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51

13C NMR of indazoles

José Elguero, Alain Fruchier, El Mostafa Tjiou, Sviatoslav Trofimenko

Journal:

Chemistry of Heterocyclic Compounds

Year:

1995

Language:

english

File:

PDF, 1.17 MB

english, 1995

52

The molecular structure of 3(5)-methyl-4,5(3)-trimethylenepyrazole hydrochloride and its13C and15N NMR spectroscopy

Monique Perrin, Alain Thozet, Sylvain Lecocq, Jose Elguero, Ana Martinez, Alain Fruchier

Journal:

Journal of Chemical Crystallography

Year:

1993

Language:

english

File:

PDF, 331 KB

english, 1993

53

19F,31P,1H NMR and X-ray crystallographic studies of (pentafluorophenyl)3−n(4-pyrazol-1-yl-2,3,5,6-tetrafluorophenyl)n=1,2,3Phosphines

Santiago García-Granda, Baudilio Tejerina, Alain Fruchier, Nadine Jagerovic, José Elguero

Journal:

Structural Chemistry

Year:

1996

Language:

english

File:

PDF, 418 KB

english, 1996

54

A tropone derivative from orobanche rapum-genistae

Alain Fruchier, Jean-Pierre Rascol, Claude Andary, Guy Privatt

Journal:

Year:

1981

Language:

english

File:

PDF, 249 KB

english, 1981

55

Aminopropylsilanes versus silatranes: an experimental and theoretical study

Ibon Alkorta, José Elguero, Alain Fruchier, Duncan J. Macquarrie, Albert Virgili

Journal:

Journal of Organometallic Chemistry

Year:

2001

Language:

english

File:

PDF, 127 KB

english, 2001

56

Constantes d'acidité de quelques bihétérocycles

El Mostafa Tjiou, Alain Fruchier, Valdo Pllegrin, Georges Tarrago

Journal:

Journal of Heterocyclic Chemistry

Year:

1989

File:

PDF, 333 KB

1989

57

Synthesis and 1H, 19F NMR spectroscopic characterization of (pentafluorophenyl)3-n (pyrazol-1-yl-tetrafluorophenyl)n=1,2 porphyrins

Nadine Jagerovic, Alain Fruchier, JosÉ Elguero

Journal:

Journal of Heterocyclic Chemistry

Year:

1995

File:

PDF, 182 KB

1995

58

The structure of N-aminoazoles: an experimental (X-ray and 15N NMR) and theoretical study

de la Concepci�n Foces-Foces, M.a, Cano, F�lix Hern�ndez, Claramunt, Rosa Ma., Sanz, Dionisia, Catal�n, Javier, Fabero, Fernando, Fruchier, Alain, Elguero, Jos�

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1990

Language:

english

File:

PDF, 867 KB

english, 1990

59

Structure of 3-amino-4,5-dihydropyrazoles in acid media: X-ray structure of 3-amino-1-phenyl-4,5-dihydropyrazol-2-ium picrate and the origin of broad signals in 1H NMR spectroscopy

Claramunt, Rosa Mar�a, Cozzini, Pietro, Domiano, Paolo, Elguero, Jos�, Forfar, Isabelle, Fruchier, Alain

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1995

Language:

english

File:

PDF, 693 KB

english, 1995

60

Synthesis of fluorinated telomers

Guiot, J??r??me, Ameduri, Bruno, Boutevin, Bernard, Fruchier, Alain

Journal:

New Journal of Chemistry

Year:

2002

Language:

english

File:

PDF, 153 KB

english, 2002

61

TRIFLUOROMETHYL AND PERFLUOROALKYL DERIVATIVES OF AZOLES. A REVIEW

Elguero, José, Fruchier, Alain, Jagerovic, Nadine, Werner, Andreas

Journal:

Organic Preparations and Procedures International

Year:

1995

Language:

english

File:

PDF, 1.77 MB

english, 1995

62

New Chiral Molecular Tweezers with a Bis-Tröger's Base Skeleton †

Pardo, Carmen, Sesmilo, Esther, Gutiérrez-Puebla, Enrique, Monge, Angeles, Elguero, José, Fruchier, Alain

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 83 KB

english, 2001

63

First report on mangiferin (C-glucosyl-xanthone) isolated from leaves of a wild coffee plant, Coffea pseudozanguebariae (Rubiaceae)

Talamond, Pascale, Mondolot, Laurence, Gargadennec, Annick, de Kochko, Alexandre, Hamon, Serge, Fruchier, Alain, Campa, Claudine

Journal:

Acta Botanica Gallica

Year:

2008

Language:

english

File:

PDF, 266 KB

english, 2008

64

New Molecular Tweezers with a Bis-Tröger's Base Skeleton.

