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1

The aza Arndt–Eistert reaction based on N-trifluoromethylsulfonylarenecarboximidoyl chlorides

Lev M. Yagupolskii, Irina I. Maletina, Liubov V. Sokolenko, Yurii G. Vlasenko, Maria V. Drozdova, Vitaliy V. Polovinko

Journal:

Journal of Fluorine Chemistry

Year:

2010

Language:

english

File:

PDF, 901 KB

english, 2010

2

Trifluoromethylation of heterocumulenes with trimethyl(trifluoromethyl)silane in the presence of fluoride ions: synthesis of trifluoroacetamides and trifluorothioacetamides from isocyanates and isothiocyanates

Nataliya V Kirij, Yurii L Yagupolskii, Nataliya V Petukh, Wieland Tyrra, Dieter Naumann

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 104 KB

english, 2001

3

Synthesis of new organic super acids—N-(trifluoromethylsulfonyl)imino derivatives of trifluoromethanesulfonic acid and bis(trifluoromethylsulfonyl)imide

Garlyauskayte, Romute Yu, Chernega, Alexander N., Michot, Christophe, Armand, Michel, Yagupolskii, Yurii L., Yagupolskii, Lev M.

Journal:

Organic & Biomolecular Chemistry

Year:

2005

Language:

english

File:

PDF, 207 KB

english, 2005

4

Me3SiCF3/AgF/Cu—A new reagents combination for selective trifluoromethylation of various organic halides by trifluoromethylcopper, CuCF3

Mikhail M. Kremlev, Aleksej I. Mushta, Wieland Tyrra, Yurii L. Yagupolskii, Dieter Naumann, Angela Möller

Journal:

Journal of Fluorine Chemistry

Year:

2012

Language:

english

File:

PDF, 302 KB

english, 2012

5

Efficient synthesis of 5′-fluoroalkoxythiazoles via α-bromo-α-fluoroalkoxyacetophenones Hantzsch type cyclization with thioureas or thioamides

Taras M. Sokolenko, Yulia A. Davydova, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2012

Language:

english

File:

PDF, 329 KB

english, 2012

6

On the reactions of trialkyl(trifluorovinyl)silanes with isocyanates and isothiocyanates − Expected and surprising results

Kirij, Natalia V., Tyrra, Wieland, Scherer, Harald, Yagupolskii, Yurii L., Pantenburg, Ingo, Naumann, Dieter

Journal:

Journal of Fluorine Chemistry

Year:

2013

Language:

english

File:

PDF, 692 KB

english, 2013

7

Equilibrium Acidities of Superacids

Kütt, Agnes, Rodima, Toomas, Saame, Jaan, Raamat, Elin, Mäemets, Vahur, Kaljurand, Ivari, Koppel, Ilmar A., Garlyauskayte, Romute Yu., Yagupolskii, Yurii L., Yagupolskii, Lev M., Bernhardt, Eduard,

Journal:

Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 1.82 MB

english, 2011

8

General, Practical and Selective Oxidation Protocol for CF3S into CF3S(O) Group

Sokolenko, Liubov, Orlova, Raisa, Filatov, Andrey, Yagupolskii, Yurii, Magnier, Emmanuel, Pégot, Bruce, Diter, Patrick

Journal:

Year:

2019

Language:

english

File:

PDF, 16.62 MB

english, 2019

9

Trifluoromethylsulfonylmethanides functionalized by a CN group

Yurii L. Yagupolskii, Nataliya V. Pavlenko, Enno Lork

Journal:

Heteroatom Chemistry

Year:

1998

Language:

english

File:

PDF, 195 KB

english, 1998

10

The Reactions of Zn(CF3)Br · 2 CH3CN with Phenol, Pentafluorophenol, their Potassium and Ammonium Salts

Sergej V. Pasenok, Yurii L. Yagupolskii, Wieland Tyrra, Dieter Naumann

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

1999

Language:

english

File:

PDF, 74 KB

english, 1999

11

How Trimethyl(trifluoromethyl)silane Reacts with Itself in the Presence of Naked Fluoride—A One-Pot Synthesis of Bis([15]crown-5)cesium 1,1,1,3,5,5,5-Heptafluoro-2,4-bis(trifluoromethyl)pentenide

Wieland Tyrra, Mikhail M. Kremlev, Dieter Naumann, Harald Scherer, Harald Schmidt, Berthold Hoge, Ingo Pantenburg, Yurii L. Yagupolskii

Journal:

Chemistry - A European Journal

Year:

2005

Language:

english

File:

PDF, 123 KB

english, 2005

12

ChemInform Abstract: Synthesis and Optical Activity of Difluoro(organylsulfinyl)acetic Acids and Their Esters.

Andrej V. Matsnev, Nataliya V. Kondratenko, Yurii L. Yagupolskii, Lev M. Yagupolskii

Journal:

Year:

2002

File:

PDF, 28 KB

2002

13

The Synthesis of Salts and Esters of Perfluorinated Dithio- and Thiocarboxylic Acids from Carbon Disulfide and Carbonyl Sulfide Reacting with RFSiMe3/F-.

Lesya A. Babadzhanova, Nataliya V. Kirij, Yurii L. Yagupolskii

Journal:

Year:

2004

File:

PDF, 20 KB

2004

14

New Anions of Pentacoordinate Phosphorus Containing Fluorine and Trifluoromethyl Groups

Natalya V. Pavlenko, Lesya A. Babadzhanova, Igor I. Gerus, Yurii L. Yagupolskii, Wieland Tyrra, Dieter Naumann

Journal:

European Journal of Inorganic Chemistry

Year:

2007

Language:

english

File:

PDF, 150 KB

english, 2007

15

A General Route to Perfluoroalkyl- and Trifluorovinyl-Substituted Fischer Carbene Complexes of Tungsten and Chromium – Syntheses, Characterisation and Structures

Wieland Tyrra, Yurii L. Yagupolskii, Nataliya V. Kirij, Eduard B. Rusanov, Silke Kremer, Dieter Naumann

Journal:

European Journal of Inorganic Chemistry

Year:

2011

Language:

english

File:

PDF, 288 KB

english, 2011

16

Insight into the Reactions of Trifluorovinylsilanes with Aromatic Aldehydes

Nataliia V. Kirij, Dariya A. Dontsova, Natalya V. Pavlenko, Yurii L. Yagupolskii, Harald Scherer, Wieland Tyrra, Dieter Naumann

Journal:

European Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 182 KB

english, 2008

17

A One-Pot Synthesis of 1,3-Dihydro-1,3,3-tris(perfluoroalkyl)isobenzofuran-1-olates and Their Complete NMR Spectroscopic Analysis on the Basis of 1D and 2D Experiments

Wieland Tyrra, Harald Scherer, Lesya A. Babadzhanova, Natalya V. Kirij, Yurii L. Yagupolskii, Dieter Naumann, Ingo Pantenburg

Journal:

Helvetica Chimica Acta

Year:

2008

Language:

english

File:

PDF, 466 KB

english, 2008

18

Carbenoid reactions of trifluoromethylelement compounds. Part 4. Reactions of trifluoromethylzinc bromide with enamines and methylene bases

Wieland Tyrra, Dieter Naumann, Sergej V. Pasenok, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

1995

Language:

english

File:

PDF, 384 KB

english, 1995

19

Bis(trifluoromethyltellurato(0))metallates(I) of copper, silver and gold, [M(TeCF3)2]− (M = Cu, Ag, Au)

Nataliya V. Kirij, Wieland Tyrra, Dieter Naumann, Yurii L. Yagupolskii, Ingo Pantenburg, Mathias Schäfer

Journal:

Journal of Fluorine Chemistry

Year:

2004

Language:

english

File:

PDF, 224 KB

english, 2004

20

Silver compounds in synthetic chemistry: Part 2: A convenient synthesis of 2,3,4,5,6-pentafluorophenones, C6F5COR, from pentafluorophenylsilver, AgC6F5, and the corresponding acid chlorides, RCOCl

