Valery P Kukhar': search on Z-Library

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51

Polyaniline Doping by α,α-Difluoro-β-amino Acids

Noskov, Yuriy, Sorochinsky, Alexander, Kukhar, Valery, Pud, Alexander

Journal:

Year:

2019

Language:

english

File:

PDF, 4.47 MB

english, 2019

52

ChemInform Abstract: Regioselective Addition of Trimethylsilyl Cyanide to β-Alkoxyvinyl Alkyl Ketones.

Igor S. Kruchok, Igor I. Gerus, Valery P. Kukhar

Journal:

Year:

2000

Language:

english

File:

PDF, 36 KB

english, 2000

53

ChemInform Abstract: Asymmetric Synthesis of Aminophosphonic and Aminophosphinic Acids

Valery P. Kukhar

Journal:

Year:

2000

File:

PDF, 23 KB

2000

54

ChemInform Abstract: Synthesis of Aminoalkanephosphonic and Aminoalkanephosphinic Acids with the Amino Substituent in Other than the α-Position

Valery P. Kukhar

Journal:

Year:

2000

File:

PDF, 26 KB

2000

55

ChemInform Abstract: Synthesis and Properties of β-Cyanovinyl Polyhaloalkyl Ketones.

Igor S. Kruchok, Igor I. Gerus, Valery P. Kukhar

Journal:

Year:

2002

File:

PDF, 34 KB

2002

56

ChemInform Abstract: The Mitsunobu Reaction in the Synthesis of α,α-Difluoro-β-amino Acids.

Natalie A. Fokina, Andrei M. Kornilov, Valery P. Kukhar

Journal:

Year:

2002

File:

PDF, 31 KB

2002

57

Regioselective Reactions of β-Aminovinyl Trifluoromethyl Ketones with Tosyl Isocyanate.

Natalie V. Lyutenko, Igor I. Gerus, Alexey D. Kacharov, Valery P. Kukhar

Journal:

Year:

2003

Language:

english

File:

PDF, 185 KB

english, 2003

58

Asymmetric Synthesis of α,α-Difluoro-β-amino Phosphonic Acids Using Sulfinimines.

Gerd-Volker Roeschenthaler, Valery Kukhar, Jan Barten, Natalia Gvozdovska, Michael Belik, Alexander Sorochinsky

Journal:

Year:

2004

File:

PDF, 21 KB

2004

59

New Derivatives of Trifluoroacetyl Acetaldehyde and Trifluoroaldol.

Ivan S. Kondratov, Igor I. Gerus, Aleksey D. Kacharov, Marina G. Gorbunova, Valery P. Kukhar, Roland Froehlich

Journal:

Year:

2005

File:

PDF, 21 KB

2005

60

ChemInform Abstract: Practical Synthesis of Fluorine-Containing α- and β-Amino Acids: Recipes from Kiev, Ukraine

Valery P. Kukhar, Alexander E. Sorochinsky, Vadim A. Soloshonok

Journal:

Year:

2010

File:

PDF, 17 KB

2010

61

ChemInform Abstract: Utilization of Aminophosphonates in the Petasis Boronic Acid Mannich Reaction.

Michael V. Shevchuk, Alexander E. Sorochinsky, Volodymyr P. Khilya, Vadim D. Romanenko, Valery P. Kukhar

Journal:

Year:

2010

File:

PDF, 104 KB

2010

62

ChemInform Abstract: Synthesis of New β-Trifluoromethyl Containing GABA and β-Fluoromethyl Containing N-Benzylpyrrolidinones.

Igor I. Gerus, Roman V. Mironets, Elena N. Shaitanova, Valery P. Kukhar

Journal:

Year:

2010

File:

PDF, 36 KB

2010

63

ChemInform Abstract: Synthesis of New Polyhalogenoalkyl-Containing Phosphonates with an Enaminone Core and Their Use in the Preparation of Fluorinated Heterocycles.

Karen V. Tarasenko, Olga V. Manoylenko, Valery P. Kukhar, Gerd-Volker Roeschenthaler, Igor I. Gerus

Journal:

Year:

2010

File:

PDF, 46 KB

2010

64

ChemInform Abstract: Convenient Synthesis of Fluoroalkyl α- and β-Aminophosphonates.

Gerd-Volker Roeschenthaler, Valery P. Kukhar, Irene B. Kulik, Alexander E. Sorochinsky, Vadim A. Soloshonok

Journal:

Year:

2012

File:

PDF, 38 KB

2012

65

Asymmetric aldol reactions of trifluoromethyl ketones with a chiral Ni(II) complex of glycine: Stereocontrolling effect of the trifluoromethyl group

Vadim A Soloshonok, Dimitry V Avilov, Valery P Kukhar

Journal:

Year:

1996

Language:

english

File:

PDF, 694 KB

english, 1996

66

Asymmetric aldol reactions of chiral Ni(II)-complex of glycine with aliphatic aldehydes. Stereodivergent synthesis of syn-(2S)- and syn-(2R)-β-alkylserines

Vadim A Soloshonok, Dimitry V Avilov, Valery P Kukhar', Vitali I Tararov, Tatiana F Savel'eva, Tatiana D Churkina, Nicolai S Ikonnikov, Konstantin A Kochetkov, Svetlana A Orlova, Alexander P Pysarevsk

Journal:

Tetrahedron: Asymmetry

Year:

1995

Language:

english

File:

PDF, 976 KB

english, 1995

67

Highly diastereoselective asymmetric aldol reactions of chiral Ni(II)-complex of glycine with alkyl trifluoromethyl ketones

Vadim A. Soloshonok, Dimitry V. Avilov, Valery P. Kukhar'

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 302 KB

english, 1996

68

Stereoselectivity of binding of α-(N-benzylamino)benzylphosphonic acids to prostatic acid phosphatase

Andriy I. Vovk, Iryna M. Mischenko, Vsevolod Yu. Tanchuk, Georgiy A. Kachkovskii, Sergiy Yu. Sheiko, Oleg I. Kolodyazhnyi, Valery P. Kukhar

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2008

Language:

english

File:

PDF, 556 KB

english, 2008

69

Inhibition of Yersinia protein tyrosine phosphatase by phosphonate derivatives of calixarenes

Andriy I. Vovk, Lyudmyla A. Kononets, Vsevolod Yu. Tanchuk, Sergiy O. Cherenok, Andriy B. Drapailo, Vitaly I. Kalchenko, Valery P. Kukhar

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2010

Language:

english

File:

PDF, 363 KB

english, 2010

70

Solvent effects on the infrared spectra of β-alkoxyvinyl methyl ketones: I. Carbonyl and vinyl stretching vibrations

Sergey I. Vdovenko, Igor I. Gerus, Valery P. Kukhar

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 246 KB

english, 2008

71

Diastereoselective addition of diethyl difluoromethylphosphonate to enantiopure sulfinimines: synthesis of α,α-difluoro-β-aminophosphonates, phosphonic acids, and phosphonamidic acids

Gerd-Volker Röschenthaler, Valery P. Kukhar, Michael Yu. Belik, Kateryna I. Mazurenko, Alexander E. Sorochinsky

Journal:

Year:

2006

Language:

english

File:

PDF, 268 KB

english, 2006

72

Fluorinated organophosphates for biomedical targets

Vadim D. Romanenko, Valery P. Kukhar

Journal:

Year:

2008

Language:

english

File:

PDF, 2.72 MB

english, 2008

73

Synthesis of optically active β-hydroxy-β-polyfluoromethyl GABAs

Elena N. Shaitanova, Igor I. Gerus, Michael Yu. Belik, Valery P. Kukhar

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 196 KB

english, 2007

74

Asymmetric synthesis of α,α-difluoro-β-amino phosphonic acids using sulfinimines

Gerd-Volker Röschenthaler, Valery Kukhar, Jan Barten, Natalia Gvozdovska, Michael Belik, Alexander Sorochinsky

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 259 KB

english, 2004

75

Catalytic asymmetric synthesis of β-fluoroalkyl-β-amino acids via biomimetic [1,3]-proton shift reaction

Vadim A. Soloshonok, Alexander G. Kirilenko, Sergey V. Galushko, Valery P. Kukhar

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 210 KB

english, 1994

76

A practical route to fluoroalkyl- and fluoroarylamines by base-catalyzed [1,3]-proton shift reaction

Vadim A. Soloshonok, Alexander G. Kirilenko, Valery P. Kukhar, Giuseppe Resnati

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 375 KB

english, 1994

77

Stereoselective papain-catalyzed synthesis of alafosfalin

Vladimir A. Solodenko, Valeri P. Kukhar

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 123 KB

english, 1989

78

Highly diastereoselective aza-aldol reactions of a chiral Ni(II) complex of glycine with imines. An efficient asymmetric approach to 3-perfluoroalkyl-2,3-diamino acids

