii N. Charushin, Oleg N. Chupakhin

Année:

1992

Langue:

english

Fichier:

PDF, 319 KB

english, 1992

ipso-Substitution of an Acyl group in Reactions of 3-Acyl-substituted Ethyl 7,8-Difluoro-5-oxo-5,9a-dihydropyrazolo[1,5-a]quinoline-4-carboxylates with Electrophilic Reagents

Journal:

Yurii A. Azev, Inna P. Loginova, Olga L. Guselnikova, Sergei V. Shorshnev, Vladimir L. Rusinov, Oleg N. Chupakhin

Année:

1993

Langue:

english

Fichier:

PDF, 266 KB

english, 1993

Reactions of Diazido Derivatives of s-Triazine with C-Nucleophiles

Journal:

Yurii A. Azev, Hans Neunhoeffer, Sabine Foro, Hans J. Lindner, Sergei V. Shorshnev

Année:

1994

Langue:

english

Fichier:

PDF, 237 KB

english, 1994

Transformations of 6-Phenyl-1,2,4-triazine 4-Oxides in Reactions with Nucleophiles

Journal:

Yurii A. Azev, Hans Neunhoeffer, Sergei V. Shorshnev

Année:

1995

Langue:

english

Fichier:

PDF, 160 KB

english, 1995

Nucleophilic substitution of hydrogen in 3,6-diphenyl-1,2,4-triazine 4-oxide

Journal:

Yurii A. Azev, Irina V. Teplyashina, Sergei V. Shorshnev

Année:

1996

Langue:

english

Fichier:

PDF, 192 KB

english, 1996

Unusual reactions of enhydrazinopyrazolones and dipyrazolylmethanes with 5-oxopyrazoles

Journal:

Yurii A. Azev, Sergei V. Shorshnev, Detlef Gabel

Année:

1998

Langue:

english

Fichier:

PDF, 92 KB

english, 1998

Stable σ-adducts of 5-azauracil with C-nucleophiles

Journal:

A. V. GULEVSKAYA, A. F. POZHARSKII, S. V. SHORSHNEV, E. A. ZHELTUSHKINA

Année:

2001

Langue:

english

Fichier:

PDF, 100 KB

english, 2001

ChemInform Abstract: Purines, Pyrimidines, and Condensed Systems on Their Basis. Part 12. 1, 3-Dimethylpyrimido(4,5-d)pyrimidine-2,4-(1H,3H)-dione: The First Case of Regioselective Amination of Condensed Pyrimidines at Position 2.

Journal:

Année:

1995

Fichier:

PDF, 30 KB

1995

ChemInform Abstract: Synthesis and Properties of Pyrazolo(1,5-a)quinoline Derivatives - New Analogues of 6-Fluoroquinolones.

YU. A. AZEV, S. V. SHORSHNEV, N. A. KLYUEV, V. N. CHARUSHIN, O. N. CHUPAKHIN

Journal: