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51

Fluorinated Quinine Alkaloids: Synthesis, X-ray Structure Analysis and Antimalarial Parasite Chemotherapy

Christoph Bucher, Christof Sparr, W. Bernd Schweizer, Ryan Gilmour

Journal:

Chemistry - A European Journal

Year:

2009

Language:

english

File:

PDF, 636 KB

english, 2009

52

Perfluorophenyl–Phenyl Interactions in the Crystallization and Topochemical Polymerization of Triacetylene Monomers

Rui Xu, W. Bernd Schweizer, Holger Frauenrath

Journal:

Chemistry - A European Journal

Year:

2009

Language:

english

File:

PDF, 1.01 MB

english, 2009

53

High-Affinity Inhibitors of tRNA-Guanine Transglycosylase Replacing the Function of a Structural Water Cluster

Philipp C. Kohler, Tina Ritschel, W. Bernd Schweizer, Gerhard Klebe, François Diederich

Journal:

Chemistry - A European Journal

Year:

2009

Language:

english

File:

PDF, 529 KB

english, 2009

54

Origin of Intense Intramolecular Charge-Transfer Interactions in Nonplanar Push–Pull Chromophores

Shin-ichiro Kato, Milan Kivala, W. Bernd Schweizer, Corinne Boudon, Jean-Paul Gisselbrecht, François Diederich

Journal:

Chemistry - A European Journal

Year:

2009

Language:

english

File:

PDF, 373 KB

english, 2009

55

Mechanistic Investigation of the Dipolar [2+2] Cycloaddition–Cycloreversion Reaction between 4-(N,N-Dimethylamino)phenylacetylene and Arylated 1,1-Dicyanovinyl Derivatives To Form Intramolecular Charge-Transfer Chromophores

Yi-Lin Wu, Peter D. Jarowski, W. Bernd Schweizer, François Diederich

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 477 KB

english, 2010

56

The Search for Tricyanomethane (Cyanoform)

Dubravka Šišak, Lynne B. McCusker, Andreas Buckl, Georg Wuitschik, Yi-Lin Wu, W. Bernd Schweizer, Jack D. Dunitz

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 336 KB

english, 2010

57

Ion-Pair Complexation with a Cavitand Receptor

Francesca Tancini, Thomas Gottschalk, W. Bernd Schweizer, François Diederich, Enrico Dalcanale

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 434 KB

english, 2010

58

Proaromaticity: Organic Charge-Transfer Chromophores with Small HOMO–LUMO Gaps

Yi-Lin Wu, Filip Bureš, Peter D. Jarowski, W. Bernd Schweizer, Corinne Boudon, Jean-Paul Gisselbrecht, François Diederich

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 420 KB

english, 2010

59

FRET Studies on a Series of BODIPY-Dye-Labeled Switchable Resorcin[4]arene Cavitands

Igor Pochorovski, Benjamin Breiten, Dr. W. Bernd Schweizer, Prof. Dr. François Diederich

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 906 KB

english, 2010

60

Molecular Recognition at the Active Site of Catechol-O-methyltransferase (COMT): Adenine Replacements in Bisubstrate Inhibitors

Dr. Manuel Ellermann, Dr. Ralph Paulini, Dr. Roland Jakob-Roetne, Dr. Christian Lerner, Dr. Edilio Borroni, Doris Roth, Dr. Andreas Ehler, Dr. W. Bernd Schweizer, Dr. Daniel Schlatter, Dr. Markus G. R

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 838 KB

english, 2011

61

Regular Acyclic and Macrocyclic [AB] Oligomers by Formation of Push–Pull Chromophores in the Chain-Growth Step

Dr. Fabio Silvestri, Dr. Markus Jordan, Dr. Kara Howes, Dr. Milan Kivala, Pablo Rivera-Fuentes, Prof. Dr. Corinne Boudon, Dr. Jean-Paul Gisselbrecht, Dr. W. Bernd Schweizer, Paul Seiler, Dr. Melanie C

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 587 KB

english, 2011

62

Enantiopure, Monodisperse Alleno-acetylenic Cyclooligomers: Effect of Symmetry and Conformational Flexibility on the Chiroptical Properties of Carbon-Rich Compounds

Pablo Rivera-Fuentes, Belén Nieto-Ortega, Dr. W. Bernd Schweizer, Prof. Juan T. López Navarrete, Dr. Juan Casado, Prof. François Diederich

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 699 KB

english, 2011

63

Cycloalkane and Alicyclic Heterocycle Complexation by New Switchable Resorcin[4]arene-Based Container Molecules: NMR and ITC Binding Studies

Dr. Jens Hornung, Daniel Fankhauser, Dr. Laura D. Shirtcliff, Antonia Praetorius, Dr. W. Bernd Schweizer, Prof. François Diederich

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 1.21 MB

english, 2011

64

Molecular Recognition at the Active Site of Factor Xa: Cation–π Interactions, Stacking on Planar Peptide Surfaces, and Replacement of Structural Water

Laura M. Salonen, Mareike C. Holland, Philip S. J. Kaib, Dr. Wolfgang Haap, Dr. Jörg Benz, Jean-Luc Mary, Olivier Kuster, Dr. W. Bernd Schweizer, Dr. David W. Banner, Prof. Dr. François Diederich

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 1.24 MB

english, 2012

65

Cascade Pericyclic Reactions of Alleno-Acetylenes: Facile Access to Highly Substituted Cyclobutene, Dendralene, Pentalene, and Indene Skeletons

Dr. Corinna M. Reisinger, Pablo Rivera-Fuentes, Samuel Lampart, Dr. W. Bernd Schweizer, Prof. François Diederich

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 650 KB

english, 2011

66

ChemInform Abstract: Oligosaccharide Analogues of Polysaccharides. Part 15. Oligomers of Cellobiose-Derived Dialkynes and First Crystal Structure of an Anomeric Pair of Trichloroacetimidates.

Alexander Ernst, W. Bernd Schweizer, Andrea Vasella

Journal:

Year:

1999

File:

PDF, 24 KB

1999

67

ChemInform Abstract: EPC-Synthesis of β-Amino Acid Derivatives Through Lithiated Hydropyrimidines.

Dieter Seebach, Alois Boog, W. Bernd Schweizer

Journal:

Year:

1999

File:

PDF, 38 KB

1999

68

ChemInform Abstract: Preparation and Determination of X-Ray-Crystal and NMR-Solution Structures of γ2,3,4-Peptides.

Dieter Seebach, Meinrad Brenner, Magnus Rueping, Bernd Schweizer, Bernhard Jaun

Journal:

Year:

2001

File:

PDF, 31 KB

2001

69

ChemInform Abstract: Attractive and Repulsive Effects in the Interactions Between Electron-Rich and Electron-Deficient Groups in peri-Substituted Naphthalenes.

Jane O'Leary, Paul C. Bell, John D. Wallis, W. Bernd Schweizer

Journal:

Year:

2001

File:

PDF, 27 KB

2001

70

ChemInform Abstract: The Fluorine—Iminium Ion Gauche Effect: Proof of Principle and Application to Asymmetric Organocatalysis.

Christof Sparr, W. Bernd Schweizer, Hans Martin Senn, Ryan Gilmour

Journal:

Year:

2009

File:

PDF, 28 KB

2009

71

ChemInform Abstract: New Donor—Acceptor Chromophores by Formal [2 + 2] Cycloaddition of Donor-Substituted Alkynes to Dicyanovinyl Derivatives.

Peter D. Jarowski, Yi-Lin Wu, Corinne Boudon, Jean-Paul Gisselbrecht, Maurice Gross, W. Bernd Schweizer, Francois Diederich

Journal:

Year:

2009

File:

PDF, 28 KB

2009

72

ChemInform Abstract: Unprecedented Thermal Rearrangement of Push—Pull-Chromophore—[60]Fullerene Conjugates: Formation of Chiral 1,2,9,12-Tetrakis-Adducts (IV).

