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1

Improving the shape and flatness of hot-rolled strip by means of profil 2500 software

V. M. Salganik, P. P. Poletskov, Yu. B. Kukhta, E. Yu. Kozhushkov, O. V. Kazakov

Journal:

Steel in Translation

Année:

2008

Langue:

english

Fichier:

PDF, 185 KB

english, 2008

2

Total Synthesis of TAN-1057 A/B, a New Dipeptide Antibiotic from Flexibacter sp. PK-74

Viktor V. Sokolov, Sergei I. Kozhushkov, Sofia Nikolskaya, Vladimir N. Belov, Mazen Es-Sayed, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 566 KB

english, 1998

3

The Biosynthesis of 3-(trans-2-Nitrocyclopropyl)alanine, a Constituent of the Signal Metabolite Hormaomycin

Melanie Brandl, Sergei I. Kozhushkov, Boris D. Zlatopolskiy, Petra Alvermann, Bernadette Geers, Axel Zeeck, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 258 KB

english, 2005

4

Nickel- and Palladium-Catalyzed Cross-Coupling Reactions at the Bridgehead of Bicyclo[1.1.1]pentane Derivatives - A Convenient Access to Liquid Crystalline Compounds Containing Bicyclo[1.1.1]pentane Moieties

Matthias Messner, Sergei I. Kozhushkov, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 673 KB

english, 2000

5

Stereoselective Preparation of Six Diastereomeric Quatercyclopropanes from Bicyclopropylidene and Some Derivatives

Malte von Seebach, Sergei I. Kozhushkov, Heiko Schill, Daniel Frank, Roland Boese, Jordi Benet-Buchholz, Dmitry S. Yufit, Armin de Meijere

Journal:

Chemistry - A European Journal

Année:

2007

Langue:

english

Fichier:

PDF, 231 KB

english, 2007

6

1,4-Dimethylenespiropentane: A Unique Model System for Studying Fermi Resonance in Raman Optical Activity

Werner Hug, Jacques Haesler, Sergei I. Kozhushkov, Armin de Meijere

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 354 KB

english, 2007

7

Titanium-mediated syntheses of cyclopropylamines

Armin de Meijere, Sergei I. Kozhushkov, Andrei I. Savchenko

Journal:

Journal of Organometallic Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 865 KB

english, 2004

8

Weakly Coordinating Directing Groups for Ruthenium(II)- Catalyzed CH Activation

De Sarkar, Suman, Liu, Weiping, Kozhushkov, Sergei I., Ackermann, Lutz

Journal:

Advanced Synthesis & Catalysis

Année:

2014

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2014

9

Heterogeneous Catalytic Approaches in C–H Activation Reactions

Vaccaro, Luigi, Santoro, Stefano, Ackermann, Lutz, Kozhushkov, Sergey

Journal:

Green Chemistry

Année:

2016

Langue:

english

Fichier:

PDF, 3.08 MB

english, 2016

10

ChemInform Abstract: Ruthenium-Catalyzed Direct Oxidative Alkenylation of Arenes Through Twofold C-H Bond Functionalization

Kozhushkov, Sergei I., Ackermann, Lutz

Journal:

Année:

2013

Fichier:

PDF, 18 KB

2013

11

ChemInform Abstract: Synthesis of Spiro-Linked Cyclopropanes.

ZEFIROV, N. S., LUKIN, K. A., KOZHUSHKOV, S. I., KUZNETSOVA, T. S., DOMAREV, A. M., SOSONKIN, I. M.

Journal:

Année:

1989

Fichier:

PDF, 108 KB

1989

12

Kinetics of Strain-Activated Intramolecular Diels-Alder Reactions Between Furan and Bicyclopropylidene as well as Methylenecyclopropane Moieties

Michael Buback, Thomas Heiner, Bernard Hermans, Christopher Kowollik, Sergei I. Kozhushkov, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 430 KB

english, 1998

13

Palladium(0)- and Nickel(0)-Catalyzed [3 + 2] Co-Cyclization Reactions of Bicyclopropylidene with Alkenes

Paul Binger, Petra Wedemann, Sergei I. Kozhushkov, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 502 KB

english, 1998

14

Ring Opening of Methylenecyclopropane Moieties in the Palladium-Catalyzed Cross-Coupling of Methylenecyclopropyl Bromides with Metallated CH-Acidic Compounds