Mikhail M. Kremlev, Wieland Tyrra, Dieter Naumann, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2005

Language:

english

File:

PDF, 125 KB

english, 2005

21

Silver compounds in synthetic chemistry: Part 5: Selective syntheses of trifluoromethylketones, RCOCF3, from trifluoromethylsilver, AgCF3, and corresponding acyl chlorides, RCOCl

Mikhail M. Kremlev, Aleksej I. Mushta, Wieland Tyrra, Dieter Naumann, Hendrik T.M. Fischer, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2007

Language:

english

File:

PDF, 161 KB

english, 2007

22

Trifluoromethylation of non-activated aldimines with trimethyl(trifluoromethyl)silane in the presence of tetramethylammonium fluoride: A closer look into the reaction route

Nataliya V. Kirij, Lesya A. Babadzhanova, Valeria N. Movchun, Yurii L. Yagupolskii, Wieland Tyrra, Dieter Naumann, Hendrik T.M. Fischer, Harald Scherer

Journal:

Journal of Fluorine Chemistry

Year:

2008

Language:

english

File:

PDF, 511 KB

english, 2008

23

A new method for the synthesis of trifluoromethylating agents—Diaryltrifluoromethylsulfonium salts

Lev M. Yagupolskii, Andrej V. Matsnev, Raisa K. Orlova, Boris G. Deryabkin, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2008

Language:

english

File:

PDF, 384 KB

english, 2008

24

N-Perfluoroalkylsulfonylimido derivatives of arenecarboxylic acid amides and their oxidative aza Hofmann rearrangement

Lev M. Yagupolskii, Irina I. Maletina, Liubov V. Sokolenko, Yurii G. Vlasenko, Sergey A. Buth

Journal:

Journal of Fluorine Chemistry

Year:

2008

Language:

english

File:

PDF, 629 KB

english, 2008

25

Fluorine chemistry in Ukraine

Yurii L. Yagupolskii, Vadim A. Soloshonok

Journal:

Journal of Fluorine Chemistry

Year:

2010

Language:

english

File:

PDF, 116 KB

english, 2010

26

S-Trifluoromethyl esters of thiocarboxylic acids, RC(O)SCF3

Mikhail M Kremlev, Wieland Tyrra, Dieter Naumann, Yurii L Yagupolskii

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 261 KB

english, 2004

27

Synthesis and properties of N-perfluoroalkylsulfonyltriarylbismuth imines, Ar3BiNSO2Rf

Sergei V. Pasenok, Natali V. Kirij, Yurii L. Yagupolskii, Dieter Naumann, Wieland Tyrra

Journal:

Journal of Fluorine Chemistry

Year:

1993

Language:

english

File:

PDF, 319 KB

english, 1993

28

Tris(trifluoromethyl)tellurate(II), [Te(CF3)3]−, the dimeric bis(trifluoromethyl)chlorotellurate(II), [(CF3)2TeCl]22−, and bis(trifluoromethyl)iodate(I), [I(CF3)2]−: the first hypervalent alkyl [10-Te-3] and [12-Te-4] species and a novel [10-I-2] compound

Natalya V. Kirij, Yurii L. Yagupolskii, Nicola Maggiarosa, Wieland Tyrra, Dieter Naumann

Journal:

Journal of Fluorine Chemistry

Year:

2001

Language:

english

File:

PDF, 158 KB

english, 2001

29

2,6-Difluorphenylxenon(II)bis(fluorsulfonyl)amid, -bis(trifluormethylsulfonyl)amid, -tris(fluorsulfonyl)methanid und -bis(trifluormethylsulfonyl)methanid—neue C–Xe–N- und C–Xe–C-Verbindungen?