Vadim A Soloshonok, Dimitry V Avilov, Valery P Kukhar, Luc Van Meervelt, Nikolai Mischenko

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 268 KB

english, 1997

79

An efficient asymmetric synthesis of (2S,3S)-3-trifluoromethylpyroglutamic acid

Vadim A Soloshonok, Dimitry V Avilov, Valery P Kukhar', Luc Van Meervelt, Nikolai Mischenko

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 152 KB

english, 1997

80

Enzymatic preparation of both L- and D-enantiomers of phosphonic and phosphonous analogues of alanine using penicillin acylase

Vladimir A. Solodenko, Michail Y. Belik, Sergei V. Galushko, Valeri P. Kukhar, Elena V. Kozlova, Dmitri A. Mironenko, Vitas K. Svedas

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 287 KB

english, 1993

81

Steric effects on the mechanism of reaction of nucleophilic substitution of β-substituted alkoxyvinyl trifluoromethyl ketones with four secondary amines

Sergey I. Vdovenko, Igor I. Gerus, Valery P. Kukhar

Journal:

Journal of Physical Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 247 KB

english, 2007

82

Stereoselective synthesis of 14,14-difluorocoriolic acid

Andrew M. Komilov, Alexander E. Sorochinsky, Valery P. Kukhar

Journal:

Tetrahedron: Asymmetry

Year:

1994

Language:

english

File:

PDF, 233 KB

english, 1994

83

Double and triple asymmetric induction in phosphaaldol reactions

Anastasia O. Kolodiazhna, Valery P. Kukhar, Alexander N. Chernega, Oleg I. Kolodiazhnyi

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 306 KB

english, 2004

84

ChemInform Abstract: Application of Silicon-Based Methodologies for the Synthesis of Functionalized Mono- and Bisphosphonic Acids

Vadim D. Romanenko, Michael V. Shevchuk, Valery P. Kukhar

Journal:

Year:

2012

File:

PDF, 18 KB

2012

85

ChemInform Abstract: 1-Amino-1,1-bisphosphonates - Fundamental Syntheses and New Developments

Vadim D. Romanenko, Valery P. Kukhar

Journal:

Year:

2012

File:

PDF, 18 KB

2012

86

The unusual action of (R,S)-2-hydroxy-2-trifluoromethyl-trans-n-octadec-4-enoic acid on 5-lipoxygenase from potato tubers

Igor A. BUTOVICH, Vadim A. SOLOSHONOK, Valeri P. KUKHAR

Journal:

Year:

1991

Language:

english

File:

PDF, 303 KB

english, 1991

87

Calix[4]arene α-Aminophosphonic Acids: Asymmetric Synthesis and Enantioselective Inhibition of an Alkaline Phosphatase

Cherenok, Sergiy, Vovk, Andriy, Muravyova, Iryna, Shivanyuk, Alexander, Kukhar, Valery, Lipkowski, Janusz, Kalchenko, Vitaly

Journal:

Organic Letters

Year:

2006

Language:

english

File:

PDF, 79 KB

english, 2006

88

Asymmetric synthesis of phosphorus analogues of dicarboxylic ?-amino acids

Soloshonok, Vadim A., Belokon, Yuri N., Kuzmina, Nadezhda A., Maleev, Victor I., Svistunova, Nataly Yu., Solodenko, Vladimir A., Kukhar, Valery P.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1992

Language:

english

File:

PDF, 748 KB

english, 1992

89

Efficient asymmetric synthesis of trifluoromethylated β-aminophosphonates and their incorporation into dipeptides

Turcheniuk, Kostiantyn V., Poliashko, Kateryna O., Kukhar, Valery P., Rozhenko, Alexander B., Soloshonok, Vadim A., Sorochinsky, Alexander E.