Melanie Brandl, Sergei I. Kozhushkov, Stefan Bräse, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 373 KB

english, 1998

15

Surprisingly Facile Addition of Thiols to the Double Bonds of Bicyclopropylidene and Other Methylenecyclopropanes

Sergei I. Kozhushkov, Melanie Brandl, Armin de Meĳere

Journal:

European Journal of Organic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 352 KB

english, 1998

16

Convenient Preparation of α-Amino Acids with Bicyclopropylidene and Other Methylenecyclopropane Moieties

Melanie Brandl, Sergei I. Kozhushkov, Dmitrii S. Yufit, Judith A. K. Howard, Armin de Meĳere

Journal:

European Journal of Organic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 246 KB

english, 1998

17

Convenient Syntheses of Novel α- and β-Amino Acids with Spiropentyl Groups

Armin de Meĳere, Katrin Ernst, Bernd Zuck, Melanie Brandl, Sergei I. Kozhushkov, Markus Tamm, Dmitrii S. Yufit, Judith A. K. Howard, Thomas Labahn

Journal:

European Journal of Organic Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 527 KB

english, 1999

18

Das erste enantiomerenreine Triangulan: (M)-Trispiro[2.0.0.2.1.1]nonan ist ein σ-[4]Helicen

Armin de Meijere, Alexander F. Khlebnikov, Rafael R. Kostikov, Sergei I. Kozhushkov, Peter R. Schreiner, Alexander Wittkopp, Dmitrii S. Yufit

Journal:

Angewandte Chemie

Année:

1999

Langue:

german

Fichier:

PDF, 116 KB

german, 1999

19

The First Enantiomerically Pure Triangulane (M)-Trispiro[2.0.0.2.1.1]nonane Is a σ-[4]Helicene

Armin de Meijere, Alexander F. Khlebnikov, Rafael R. Kostikov, Sergei I. Kozhushkov, Peter R. Schreiner, Alexander Wittkopp, Dmitrii S. Yufit

Journal:

Angewandte Chemie International Edition

Année:

1999

Langue:

english

Fichier:

PDF, 234 KB

english, 1999

20

An Evolving Multifunctional Molecular Building Block: Bicyclopropylidene

Armin de Meijere, Sergei I. Kozhushkov

Journal:

European Journal of Organic Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 873 KB

english, 2000

21

Thermal Rearrangements of Bicyclopropylidene and Substituted Bicyclopropylidenes − A Gas Phase Kinetic and Product Study

Armin de Meijere, Sergei I. Kozhushkov, Dietmar Faber, Viktor Bagutskii, Roland Boese, Thomas Haumann, Robin Walsh

Journal:

European Journal of Organic Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 331 KB

english, 2001

22

Cyclobutylidenecyclopropane: New Synthesis and Use in 1,3-Dipolar Cycloadditions − A Direct Route to Spirocyclopropane-Annulated Azepinone Derivatives

Armin de Meijere, Malte von Seebach, Sergei I. Kozhushkov, Roland Boese, Dieter Bläser, Stefano Cicchi, Tula Dimoulas, Alberto Brandi

Journal:

European Journal of Organic Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 315 KB

english, 2001

23

Thermochemical and X-ray Crystallographic Investigations of Some (CH)10 Hydrocarbons: Basketene, Nenitzescu’s Hydrocarbon, and Snoutene

Sergei P. Verevkin, Martin Kümmerlin, Ernst Hickl, Hans-Dieter Beckhaus, Christoph Rüchardt, Sergei I. Kozhushkov, Rainer Haag, Roland Boese, Jordi Benet-Bucholz, Karsten Nordhoff, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 146 KB

english, 2002

24

3-Azabicyclo[3.1.0]hex-1-ylamines by Ti-Mediated Intramolecular Reductive Cyclopropanation of α-(N-Allylamino)-Substituted N,N-Dialkylcarboxamides and Carbonitriles

Martina Gensini, Sergei I. Kozhushkov, Dmitrii S. Yufit, Judith A. K. Howard, Mazen Es-Sayed, Armin de Meijere

Journal:

European Journal of Organic Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 217 KB

english, 2002

25

Structural Parameters and Electronic Interactions in Substituted 1,1-Diethynylcyclopropanes − An Experimental Study