Pardo, Carmen, Sesmilo, Esther, Gutiérrez-Puebla, Enrique, Monge, Angeles, Elguero, José, Fruchier, Alain

Journal:

Journal of Organic Chemistry

Year:

2001

File:

PDF, 9 KB

2001

65

Evidence for Nondissociative Ligand Exchange within [4+2]-Coordinate Phosphorus Species in Solution

Chauhan, Moni, Chuit, Claude, Fruchier, Alain, Reyé, Catherine

Journal:

Inorganic Chemistry

Year:

1999

Language:

english

File:

PDF, 118 KB

english, 1999

66

Polyphenol investigation of Argania spinosa (Sapotaceae) endemic tree from Morocco

Tahrouch, Saïda, Andary, Claude, Rapior, Sylvie, Mondolot, Laurence, Gargadennec, Annick, Fruchier, Alain

Journal:

Acta Botanica Gallica

Year:

2000

Language:

english

File:

PDF, 443 KB

english, 2000

67

Acuminatopyrone: Revised Structure and Production by Fusarium chlamydosporum and Fusarium tricinctum

Visconti, Angelo, Solfrizzo, Michele, Fruchier, Alain, ApSimon, John W.

Journal:

Journal of Natural Products

Year:

1994

Language:

english

File:

PDF, 303 KB

english, 1994

68

A 1H and 13C nuclear magnetic resonance and X-ray diffraction study of the tautomerism of 2-hydroxy- and 2,3-dihydroxy-pyridine N-oxides. X-Ray molecular structure of 2-hydroxypyridine N-oxide

Ballesteros, Paloma, Claramunt, Rosa Ma., Ca�ada, Teresa, Foces-Foces, Concepcion, Cano, F�lix Hern�ndez, Elguero, Jos�, Fruchier, Alain

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1990

Language:

english

File:

PDF, 630 KB

english, 1990

69

Annular tautomerism in the solid state: a high resolution n.m.r. study

Elguero, Jose, Fruchier, Alain, Pellegrin, Valdo

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1981

Language:

english

File:

PDF, 190 KB

english, 1981

70

Molecular structure in the solid state (X-ray crystallography) and in solution (1H and 13C nuclear magnetic resonance spectroscopy) of 1,3-diazetidines and pentasubstituted biguanides. X-Ray molecular structure of 2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-yl)-5,5-pentamethylene-1,3-diphenylbig anide and 1,3-bis-(p-chlorophenyl)-5-dimethylamino-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-yl)biguanide

Claramunt, Rosa Ma, de la Concepci�n Foces-Foces, Mar�a, Cano, F�lix Hern�ndez, Fruchier, Alain, Molina, Pedro, Alajar�n, Mateo, Leonardo, Carmen L�pez, Elguero, Jos�

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1990

Language:

english

File:

PDF, 1.07 MB

english, 1990

71

Synthesis and structural studies (1H, 13C, 31P NMR and X-ray) of new C-bonded cyclotriphosphazenes with heterocyclic substituents from novel phosphinic acid derivatives

Vicente, Virginie, Fruchier, Alain, Taillefer, Marc, Combes-Chamalet, Corinne, Scowen, Ian J., Pl�nat, Fran�oise, Cristau, Henri-Jean

Journal:

New Journal of Chemistry

Year:

2004

Language:

english

File:

PDF, 283 KB

english, 2004

72

Sequential radical cyclization of β-functionalized allyl bromomethyldimethylsilyl ethers. Application to the regio- and stereo-specific synthesis of an isoprostanoid precursor

Belval, Florence, Fruchier, Alain, Chavis, Claude, Montero, Jean-Louis, Lucas, Marc

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1999

Language:

english

File:

PDF, 249 KB

english, 1999

73

Apparent carbon–carbon bond cleavage in an epoxide. 2,3,4,5,6-Hexachloro-12-oxopentacyclo[5.4.1.1. 8,11 .0 3,10 .0 5,9 ]tridecane; a minor product from the acid treatment of endrin

ApSimon, John W., Yamasaki, Kazu, Fruchier, Alain, Chau, Alfred S., Huber, Carol P.

