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51

ChemInform Abstract: Novel Approach for the Synthesis of Five-Membered-Ring-Fused Pyrazinones.

Vincent Gembus, Solenn Janvier, Jean-Pierre Lecouve, Philippe Gloanec, Francis Marsais, Vincent Levacher

Journal:

Year:

2010

File:

PDF, 31 KB

2010

52

ChemInform Abstract: Synthesis of Pyrazolines by a Site Isolated Resin-Bound Reagents Methodology.

Vincent Gembus, Jean-Jacques Bonnet, Francois Janin, Pierre Bohn, Vincent Levacher, Jean-Francois Briere

Journal:

Year:

2010

File:

PDF, 39 KB

2010

53

ChemInform Abstract: Enantioselective Phase-Transfer Catalysis: Synthesis of Pyrazolines.

Olivier Mahe, Isabelle Dez, Vincent Levacher, Jean-Francois Briere

Journal:

Year:

2011

File:

PDF, 35 KB

2011

54

ChemInform Abstract: Organocatalyzed Enantioselective Protonation of Silyl Enol Ethers: Scope, Limitations, and Application to the Preparation of Enantioenriched Homoisoflavones.

Thomas Poisson, Vincent Gembus, Vincent Dalla, Sylvain Oudeyer, Vincent Levacher

Journal:

Year:

2011

File:

PDF, 64 KB

2011

55

ChemInform Abstract: Highly Regio- and Diastereoselective Anionic [3 + 2] Cycloaddition under Phase Transfer Catalytic Conditions.

Vincent Gembus, Svetlana Postikova, Vincent Levacher, Jean-Francois Briere

Journal:

Year:

2011

File:

PDF, 36 KB

2011

56

ChemInform Abstract: Catalytic Enantioselective Protonation of Enol Trifluoroacetates by Means of Hydrogenocarbonates and Cinchona Alkaloids.

Aurelie Claraz, Jerome Leroy, Sylvain Oudeyer, Vincent Levacher

Journal:

Year:

2011

File:

PDF, 33 KB

2011

57

Novel Approach for the Synthesis of Five-Membered-Ring-Fused Pyrazinones

Vincent Gembus, Solenn Janvier, Jean-Pierre Lecouvé, Philippe Gloanec, Francis Marsais, Vincent Levacher

Journal:

European Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 114 KB

english, 2010

58

Systemic antibiotic therapy prevents bacterial infection in cirrhotic patients with gastrointestinal hemorrhage

Marcel Blaise, Dominique Pateron, Jean-Claude Trinchet, Serge Levacher, Michel Beaugrand, Jean-Louis Pourriat

Journal:

Year:

1994

Language:

english

File:

PDF, 504 KB

english, 1994

59

Synthesis of N-methyl-4-pyridyl-1,2,3,4-tetrahydroisoquinolines via a pictet-spengler cyclisation

Laurence Prat, Vincent Levacher, Georges Dupas, Guy Quéguiner, Jean Bourguignon, Ronan Bureau, Cyril Daveu

Journal:

Journal of Heterocyclic Chemistry

Year:

2000

File:

PDF, 345 KB

2000

60

Bromine-Lithium exchange on bromo-8-hydroxyquinolines via formation of their sodium salts

Florence Mongin, Jean-Marie Fourquez, Stéphanie Rault, Vincent Levacher, Alain Godard, François Trécourt, Guy Quéguiner

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 274 KB

english, 1995

61

Lymphoid tissu depression induced by normobaric oxygen. Its prevention by endotoxin in rat

B. Rouveix, B. Jacquet, M. Gougerot-Pocidalo, M. Levacher, J.J. Pocidalo

Journal:

International Journal of Immunopharmacology

Year:

1982

Language:

english

File:

PDF, 87 KB

english, 1982

62

Immunodepressive agents: Effect of β-lactamines on lymphocyte proliferation and leukocyte aggregating factor (LAgF) production

B. Rouveix, M. Levacher, J.J. Pocidalo

Journal:

International Journal of Immunopharmacology

Year:

1985

Language:

english

File:

PDF, 77 KB

english, 1985

63

Beta-lactam antibiotics and human lymphocyte function: The in vitro effect on blastogenesis, lymphokine production and suppressor cell functions

B. Rouveix, F. Groult, M. Levacher

Journal:

International Journal of Immunopharmacology

Year:

1987

Language:

english

File:

PDF, 618 KB

english, 1987

64

Effect of zinc on the immune status of zinc-depleted ARC patients

B. Rouveix, J.F. Zazzo, P. Rajagopalan, M. Levacher, P.M. Girard, M. Fusselier

Journal:

International Journal of Immunopharmacology

Year:

1988

Language:

english

File:

PDF, 85 KB

english, 1988

65

Efficient preparation of polymer-supported enantiopure chiral aminoalcohols via phenolic spacers

Vincent Levacher, Christina Moberg

Journal:

Reactive Polymers

Year:

1995

Language:

english

File:

PDF, 830 KB

english, 1995

66

Isolated seafloor pockmarks linked to BSRs, fluid chimneys, polygonal faults and stacked Oligocene–Miocene turbiditic palaeochannels in the Lower Congo Basin

A. Gay, M. Lopez, P. Cochonat, M. Séranne, D. Levaché, G. Sermondadaz

Journal:

Year:

2006

Language:

english

File:

PDF, 1.37 MB

english, 2006

67

Chiral ditopic receptors. Application to palladium-catalyzed allylic alkylation

Jean Bourguignon, Ulf Bremberg, Georges Dupas, Kristina Hallman, Lars Hagberg, Laurent Hortala, Vincent Levacher, Serghey Lutsenko, Emmanuel Macedo, Christina Moberg, Guy Quéguiner, Fredrik Rahm

Journal:

Year:

2003

Language:

english

File:

PDF, 255 KB

english, 2003

68

Synthesis and study of a heterocyclic receptor designed for carboxylic acids

Gregory Moore, Cyril Papamicaël, Vincent Levacher, Jean Bourguignon, Georges Dupas

Journal:

Year:

2004

Language:

english

File:

PDF, 510 KB

english, 2004

69

ortho-Lithiation of S-tert-butyl-S-phenylsulfoximines. New route to enantiopure sulfinamides via a de-tert-butylation reaction

Stéphane Gaillard, Cyril Papamicaël, Georges Dupas, Francis Marsais, Vincent Levacher

Journal:

Year:

2005

Language:

english

File:

PDF, 428 KB

english, 2005

70

Convenient preparation of bifunctional pybox ligands

Mélanie Tilliet, Anders Frölander, Vincent Levacher, Christina Moberg

Journal:

Year:

2008

Language:

english

File:

PDF, 328 KB

english, 2008

71

Preparation of axially chiral quinolinium salts related to NAD+ models: new investigations of these biomimetic models as ‘chiral amide-transferring agents’

Stéphane Leleu, Cyril Papamicaël, Francis Marsais, Georges Dupas, Vincent Levacher

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 389 KB

english, 2004

72

New development of Meyers’ methodology: stereoselective preparation of an axially chiral 5,7-fused bicyclic lactam related to circumdatins/benzomalvins and asperlicins

Maël Penhoat, Pierre Bohn, Georges Dupas, Cyril Papamicaël, Francis Marsais, Vincent Levacher

Journal:

Tetrahedron: Asymmetry

Year:

2006

Language:

english

File:

PDF, 161 KB

english, 2006

73

New advances in stereoselective Meyers’ lactamization. Application to the diastereoselective synthesis of β-substituted oxazoloazepinones

Alexis Bouet, Sylvain Oudeyer, Georges Dupas, Francis Marsais, Vincent Levacher

Journal:

Tetrahedron: Asymmetry

Year:

2008

Language:

english

File:

PDF, 463 KB

english, 2008

74

Meyers’ bicyclic lactam formation under mild and highly stereoselective conditions

Maël Penhoat, Stephane Leleu, Georges Dupas, Cyril Papamicaël, Francis Marsais, Vincent Levacher