Armin de Meijere, Sergei I. Kozhushkov, Roland Boese, Thomas Haumann, Dmitrii S. Yufit, Judith A. K. Howard, Leonid S. Khaikin, Marit Trætteberg

Journal:

European Journal of Organic Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 363 KB

english, 2002

26

Ein Bicyclopropyliden der dritten Generation: unkomplizierte Herstellung von 15,15′-Bis(hexaspiro[2.0.2.0.0.0.2.0.2.0.1.0]pentadecyliden) und einem C2v-symmetrischen verzweigten [15]Triangulan

Malte von Seebach, Sergei I. Kozhushkov, Roland Boese, Jordi Benet-Buchholz, Dmitrii S. Yufit, Judith A. K. Howard, Armin de Meijere

Journal:

Angewandte Chemie

Année:

2000

Langue:

german

Fichier:

PDF, 178 KB

german, 2000

27

Tetracyclopropylmethan: ein einzigartiger Kohlenwasserstoff mit S4-Symmetrie

Sergei I. Kozhushkov, Rafael R. Kostikov, Alexander P. Molchanov, Roland Boese, Jordi Benet-Buchholz, Peter R. Schreiner, Christopher Rinderspacher, Ion Ghiviriga, Armin de Meijere

Journal:

Angewandte Chemie

Année:

2001

Langue:

german

Fichier:

PDF, 188 KB

german, 2001

28

Spirocyclopropanated Bicyclopropylidenes: Straightforward Preparation, Physical Properties, and Chemical Transformations

Armin de Meijere, Malte von Seebach, Stefan Zöllner, Sergei I. Kozhushkov, Vladimir N. Belov, Roland Boese, Thomas Haumann, Jordi Benet-Buchholz, Dmitrii S. Yufit, Judith A. K. Howard

Journal:

Chemistry - A European Journal

Année:

2001

Langue:

english

Fichier:

PDF, 310 KB

english, 2001

29

Synthesis, Spectroscopic, and Structural Properties of Spirocyclopropanated Bicyclobutylidenes and Their Radical Cations

Armin de Meijere, Horst Wenck, Stephan Zöllner, Pascal Merstetter, Anton Arnold, Fabian Gerson, Peter R. Schreiner, Roland Boese, Dieter Bläser, Rolf Gleiter, Sergei I. Kozhushkov

Journal:

Chemistry - A European Journal

Année:

2001

Langue:

english

Fichier:

PDF, 200 KB

english, 2001

30

The First Enantiomerically Pure [n]Triangulanes and Analogues: σ-[n]Helicenes with Remarkable Features

Armin de Meijere, Alexander F. Khlebnikov, Sergei I. Kozhushkov, Rafael R. Kostikov, Peter R. Schreiner, Alexander Wittkopp, Christopher Rinderspacher, Henning Menzel, Dmitrii S. Yufit, Judith A. K. H

Journal:

Chemistry - A European Journal

Année:

2002

Langue:

english

Fichier:

PDF, 569 KB

english, 2002

31

Cover Picture: Chem. Eur. J. 10/2002

Hanno Nüske, Stefan Bräse, Sergei I. Kozhushkov, Mathias Noltemeyer, Mazen Es-Sayed, Armin de Meijere

Journal:

Chemistry - A European Journal

Année:

2002

Fichier:

PDF, 24 KB

2002

32

A New Highly Efficient Three-Component Domino Heck–Diels–Alder Reaction with Bicyclopropylidene: Rapid Access to Spiro[2.5]oct-4-ene Derivatives

Hanno Nüske, Stefan Bräse, Sergei I. Kozhushkov, Mathias Noltemeyer, Mazen Es-Sayed, Armin de Meijere

Journal:

Chemistry - A European Journal

Année:

2002

Langue:

english

Fichier:

PDF, 461 KB

english, 2002

33

Completely Spirocyclopropanated Macrocyclic Oligodiacetylenes and Their Permethylated Analogues: Preparation and Properties

Armin de Meijere, Sergei I. Kozhushkov

Journal:

Chemistry - A European Journal

Année:

2002

Langue:

english

Fichier:

PDF, 178 KB

english, 2002

34

A Third-Generation Bicyclopropylidene: Straightforward Preparation of 15,15′-Bis(hexaspiro[2.0.2.0.0.0.2.0.2.0.1.0]pentadecylidene) and a C2v-Symmetric Branched [15]Triangulane