Journal:

Chemical Communications

Year:

2012

Language:

english

File:

PDF, 621 KB

english, 2012

90

Liporetro-D-peptides - A novel class of highly selective thrombin inhibitors

Alexey A. Poyarkov, Svetlana A. Poyarkova, Irina V. Smirnova, Valery P. Kukhar

Journal:

Thrombosis Research

Year:

2012

Language:

english

File:

PDF, 1.05 MB

english, 2012

91

A Novel Approach to the Design of Phosphonate Inhibitors of Protein Tyrosine Phosphatase

Vovk, Andriy I., Tanchuk, Vsevolod Yu., Kononets, Lyudmyla A., Cherenok, Sergiy O., Drapailo, Andriy B., Kalchenko, Vitaly I., Kukhar, Valery P.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2011

Language:

english

File:

PDF, 285 KB

english, 2011

92

Recent advances in the synthesis of fluorinated aminophosphonates and aminophosphonic acids

Turcheniuk, Kostiantyn V., Kukhar, Valery P., Röschenthaler, Gerd-Volker, Aceña, José Luis, Soloshonok, Vadim A., Sorochinsky, Alexander E.

Journal:

Year:

2013

Language:

english

File:

PDF, 1.01 MB

english, 2013

93

General method for the synthesis of enantiomerically pure ?-hydroxy-?-amino acids, containing fluorine atoms in the side chains. Case of stereochemical distinction between methyl and trifluoromethyl groups. X-Ray crystal and molecular structure of the nickel(II) complex of (2S,3S)-2(trifluoromethyl)threonine

Soloshonok, Vadim A., Kukhar, Valeri P., Galushko, Sergei V., Svistunova, Nataly Yu., Avilov, Dimitri V., Kuz'mina, Nadia A., Raevski, Nicolai I., Struchkov, Yuri T., Pysarevsky, Alexander P., Belokon

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1993

Language:

english

File:

PDF, 1.87 MB

english, 1993

94

Synthesis of 5-amino-2-aminoalkyl-1,3-oxazol-4-ylphosphonic acid derivatives and their use in the preparation of phosphorylated peptidomimetics

Kondratyuk, Kostyantyn M., Lukashuk, Olena I., Golovchenko, Aleksandr V., Komarov, Igor V., Brovarets, Volodymyr S., Kukhar, Valery P.

Journal:

Year:

2013

Language:

english

File:

PDF, 315 KB

english, 2013

95

Deracemization of Amino Acids by Partial Sublimation and via Homochiral Self-Organization

Tarasevych, Arkadii V., Sorochinsky, Alexander E., Kukhar, Valery P., Guillemin, Jean-Claude

Journal:

Origins of Life and Evolution of Biospheres

Year:

2013

Language:

english

File:

PDF, 183 KB

english, 2013

96

A Novel Synthetic Approach to Phosphorylated Peptidomimetics

Lukashuk, Olena I., Kondratyuk, Kostyantyn M., Golovchenko, Alexandr V., Brovarets, Vladimir S., Kukhar, Valery P.

Journal:

Heteroatom Chemistry

Year:

2013

Language:

english

File:

PDF, 433 KB

english, 2013

97

Calix[4]arene methylenebisphosphonic acids as inhibitors of protein tyrosine phosphatase 1B

Trush, Viacheslav V., Cherenok, Sergiy O., Tanchuk, Vsevolod Yu., Kukhar, Valery P., Kalchenko, Vitaly I., Vovk, Andriy I.

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2013

Language:

english

File:

PDF, 1.81 MB

english, 2013

98

Calix[4]arene methylenebisphosphonic acids as calf intestine alkaline phosphatase inhibitors

Vovk, Andriy I., Kalchenko, Vitaly I., Cherenok, Sergey A., Kukhar, Valery P., Muzychka, Oxana V., Lozynsky, Myron O.

Journal:

Organic & Biomolecular Chemistry

Year:

2004

Language:

english

File:

PDF, 216 KB

english, 2004

99

Tetrakis(trimethylsilyl) Ethenylidenebisphosphonate: A Mild and Useful Reagent for the Synthesis of Substituted 2-Aminoethylidene-1,1-bisphosphonic Acids

Shevchuk, Michael V., Romanenko, Vadim D., Kukhar, Valery P.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2011

Language:

english

File:

PDF, 107 KB

english, 2011

100

Tetrakis(trimethylsilyl) Ethenylidene-1,1-bisphosphonate: A Mild and Convenient Michael Acceptor for the Synthesis of 2-Aminoethylidene-1,1-bisphosphonic Acids and Their Potassium Salts

Shevchuk, Michael, Sotiropoulos, Jean-Marc, Miqueu, Karinne, Romanenko, Vadim, Kukhar, Valery

Journal:

Year:

2011

Language:

english

File:

PDF, 165 KB

english, 2011