Journal:

Canadian Journal of Chemistry

Year:

1982

Language:

english

File:

PDF, 356 KB

english, 1982

74

Systèmes aromatiques à 10 électrons π dérivés de l'aza-3a-pentalène. XI. Etude par résonance magnétique nucléaire de l'imidazo [1,2- b ] pyrazole et du pyrazolo [1,5- a ] benzimidazole

Elguero, José, Fruchier, Alain, Knutsson, Leif, Lazaro, René, Sandström, Jan

Journal:

Canadian Journal of Chemistry

Year:

1974

File:

PDF, 384 KB

1974

75

The reaction of heptachlor on alumina impregnated with sulphuric acid in the presence of various aromatic compounds

ApSimon, John W., Chau, Alfred S., Sampson, Robin, Tze, Hung, Fruchier, Alain

Journal:

Canadian Journal of Chemistry

Year:

1982

Language:

english

File:

PDF, 66 KB

english, 1982

76

Essai de calcul des paramètres d'anisotropic des liaisons C—C C—H, C=C et C=O par régression multi-linéaire sur des données expérimentales résonance magnétique nucléaire

ApSimon, John W., Elguero, José, Fruchier, Alain, Mathieu, Didier, Phan-Tan-Luu, Roger

Journal:

Canadian Journal of Chemistry

Year:

1974

File:

PDF, 450 KB

1974

77

Spectre de l'indazole en résonance magnétique nucléaire du 13 C

Elguero, José, Fruchier, Alain, Pardo, Maria Del Carmen

Journal:

Canadian Journal of Chemistry

Year:

1976

File:

PDF, 147 KB

1976

78

Polymerisation of the 3-halogenomethyl-5-methyl(or 5-phenyl)-3′(5′)-methyl-1,5′(3′)-dipyrazolylmethane. Synthesis of new macrocyclic systems

Fruchier, Alain, Ramdani, Abdelkrim, Tarrago, Georges

Journal:

Canadian Journal of Chemistry

Year:

1979

Language:

english

File:

PDF, 168 KB

english, 1979

79

The reaction of heptachlor on alumina impregnated with sulfuric acid in the presence of various aromatic compounds

ApSimon, John W., Chau, Alfred S., Sampson, Robin, Tze, Hung, Fruchier, Alain

Journal:

Canadian Journal of Chemistry

Year:

1982

Language:

english

File:

PDF, 288 KB

english, 1982

80

1 H nuclear magnetic resonance conformational study of medium-sized rings: 3,4-dihydro-1,6-benzodiazocine-2,5-diones

Elguero, José, Fruchier, Alain, Llouquet, Georges, Marzin, Claude

Journal:

Canadian Journal of Chemistry

Year:

1976

Language:

english

File:

PDF, 199 KB

english, 1976

81

Dihydro-9,14(4 H )tripyrazolo(1,5- a :1′,5′- d :1″,5″- g )triazonine-1,4,7. Synthèse et étude par résonance magnétique nucléaire

Fruchier, Alain, Lupo, Brigitte, Tarrago, Georges

Journal:

Canadian Journal of Chemistry

Year:

1985

File:

PDF, 322 KB

1985

82

NMR Studies in the Heterocyclic Series. XXIII. - 13 C Spectra of Indazole and 3-Azido-Indazole in Acidified Dimethylsulfoxid Solutions

Fruchier, Alain, Elguero, José

Journal:

Spectroscopy Letters

Year:

1979

Language:

english

File:

PDF, 170 KB

english, 1979

83

1′, 2′- Seco -2′,3′-Dideoxynucleoside Analogues: Synthesis and Antiviral Evaluation of Racemic Trans-[1′, 5′-Dihydroxy 3′, 4′-methylenylpent-2′-oxy)methyl] Nucleosides

Azymah, Muhammad, Chavis, Claude, Fruchier, Alain, Lucas, Marc, Imbach, Jean-Louis

Journal:

Nucleosides and Nucleotides

Year:

1992

Language:

english

File:

PDF, 740 KB

english, 1992

84

The Reaction of Heptachlor on Alumina Impregnated with Sulfuric Acid. A Ready Synthesis of 3-Exophenylchlordene

Apsimon, John W., Chau, Alfred S.Y., Fruchier, Alain

Journal:

Synthetic Communications

Year:

1982

Language:

english

File:

PDF, 138 KB

english, 1982

85

An experimental study of the 4hJ(31P-31P) coupling constant and the 12C/13C isotope effect on 31P in an iminophosphorane-substituted proton sponge

Elguero, José, Fruchier, Alain, Jimeno, María Luisa, Molina, Pedro

Journal:

Journal of Chemical Research

Year:

2002

Language:

english

File:

PDF, 158 KB

english, 2002

86

ChemInform Abstract: NMR-UNTERSUCHUNG VON HETEROCYCLEN 9. MITT. METHYL- UND 2,4-DINITRO-PHENYL-DERIVATE VON BENZIMIDAZOL UND IMIDAZO(4,5-B)PYRIDIN

ELGUERO, JOSE, FRUCHIER, ALAIN, MIGNONAC-MONDON, SYLVIANE

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 129 KB

1972

87

ChemInform Abstract: VON 3A-AZA-PENTALEN ABGELEITETE AROMATISCHE 10-PI-ELEKTRONEN-SYSTEME 11. MITT. NMR-UNTERSUCHUNG VON IMIDAZO(1,2-B)PYRAZOL UND PYRAZOLO(1,5-A)BENZIMIDAZOL

ELGUERO, JOSE, FRUCHIER, ALAIN, KNUTSSON, LEIF, LAZARO, RENE, SANDSTROEM, JAN

Journal:

Chemischer Informationsdienst

Year:

1974

File:

PDF, 116 KB

1974

88

ChemInform Abstract: PROTON NUCLEAR MAGNETIC RESONANCE CONFORMATIONAL STUDY OF MEDIUM-SIZED RINGS- 3,4-DIHYDRO-1,6-BENZODIAZOCINE-2,5-DIONES

ELGUERO, JOSE, FRUCHIER, ALAIN, LLOUQUET, GEORGES, MARZIN, CLAUDE

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 115 KB

1976

89

Asplenioideae Species as a Reservoir of Volatile Organic Compounds with Potential Therapeutic Properties

Froissard, Didier, Rapior, Sylvie, Bessière, Jean-Marie, Buatois, Bruno, Fruchier, Alain, Sol, Vincent, Fons, Françoise

Journal:

Natural Product Communications

Year:

2015

Language:

english

File:

PDF, 141 KB

english, 2015

90

Asplenioideae Species as a Reservoir of Volatile Organic Compounds with Potential Therapeutic Properties

Froissard, Didier, Rapior, Sylvie, Bessière, Jean-Marie, Buatois, Bruno, Fruchier, Alain, Sol, Vincent, Fons, Françoise

Journal:

Natural Product Communications

Year:

2015

File:

PDF, 141 KB

2015

91

Volatile Organic Compounds of six French Dryopteris Species: Natural Odorous and Bioactive Resources

Froissard, Didier, Rapior, Sylvie, Bessière, Jean-Marie, Fruchier, Alain, Buatois, Bruno, Fons, Françoise

Journal:

Natural Product Communications

Year:

2014

Language:

english

File:

PDF, 241 KB

english, 2014

92

Volatile Composition of Six Horsetails: Prospects and Perspectives

Fons, Françoise, Froissard, Didier, Bessière, Jean-Marie, Fruchier, Alain, Buatois, Bruno, Rapior, Sylvie

Journal:

Natural Product Communications

Year:

2013

Language:

english

File:

PDF, 279 KB

english, 2013

93

ChemInform Abstract: WEITREICHENDER EFFEKT DER MAGNETISCHEN ANISOTROPIE DER FREI ROTIERENDEN METHYLGRUPPE AUF DAS NMR

ELGUERO, JOSE, FRUCHIER, ALAIN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 124 KB

1970

94

ChemInform Abstract: WEITREICHENDER EFFEKT DER MAGNETISCHEN ANISOTROPIE DER FREI ROTIERENDEN METHYLGRUPPE AUF DAS NMR

ELGUERO, JOSE, FRUCHIER, ALAIN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 124 KB

1970

95

An Experimental Study of the 4hJ ( 31 P– 31 P) Coupling Constant and the 12 C/ 13 C Isotope Effect on 31 P in an Iminophosphorane-Substituted Proton Sponge

Elguero, José, Fruchier, Alain, Jimeno, María Luisa, Molina, Pedro

Journal:

Journal of Chemical Research

Year:

2002

File:

PDF, 148 KB

2002

96

Chromous Chloride Reduction. VIII. Reaction of Some Derivatives and Degradation Products of Heptachlor with Chromous Chloride-Ethylenediamine Complex and Nuclear Magnetic Resonance and Mass Spectra of the Products

Chau, Alfred S Y, Demayo, Adrian, Apsimon, John W, Buccini, John A, Fruchier, Alain

Journal:

Journal of AOAC International

Year:

1974

File:

PDF, 943 KB

1974

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