Malte von Seebach, Sergei I. Kozhushkov, Roland Boese, Jordi Benet-Buchholz, Dmitrii S. Yufit, Judith A. K. Howard, Armin de Meijere

Journal:

Angewandte Chemie International Edition

Année:

2000

Langue:

english

Fichier:

PDF, 181 KB

english, 2000

35

Tetracyclopropylmethane: A Unique Hydrocarbon with S4 Symmetry

Sergei I. Kozhushkov, Rafael R. Kostikov, Alexander P. Molchanov, Roland Boese, Jordi Benet-Buchholz, Peter R. Schreiner, Christopher Rinderspacher, Ion Ghiviriga, Armin de Meijere

Journal:

Angewandte Chemie International Edition

Année:

2001

Langue:

english

Fichier:

PDF, 195 KB

english, 2001

36

Spiro[4.4]nonatetraene and its Positive and Negative Radical Ions: Molectronic Structure Investigations

Edwin Haselbach, Michael Allan, Thomas Bally, Pawel Bednarek, Anne-Christelle Sergenton, Armin de Meijere, Sergej Kozhushkov, Manuel Piacenza, Stefan Grimme

Journal:

Helvetica Chimica Acta

Année:

2001

Langue:

english

Fichier:

PDF, 215 KB

english, 2001

37

Convenient and Inexpensive Synthesis of (1R,2R)- trans-1-Amino-6-nitroindan-2-ol

Sergei I. Kozhushkov, Dmitrii S. Yufit, Armin de Meijere

Journal:

Advanced Synthesis & Catalysis

Année:

2005

Langue:

english

Fichier:

PDF, 201 KB

english, 2005

38

Perspirocyclopropaniertes [3]Rotan - Ausschnitt aus einem Kohlenstoffnetzwerk mit Spirocyclopropan-Einheiten?

Dr. Sergei I. Kozhushkov, Thomas Hanuman, Dr. Roland Boese Und, Prof. Dr. Armin De Meijere

Journal:

Angewandte Chemie

Année:

1993

Fichier:

PDF, 501 KB

1993

39

Hexaspiro[2.4.2.4.2.4.2.4.2.4.2.4]dotetraconta-4,6,11,13,18,20,25,27,32,34,39,41-dodecain — ein explodierendes [6]Rotan,

Prof. Dr. Armin de Meijere, Dr. Sergei Kozhushkov, Dr. Carsten Puls, Mark J. Cooney, Prof. Dr. Lawrence T. Scott, Dipl.-Chem. Thomas Haumann, Priv.-Doz. Dr. Roland Boese

Journal:

Angewandte Chemie

Année:

1994

Fichier:

PDF, 370 KB

1994

40

Die Reaktivität der 1,3-Butadiin-Einheiten in den „explodierenden” [n]Rotanen – eine Krone aus Thiophenen

Dr. Sergei Kozhushkov, Dipl.-Chem. Thomas Haumann, Prof. Dr. Roland Boese, Dr. Burkhardt Knieriem, Dipl.-Chem. Stefan Scheib, Prof. Dr. Peter Bäuerle, Prof. Dr. Armin de Meijere

Journal:

Angewandte Chemie

Année:

1995

Langue:

german

Fichier:

PDF, 546 KB

german, 1995

41

Ein konvergenter Zugang zu enantiomerenreinen höheren [n−2]Triangulandimethanol-Derivaten und [n]Triangulanen (n≥7)

Armin de Meijere, Alexander F. Khlebnikov, Sergei I. Kozhushkov, Kazutoshi Miyazawa, Daniel Frank, Peter R. Schreiner, B. Christopher Rinderspacher, Dmitrii S. Yufit, Judith A. K. Howard

Journal:

Angewandte Chemie

Année:

2004

Langue:

german

Fichier:

PDF, 276 KB

german, 2004

42

Titelbild: Ein konvergenter Zugang zu enantiomerenreinen höheren [n−2]Triangulandimethanol-Derivaten und [n]Triangulanen (n≥7) (Angew. Chem. 47/2004)

Armin de Meijere, Alexander F. Khlebnikov, Sergei I. Kozhushkov, Kazutoshi Miyazawa, Daniel Frank, Peter R. Schreiner, B. Christopher Rinderspacher, Dmitrii S. Yufit, Judith A. K. Howard