Yurii L. Yagupolskii, Wieland Tyrra, Robert Gnann, Nicola Maggiarosa, Dieter Naumann

Journal:

Journal of Fluorine Chemistry

Year:

2002

File:

PDF, 82 KB

2002

30

A new synthesis of trifluoromethanethiolates—characterization and properties of tetramethylammonium, cesium and di(benzo-15-crown-5)cesium trifluoromethanethiolates

Wieland Tyrra, Dieter Naumann, Berthold Hoge, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2003

Language:

english

File:

PDF, 168 KB

english, 2003

31

Stable trifluoromethylselenates(0), [A]SeCF3—synthesis, characterizations and properties

Wieland Tyrra, Dieter Naumann, Yurii L Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2003

Language:

english

File:

PDF, 124 KB

english, 2003

32

Perfluoroalkylation of heterocumulenes with trimethyl(perfluoroalkyl)silanes in the presence of fluoride ions: synthesis of perfluoroalkanesulfinyl amides from N-organylsulfinyl amines

Yurii L. Yagupolskii, Nataliya V. Kirij, Aleksey V. Shevchenko, Wieland Tyrra, Dieter Naumann

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 136 KB

english, 2002

33

Synthesis and optical activity of difluoro(organylsulfinyl)acetic acids and their esters

Andrej V. Matsnev, Nataliya V. Kondratenko, Yurii L. Yagupolskii, Lev M. Yagupolskii

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 167 KB

english, 2002

34

Characteristics of the electrolyte with fluoro organic lithium salts

Fusaji Kita, Hideo Sakata, Sayaka Sinomoto, Akira Kawakami, Haruki Kamizori, Takaaki Sonoda, Hideo Nagashima, Jin Nie, Natalya V Pavlenko, Yurii L Yagupolskii

Journal:

Journal of Power Sources

Year:

2000

Language:

english

File:

PDF, 164 KB

english, 2000

35

The Structure of Tris(trifluoromethyl)tellurium Fluoride Dimethylformamide,

Natalya V. Kirij, Yurii L. Yagupolskii, Wieland Tyrra, Ingo Pantenburg, Dieter Naumann

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2007

Language:

english

File:

PDF, 93 KB

english, 2007

36

Nucleophilic trifluoromethylation of organic substrates using (trifluoromethyl)trimethylsilane in the presence of a fluoride anion II. A convenient route to aryltrifluoromethyl-sulfides, -sulfoxides and -sulfones

Valeria N. Movchun, Alexander A. Kolomeitsev, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

1995

Language:

english

File:

PDF, 204 KB

english, 1995

37

Tetramethylammonium trifluoromethyltellurate(0), [NMe4]TeCF3, synthesis, characterisation and properties

Wieland Tyrra, Nataliya V. Kirij, Dieter Naumann, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2004

Language:

english

File:

PDF, 95 KB

english, 2004

38

The synthesis of salts and esters of perfluorinated dithio- and thiocarboxylic acids from carbon disulfide and carbonyl sulfide reacting with RFSiMe3/F−

Lesya A Babadzhanova, Nataliya V Kirij, Yurii L Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2004

Language:

english

File:

PDF, 91 KB

english, 2004

39

Novel ionic liquids—Imidazolium salts with a difluoromethylene fragment directly bonded to the nitrogen atom

Yurii L. Yagupolskii, Taras M. Sokolenko, Kiril I. Petko, Lev M. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2005

Language:

english

File:

PDF, 127 KB

english, 2005

40

Fluoride-mediated selective cross-coupling reactions of alkyl halides and trimethyl(perfluoroalkyl)silanes, Me3SiRf (Rf = CF3, C2F5) in the absence of any catalysts

Wieland Tyrra, Dieter Naumann, Silke Quadt, Sigrid Buslei, Yurii L. Yagupolskii, Mikhail M. Kremlev

Journal:

Journal of Fluorine Chemistry

Year:

2007

Language:

english

File:

PDF, 269 KB

english, 2007

41

Synthesis of the first representative of dicarbothiacyanine dyes with completely fluorinated polymethine chain

Lev M. Yagupolskii, Оksana I. Chernega, Nataliya V. Kondratenko, Alexander N. Chernega, Yurii. G. Vlasenko, Ruslan V. Nedelkov, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2010

Language:

english

File:

PDF, 570 KB

english, 2010

42

The solid complex Zn(CF3)Br·2DMF as an alternative reagent for the preparation of both, trifluoromethyl and pentafluoroethyl copper, CuCF3 and CuC2F5

Mikhail M. Kremlev, Wieland Tyrra, Aleksej I. Mushta, Dieter Naumann, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2010

Language:

english

File:

PDF, 391 KB

english, 2010

43

Stable gem-trifluoromethyl anionic σ-complexes based on 1,3,5-tris(sulfonyl)benzene derivatives and their transformations

Oksana M. Holovko-Kamoshenkova, Nataliia V. Kirij, Vladimir N. Boiko, Alexander B. Rozhenko, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2010

Language:

english

File:

PDF, 454 KB

english, 2010

44

New kinds of organic superacids. Bis(perfluoroalkylsulfonylimino)trifluoromethanesulfonic acids and their trimethylsilyl esters

Posternak, Anna G., Garlyauskayte, Romute Yu., Polovinko, Vitalij V., Yagupolskii, Lev M., Yagupolskii, Yurii L.

Journal:

Organic & Biomolecular Chemistry

Year:

2009

Language:

english

File:

PDF, 125 KB

english, 2009

45

A convenient synthetic route to 2,4,6-tris(chlorosulfonyl)- and 2,4,6-tris(fluorosulfonyl)phenol, aniline and chlorobenzene

Vladimir N. Boiko, Andrey A. Filatov, Yurii L. Yagupolskii, Wieland Tyrra, Dieter Naumann, Ingo Pantenburg, Hendrik T.M. Fischer, Frank Schulz

Journal:

Journal of Fluorine Chemistry

Year:

2011

Language:

english

File:

PDF, 800 KB

english, 2011

46

Interaction of 2,4,6-tris(fluorosulfonyl)chlorobenzene with O-, N-, S-, C-nucleophiles and F-anion

Andrey A. Filatov, Vladimir N. Boiko, Yurii L. Yagupolskii

Journal:

Journal of Fluorine Chemistry

Year:

2012

Language:

english

File:

PDF, 478 KB

english, 2012

47

The Gas-Phase Acidities of Very Strong Neutral Bronsted Acids

Koppel, Ilmar A., Taft, Robert W., Anvia, Frederick, Zhu, Shi-Zheng, Hu, Li-Quing, Sung, Kuang-Sen, DesMarteau, Darryl D., Yagupolskii, Lev M., Yagupolskii, Yurii L.

Journal:

Journal of the American Chemical Society

Year:

1994

Language:

english

File:

PDF, 1.39 MB

english, 1994

48

Syntheses and crystal structures of 1-methyl-3-difluoromethylbenz-imidazolium NHC complexes with different transition metals

Petko, Kirill I., Kokhanovskii, Yurii P., Gutov, Oleksii V., Rusanov, Eduard B., Yagupolskii, Yurii L., Yagupolskii, Lev M.

Journal:

Journal of Organometallic Chemistry

Year:

2013

Language:

english

File:

PDF, 589 KB

english, 2013

49

Polyfluoro- and perfluoroalkoxyenaminones in syntheses of nitrogen containing heterocycles

Davydova, Yulia A., Sokolenko, Taras M., Yagupolskii, Yurii L.

Journal:

Journal of Fluorine Chemistry

Year:

2014

Language:

english

File:

PDF, 454 KB

english, 2014

50

Two-step phosphorus-mediated substitution of hydroxy groups in selected primary alcohols for fluorinated alkyl or aryl substituents: the molecular structure of 1,1-bis(fluorosulfonyl)-1-fluoro-2-phenylethane

Kolomeitsev, Alexander, Shtarev, Alexander, Chabanenko, Kyrill, Savina, Tatjana, Yagupolskii, Yurii, Shtarev, Alexander, Chabanenko, Kyrill, Yagupolskii, Yurii, Görg, Michaela, Przyborowski, Jan, Lork

Journal:

Chemical Communications

Year:

1998

Language:

english

File:

PDF, 51 KB

english, 1998