Michio Yamada, W. Bernd Schweizer, Franziska Schoenebeck, Francois Diederich

Journal:

Year:

2010

File:

PDF, 25 KB

2010

73

ChemInform Abstract: Expanding the Chemical Space for Push-Pull Chromophores by Non-Concerted [2 + 2] and [4 + 2] Cycloadditions: Access to a Highly Functionalized 6,6-Dicyanopentafulvene with an Intense, Low-Energy Charge-Transfer Band.

Govindasamy Jayamurugan, Jean-Paul Gisselbrecht, Corinne Boudon, Franziska Schoenebeck, W. Bernd Schweizer, Bruno Bernet, Francois Diederich

Journal:

Year:

2011

File:

PDF, 30 KB

2011

74

Bisubstrate Inhibitors of Catechol O-Methyltransferase (COMT): the Crucial Role of the Ribose Structural Unit for Inhibitor Binding Affinity

Ralph Paulini, Christian Trindler, Christian Lerner, Lukas Brändli, W. Bernd Schweizer, Roland Jakob-Roetne, Gerhard Zürcher, Edilio Borroni, François Diederich

Journal:

Year:

2006

Language:

english

File:

PDF, 582 KB

english, 2006

75

Nonphosphate Inhibitors of IspE Protein, a Kinase in the Non-Mevalonate Pathway for Isoprenoid Biosynthesis and a Potential Target for Antimalarial Therapy

Anna K. H. Hirsch, Susan Lauw, Philipp Gersbach, W. Bernd Schweizer, Felix Rohdich, Wolfgang Eisenreich, Adelbert Bacher, François Diederich

Journal:

Year:

2007

Language:

english

File:

PDF, 358 KB

english, 2007

76

Potent and Selective Inhibition of Cysteine Proteases from Plasmodium falciparum and Trypanosoma brucei

Veronika Ehmke, Cornelia Heindl, Dr. Matthias Rottmann, Céline Freymond, Dr. W. Bernd Schweizer, Prof. Dr. Reto Brun, Dr. August Stich, Prof. Dr. Tanja Schirmeister, Prof. Dr. François Diederich

Journal:

Year:

2011

Language:

english

File:

PDF, 530 KB

english, 2011

77

New Push-Pull Chromophores Featuring TCAQ (11,11,12,12-Tetracyano- 9,10-anthraquinodimethane) and Other Dicyanovinyl Acceptors

Filip Bureš, W. Bernd Schweizer, Corinne Boudon, Jean-Paul Gisselbrecht, Maurice Gross, François Diederich

Journal:

European Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 815 KB

english, 2008

78

Synthesis of exo-3-Amino-7-azabicyclo[2.2.1]heptanes as a Class of Malarial Aspartic Protease Inhibitors: Exploration of Two Binding Pockets

Martina Zürcher, Fraser Hof, Luzi Barandun, Andri Schütz, W. Bernd Schweizer, Solange Meyer, Daniel Bur, François Diederich

Journal:

European Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 813 KB

english, 2009

79

Chiral and Achiral Charge-Transfer Chromophores with a Dendralene-Type Backbone by Electronically Controlled Cycloaddition/Cycloreversion Cascades

Brian B. Frank, Milan Kivala, Berta Camafort Blanco, Benjamin Breiten, W. Bernd Schweizer, Philip R. Laporta, Ivan Biaggio, Eike Jahnke, Rik R. Tykwinski, Corinne Boudon, Jean-Paul Gisselbrecht, Franç

Journal:

European Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 586 KB

english, 2010

80

Comparison of CC Triple and Double Bonds as Spacers in Push–Pull Chromophores

Brian B. Frank, Philip R. Laporta, Benjamin Breiten, Mark C. Kuzyk, Peter D. Jarowski, W. Bernd Schweizer, Paul Seiler, Ivan Biaggio, Corinne Boudon, Jean-Paul Gisselbrecht, François Diederich

Journal:

European Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 433 KB

english, 2011

81

Photochemische Reaktionen. 83. Mitteilung. Verbindungen der 3,4-Dihydrojonon-Reihe als Modelle zur Photochemie γ, δ- bzw. δ, ϵ-ungesättigter Ketone und Aldehyde

Markus Peter Zink, Hans Richard Wolf, Ernst Peter Müller, Wolfhard Bernd Schweizer, Oskar Jeger

Journal:

Helvetica Chimica Acta

Year:

1976

File:

PDF, 2.95 MB

1976

82

Structural Studies of 1,8-Disubstituted Naphthalenes as Probes for nucleophile-electrophile interactions

W. Bernd Schweizer, Garry Procter, Menahem Kaftory, Jack D. Dunitz

Journal:

Helvetica Chimica Acta

Year:

1978

Language:

english

File:

PDF, 1.30 MB

english, 1978

83

High Syn Selectivity of a SE′ Reaction: Acylation of an Optically Active 1,1-Disilyl-2-alkene. Preliminary communication

Hansjürg Wetter, Paul Scherer, W. Bernd Schweizer

Journal:

Helvetica Chimica Acta

Year:

1979

Language:

english

File:

PDF, 295 KB

english, 1979

84

Nucleophilic addition to C,C double bonds. III. Chemical reactivity of 1endo, 4endo: 5exo, 8exo-dimethano-1,2,3,4,4a,5,8,8a-octahydronaphthalen-10syn-ol and X-ray structure analysis of its p-nitrobenzoate

Rolland A. Pfund, W. Bernd Schweizer, Camille Ganter

Journal:

Helvetica Chimica Acta

Year:

1980

Language:

english

File:

PDF, 400 KB

english, 1980

85

Photochemische Reaktionen. 112. Mitteilung [1] Zur Photochemie α, β-ungesättigter γ, δ-Epoxyester. III. Ergänzende Untersuchungen zur Triplettreaktivität

Kazuo Murato, Bruno Frei, Wolfhard Bernd Schweizer, Hans Richard Wolf, Oskar Jeger

Journal:

Helvetica Chimica Acta

Year:

1980

File:

PDF, 650 KB

1980

86

Tetrameric Cubic Structures of Two Solvated Lithium Enolates

René Amstutz, W. Bernd Schweizer, Dieter Seebach, Jack D. Dunitz

Journal:

Helvetica Chimica Acta

Year:

1981

Language:

english

File:

PDF, 267 KB

english, 1981

87

Crystallographic and Spectroscopic Evidence for an Intramolecular (OH … π)-Interaction

W. Bernd Schweizer, Jack D. Dunitz, Rolland A. Pfund, Gerardo M. Ramos Tombo, Camille Ganter

Journal:

Helvetica Chimica Acta

Year:

1981

Language:

english

File:

PDF, 149 KB

english, 1981

88

Photochemical Reactions. 126th Communication. Photochemistry of an α, β: δ, ε-unsaturated ketone: 4-(2′, 7′, 7′-Trimethylbicyclo [3.2.0]hept-2′-en-1′-yl)-3-buten-2-one

Keitaro Ishii, Terry A. Lyle, W. Bernd Schweizer, Bruno Frei

Journal:

Helvetica Chimica Acta

Year:

1982

Language:

english

File:

PDF, 280 KB

english, 1982

89

Structural Characteristics of the Carboxylic Ester Group

W. Bernd Schweizer, Jack D. Dunitz

Journal:

Helvetica Chimica Acta

Year:

1982

Language:

english

File:

PDF, 362 KB

english, 1982

90

Asymmetrische Micheal-Additionen. Praktisch vollständigdiastereo- und enantioselektive Alkylierungen des Enamins aus Cyclohexanon und Prolinylmethyläther.durch ω-Nitrostyrole zu u-2-(l′-Aryl-2′-nitroäthyl)cyclohexanonen

Stefan J. Blarer, W. Bernd Schweizer, Dieter Seebach

Journal:

Helvetica Chimica Acta

Year:

1982

File:

PDF, 1.03 MB

1982

91

Crystal Structure of 1,1,4,4-Tetrafluorocyclohexane at 95 K

Jack D. Dunitz, W. Bernd Schweizer, Paul Seiler

Journal:

Helvetica Chimica Acta

Year:

1983

Language:

english

File:

PDF, 271 KB

english, 1983

92

X-Ray Study of the Deformation Density in Tetrafluoroterephthalodinitrile: Weak Bonding Density in the C, F-Bond

Jack D. Dunitz, W. Bernd Schweizer, Paul Seiler

Journal:

Helvetica Chimica Acta

Year:

1983

Language:

english

File:

PDF, 655 KB

english, 1983

93

Further Investigation of the Nature of the C-Li Bond. Structures of a Phenylthiomethyllithium Complex and ofa Methylthiomethyllithium Complex

René Amsturz, Thomas Laube, W. Bernd Schweizer, Dieter Seebach, Jack D. Dunitz

Journal:

Helvetica Chimica Acta

Year:

1984

Language:

english

File:

PDF, 754 KB

english, 1984

94

Preparation by yeast reduction and determination of the sense of chirality of enantiomerically pure ethyl (−)-4,4,4-trichloro-3-hydroxy- and (+)-4,4,4-trifluoro-3-hydroxybutanoate

Dieter Seebach, Philippe Renaud, W. Bernd Schweizer, Max F. Züger, Marie-Josèphe Brienne

Journal:

Helvetica Chimica Acta

Year:

1984

Language:

english

File:

PDF, 709 KB

english, 1984

95

Tritylketone und Tritylenone. Beiträge zur sterisch erzwungenen Michael-Addition und zur diastereoselektiven Aldol-Addition

Dieter Seebach, Mümtaz Ertas̨, Rita Locher, W. Bernd Schweizer

Journal:

Helvetica Chimica Acta

Year:

1985

File:

PDF, 1.30 MB

1985

96

Revised Structure of the Fungal Germination Self-Inhibitor Gloeosporone

Walter L. Meyer, W. Bernd Schweizer, Albert K. Beck, Werner Scheifele, Dieter Seebach, Stuart L. Schreiber, Sarah E. Kelly

Journal:

Helvetica Chimica Acta

Year:

1987

Language:

english

File:

PDF, 706 KB

english, 1987

97

Syntheses of α, β-Epoxy Silyl Ketones

Markus E. Scheller, W. Bernd Schweizer, Bruno Frei

Journal:

Helvetica Chimica Acta

Year:

1989

Language:

english

File:

PDF, 462 KB

english, 1989

98

Warum Pentose- und nicht Hexose-Nucleinsäuren??. Teil II. Oligonucleotide aus 2′,3′-Dideoxy-β-D-glucopyranosyl-Bausteinen (‘Homo-DNS’): Herstellung.

Markus Böhringer, Hans-JÖRg Roth, Jürg Hunziker, Michael Göbel, Ravichandran Krishnan, Alfred Giger, Bernd Schweizer, Jakob Schreiber, Christian Leumann, Albert Eschenmoser

Journal:

Helvetica Chimica Acta

Year:

1992

File:

PDF, 3.90 MB

1992

99

Nucleic-Acid Analogues with Constraint Conformational Flexibility in the Sugar-Phosphate Backbone (‘Bicyclo-DNA’). Part 1. Preparation of (3S,5′R)-2′-Deoxy-3′,5′-ethano-αβ-D-ribonucleosides (‘Bicyclonucleosides’)

Markus Tarköy, Martin Bolli, Bernd Schweizer, Christian Leumann

Journal:

Helvetica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 2.11 MB

english, 1993

100

An Unusual Rearrangement of a Lithiated N-Acyl-tetrahydroisoquinoline to an Amino-indan Skeleton and Structural Comparison of 3-Amino-2-methylindan- and -tetrahydronaphthalene-2-carboxylic Acids as Possible Building Blocks for Peptide-Turn Mimics

Thomas Gees, W. Bernd Schweizer, Dieter Seebach

Journal:

Helvetica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 956 KB

english, 1993