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 147 KB

english, 2005

75

Stable annelated chiral NADH models with a rigidified amide part in the quinoline series: synthesis, reactivity and grafting on a Merrifield resin

Christiane Vitry, Jean-Luc Vasse, Georges Dupas, Vincent Levacher, Guy Quéguiner, Jean Bourguignon

Journal:

Year:

2001

Language:

english

File:

PDF, 267 KB

english, 2001

76

Chiral NADH models with restricted or blocked rotation at the amide function: attempts to interpret the mechanism of the enantioselective hydrogen transfer to methyl benzoylformate

Christiane Vitry, Joelle Bédat, Yann Prigent, Vincent Levacher, Georges Dupas, Isabelle Salliot, Guy Quéguiner, Jean Bourguignon

Journal:

Year:

2001

Language:

english

File:

PDF, 221 KB

english, 2001

77

Synthesis of annelated NADH models in Benzothieno[2,3-b]pyridine and Pyridol[2,3-b]indole Series

Vincent Levacher, Nadjib Boussad, Georges Dupas, Jean Bourguignon, Guy Quéguiner

Journal:

Year:

1992

Language:

english

File:

PDF, 739 KB

english, 1992

78

Broadening in the scope of NADH models by using chiral and non chiral pyrrolo [2,3-bl pyridine derivatives.

V. Levacher, R. Benoit, J. Duflos, G. Dupas, J. Bourguignon, G. Queguiner

Journal:

Year:

1991

Language:

english

File:

PDF, 789 KB

english, 1991

79

Highly stereoselective Friedel–Crafts type cyclization. Facile access to enantiopure 1,4-dihydro-4-phenyl isoquinolinones

Nicolas Philippe, François Denivet, Jean-Luc Vasse, Jana Sopkova-de Olivera Santos, Vincent Levacher, Georges Dupas

Journal:

Year:

2003

Language:

english

File:

PDF, 311 KB

english, 2003

80

Synthesis of a heterocyclic receptor for carboxylic acids

Gregory Moore, Vincent Levacher, Jean Bourguignon, Georges Dupas

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 95 KB

english, 2001

81

Study of the Reduction of Enamides with an NADH Model

Corine Leroy, Vincent Levacher, Georges Dupas, Jean Bourguignon, Guy Quéguiner

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 250 KB

english, 1992

82

New NADH models bearing a phosphonate or a chiral oxazaphospholidine oxide at the dihydropyridine ring

Jean-Luc Vasse, Sophie Goumain, Vincent Levacher, Georges Dupas, Guy Quéguiner, Jean Bourguignon

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 71 KB

english, 2001

83

Rational design of novel axially chiral NADH models based on configurational control of atropisomeric lactams

Jean-Luc Vasse, Georges Dupas, Jack Duflos, Guy Quéguiner, Jean Bourguignon, Vincent Levacher

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 98 KB

english, 2001

84

Deracemization of alkyl diarylmethanes using (−)-sparteine or a chiral proton source

Laurence Prat, Georges Dupas, Jack Duflos, Guy Quéguiner, Jean Bourguignon, Vincent Levacher

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 79 KB

english, 2001

85

Design of new axially chiral NADH mimics. Mechanistic investigation of the enantioselective hydride transfer

Jean-Luc Vasse, Georges Dupas, Jack Duflos, Guy Quéguiner, Jean Bourguignon, Vincent Levacher

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 139 KB

english, 2001

86

Acyl transfer of 8-acetoxy-2-oxazolinylquinoline assisted by hydrogen bonding formation

Laurent Hortala, Christina Moberg, Vincent Levacher, Jean Bourguignon, Georges Dupas

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 174 KB

english, 2002

87

An efficient synthesis of 3-cyanoquinoline derivatives

Patricia Charpentier, Virginie Lobrégat, Vincent Levacher, Georges Dupas, Guy Quéguiner, Jean Bourguignon

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 246 KB

english, 1998

88

The tert-butyl sulfoximine group as an effective ortho-director of lithiation: ortho-metallated S-(tert-butyl)-S-phenylsulfoximines