Journal:

Angewandte Chemie

Année:

2004

Langue:

german

Fichier:

PDF, 63 KB

german, 2004

43

1,1′-Verknüpfung von Cyclopropan-Derivaten: die helicale Konformation von Quinquecyclopropanol

Takuya Kurahashi, Sergei I. Kozhushkov, Heiko Schill, Kathrin Meindl, Stephan Rühl, Armin de Meijere

Journal:

Angewandte Chemie

Année:

2007

Langue:

german

Fichier:

PDF, 162 KB

german, 2007

44

Perspirocyclopropanated [3]Rotane—A Section of a Carbon Network Containing Spirocyclopropane Units?

Dr. Sergei I. Kozhushkov, Prof. Dr. Armin de Meijere, Dipl.-Chem. Thomas Haumann, Priv. Doz. Dr. Roland Boese

Journal:

Angewandte Chemie International Edition

Année:

1993

Langue:

english

Fichier:

PDF, 365 KB

english, 1993

45

Hexaspiro[2.4.2.4.2.4.2.4.2.4.2.4]dotetraconta-4,6,11,13,18,20,25,27,32,34,39,41-dodecayne An Exploding [6]Rotane

Prof. Dr. Armin de Meijere, Dr. Sergei Kozhushkov, Dr. Carsten Puls, Dipl.-Chem. Thomas Haumann, Priv.-Doz. Dr. Roland Boese, Mark J. Cooney, Prof. Dr. Lawrence T. Scott

Journal:

Angewandte Chemie International Edition

Année:

1994

Langue:

english

Fichier:

PDF, 367 KB

english, 1994

46

The Reactivity of 1,3-Butadiyne Moieties in the “Exploding” [n]Rotanes—A Crown of Thiophenes

Dr. Sergei Kozhushkov, Dipl.-Chem. Thomas Haumann, Prof. Dr. Roland Boese, Dr. Burkhardt Knieriem, Dipl.-Chem. Stefan Scheib, Prof. Dr. Peter Bäuerle, Prof. Dr. Armin de Meijere

Journal:

Angewandte Chemie International Edition

Année:

1995

Langue:

english

Fichier:

PDF, 697 KB

english, 1995

47

A Convergent Route to Enantiomerically Pure Higher [n−2]Triangulanedimethanol Derivatives and [n]Triangulanes (n≥7)

Armin de Meijere, Alexander F. Khlebnikov, Sergei I. Kozhushkov, Kazutoshi Miyazawa, Daniel Frank, Peter R. Schreiner, B. Christopher Rinderspacher, Dmitrii S. Yufit, Judith A. K. Howard

Journal:

Angewandte Chemie International Edition

Année:

2004

Langue:

english

Fichier:

PDF, 277 KB

english, 2004

48

Cover Picture: A Convergent Route to Enantiomerically Pure Higher [n−2]Triangulanedimethanol Derivatives and [n]Triangulanes (n≥7) (Angew. Chem. Int. Ed. 47/2004)

Armin de Meijere, Alexander F. Khlebnikov, Sergei I. Kozhushkov, Kazutoshi Miyazawa, Daniel Frank, Peter R. Schreiner, B. Christopher Rinderspacher, Dmitrii S. Yufit, Judith A. K. Howard

Journal:

Angewandte Chemie International Edition

Année:

2004

Langue:

english

Fichier:

PDF, 63 KB

english, 2004

49

1,1′-Linked Cyclopropane Derivatives: The Helical Conformation of Quinquecyclopropanol

Takuya Kurahashi, Sergei I. Kozhushkov, Heiko Schill, Kathrin Meindl, Stephan Rühl, Armin de Meijere

Journal:

Angewandte Chemie International Edition

Année:

2007

Langue:

english

Fichier:

PDF, 162 KB

english, 2007

50

Completely Spirocyclopropanated Macrocyclic Oligodiacetylenes: The Family of “Exploding” [n]Rotanes

Prof. Dr. Armin de Meijere, Dr. Sergei Kozhushkov, Dipl.-Chem. Thomas Haumann, Prof. Dr. Roland Boese, Dr. Carsten Puls, Dr. Mark J. Cooney, Prof. Dr. Lawrence T. Scott

Journal:

Chemistry - A European Journal

Année:

1995

Langue:

english

Fichier:

PDF, 999 KB

english, 1995