V. Levacher, B.Langer Eriksen, M. Begtrup, G. Dupas, G. Quéguiner, J. Duflos, J. Bourguignon

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 215 KB

english, 1999

89

Numerical investigations on global error estimation for ordinary differential equations

René Aïd, Laurent Levacher

Journal:

Journal of Computational and Applied Mathematics

Year:

1997

Language:

english

File:

PDF, 1022 KB

english, 1997

90

Influence of the C(4)C(3)CO dihedral angle of chiral NADH mimics on the stereoselectivity of reductions

Jean-Luc Vasse, Vincent Levacher, Jean Bourguignon, Georges Dupas

Journal:

Tetrahedron: Asymmetry

Year:

2002

Language:

english

File:

PDF, 152 KB

english, 2002

91

Homochiral NADH models in the pyrrolo[2,3-b]pyridine series bearing one or two chiral auxiliaries. Asymmetric reduction of methyl benzoylformate and N-acetyl-enamines. Influence of the magnesium salt concentration on the asymmetric induction of reductions

Corine Leroy, Vincent Levacher, Georges Dupas, Guy Quéguiner, Jean Bourguignon

Journal:

Tetrahedron: Asymmetry

Year:

1997

Language:

english

File:

PDF, 659 KB

english, 1997

92

Deracemization of diarylmethanes via lateral lithiation–protonation sequences by means of sparteine

Laurence Prat, Ljubica Mojovic, Vincent Levacher, Georges Dupas, Guy Quéguiner, Jean Bourguignon

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 160 KB

english, 1998

93

Apoptosis and mitosis in gonocytes of the rat testis during foetal and neonatal development

Barbara Boulogne, Robert Olaso, Christine Levacher, Philippe Durand, René Habert

Journal:

International Journal of Andrology

Year:

1999

Language:

english

File:

PDF, 344 KB

english, 1999

94

Development of the foetal and neonatal testis

V. Rouiller-Fabre, C. Levacher, C. Pairault, C. Racine, E. Moreau, R. Olaso, G. Livera, S. Migrenne, G. Delbes, R. Habert

Journal:

Year:

2003

Language:

english

File:

PDF, 354 KB

english, 2003

95

Identification of tiagabine degradation products using liquid chromatography with electrospray ionization multistage mass spectrometry and ultra-performance liquid chromatography/high-resolution mass spectrometry

Marie Hubert-Roux, Mohamed Skiba, Abdussalam Sughir, Malika Lahiani-Skiba, Fabienne Olivier-Chanu, Vincent Levacher, Catherine M. Lange

Journal:

Rapid Communications in Mass Spectrometry

Year:

2012

Language:

english

File:

PDF, 1.46 MB

english, 2012

96

Effect of early and chronic hypoinsulinism on adipose tissue cellularity in the rat

R. Goursot, B. Portha, C. Levacher, L. Picon

Journal:

Year:

1981

Language:

english

File:

PDF, 435 KB

english, 1981

97

Étude expérimentale de la solidification d’une vase de dragage

M. Boutouil, D. Levacher

Journal:

Materials and Structures

Year:

2001

File:

PDF, 742 KB

2001

98

Acute respiratory distress syndrome due to falciparum malaria in a pregnant woman

M. Baud, E. Bauchet, I. Poilane, S. Levacher, J. L. Pourriat

Journal:

Intensive Care Medicine

Year:

1997

Language:

english

File:

PDF, 284 KB

english, 1997

99

Plasminogen- and colony-stimulating factor-1-associated markers in bladder carcinoma: diagnostic value of urokinase plasminogen activator receptor and plasminogen activator inhibitor type-2 using immunocytochemical analysis

Pierre Champelovier, Nathalie Boucard, Geraldine Levacher, Annick Simon, Daniel Seigneurin, Vincent Praloran

Journal:

Year:

2002

Language:

english

File:

PDF, 312 KB

english, 2002

100

The influence of particle size of the dispersed mineral fraction on the settlement of marine and estuarine muds

Martin Sanchez, Daniel Levacher

Journal:

Geo-Marine Letters

Year:

2007

Language:

english

File:

PDF, 325 KB

english, 2007