Bernard Chantegrel: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

1

Synthesis of 3-(2-Hydroxyaryl)-1-methyl-2-pyrazolin-5-ones from 4-Hydroxycoumarins and their Conversion to 2-Methyl-1-benzopyrano[4,3- c ]pyrazol-3(2 H )-one Derivatives

Chantegrel, Bernard, Gelin, Suzanne

Journal:

Year:

1985

File:

PDF, 160 KB

1985

2

Tandem Wolff rearrangement-“tert-amino effect” sequence: Synthesis of 2-oxoindolinium enolate derivatives

Françoise Léost, Bernard Chantegrel, Christian Deshayes

Journal:

Year:

1997

Language:

english

File:

PDF, 1.12 MB

english, 1997

3

Synthesis of some 3-acetyl-5-arylmethyl- or arylaminomethyltetronic acids from 4-ethoxycarbonyl-3-(2H)furanone precursors

Bernard Chantegrel, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1978

File:

PDF, 122 KB

1978

4

Synthesis of some 4-carboxy-3- and 5-(2-hydroxyalkyl)pyrazole lactone derivatives

Suzanne Gelin, Bernard Chantegrel, Christian Deshayes

Journal:

Journal of Heterocyclic Chemistry

Year:

1982

File:

PDF, 173 KB

1982

5

Synthesis of some 3-alkenyl-4-oxo-1-phenyl-5,6-dihydro-1H,4H, -pyrano[2,3-C]pyrazole derivatives

Bernard Chantegrel, Abdel-Ilah Nadi, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1985

File:

PDF, 125 KB

1985

6

Synthesis of some 3-EthoxycarbonyI-5-hydroxy-4-oxo-2-pyrroline derivatives from 3(2H)furanones

Bernard Chantegrel, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1978

File:

PDF, 241 KB

1978

7

Synthesis of Some 1,2-Oxazoles bearing a Fused Heterocyclic Ring from α-Acetylhomotetronic Acids

Chantegrel, Bernard, Gelin, Suzanne

Journal:

Year:

1981

File:

PDF, 119 KB

1981

8

ChemInform Abstract: FRIEDEL-CRAFTS-RK. MIT 2,3- SOWIE 2,4-DICHLORPENTAN

GELIN, RENE, CHANTEGREL, BERNARD, GELIN, SUZANNE

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 248 KB

1970

9

Synthesis of isoxazolo[4,5-d]pyridazin-4(5H)-ones and 4-acyl-5-hydroxy-3(2H)-pyridazinones

Bernard Chantegrel, Christian Deshayes, Bernard Pujol, Zhong Jia Wei

Journal:

Journal of Heterocyclic Chemistry

Year:

1990

File:

PDF, 469 KB

1990

10

Chemoselectivity in the rhodium(II) acetate catalysed decomposition of α-diazo-β-keto-γ,δ-alkenyl-δ-aryl compounds: Aromatic C-H insertion reaction or wolff rearrangement-electrocyclization

Didier Collomb, Bernard Chantegrel, Christian Deshayes

Journal:

Year:

1996

Language:

english

File:

PDF, 1.07 MB

english, 1996

11

Synthesis of 4-(acylacetyl)-1-phenyl-2-pyrazolin-5-ones from 3-acyl-2H-pyran-2,4(3H)-diones. Their synthetic applications to functionalized 4-oxopyrano[2,3-c]pyrazole derivatives

Gelin, Suzanne, Chantegrel, Bernard, Nadi, Abdel Ilah

Journal:

Journal of Organic Chemistry

Year:

1983

Language:

english

File:

PDF, 534 KB

english, 1983

12

Tandem wolff rearrangement-“tert-amino effect” sequence: Synthesis of 2-oxoindolinium enolate and 1H-2-benzopyrane derivatives.

Bernard Chantegrel, Christian Deshayes, René Faure

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 275 KB

english, 1995

13

N-Sulfonyl homoserine lactones as antagonists of bacterial quorum sensing

Sandra Castang, Bernard Chantegrel, Christian Deshayes, René Dolmazon, Patrice Gouet, Richard Haser, Sylvie Reverchon, William Nasser, Nicole Hugouvieux-Cotte-Pattat, Alain Doutheau

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2004

Language:

english

File:

PDF, 494 KB

english, 2004

14

Preparation of functionalized cyclobutenones and phenolic compounds from α-diazo β-ketophosphonates

Rindra Andriamiadanarivo, Bernard Pujol, Bernard Chantegrel, Christian Deshayes, Alain Doutheau

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 139 KB

english, 1993

15

Altered methional homoeostasis is associated with decreased apoptosis in BAF 3 bcl 2 murine lymphoid cells

ROCH, Anne-Marie, QUASH, Gerard, MICHAL, Yvonne, CHANTEPIE, Jacqueline, CHANTEGREL, Bernard, DESHAYES, Christian, DOUTHEAU, Alain, MARVEL, Jacqueline

Journal:

Biochemical Journal

Year:

1996

Language:

english

File:

PDF, 1.10 MB

english, 1996

16

Synthesis of 3-formyltetronic acid and enamine derivatives

Suzanne Gelin, Bernard Chantegrel

Journal:

Journal of Heterocyclic Chemistry

Year:

1981

Language:

english

File:

PDF, 248 KB

english, 1981

17

ChemInform Abstract: SYNTHESE UND EIGENSCHAFTEN VON 4-CARBOAETHOXY-2H-FURANONEN-(3)

GELIN, RENE, GALLIAUD, ALAIN, CHANTEGREL, BERNARD, GELIN, SUZANNE

Journal:

Chemischer Informationsdienst

Year:

1974

File:

PDF, 174 KB

1974

18

Spirocyclization of 1-(o-aminophenyl)cycloalkanols and 1-(2′-amino-3′-pyridinyl)cycloalkanols

Persephone Canonne, Raynald Boulanger, Bernard Chantegrel

Journal:

Journal of Heterocyclic Chemistry

Year:

1989

File:

PDF, 296 KB

1989

19

ChemInform Abstract: ACYLIERUNG VON CYCLISCHEN BETA-DIKETONEN, SYNTH. VON TETRAHYDROCHROMANDIONEN-(2,5) UND -(4,5)

GELIN, SUZANNE, CHANTEGREL, BERNARD

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 209 KB

1971

20

Aphid-specific triglycerides in symbiotic and aposymbiotic Acyrthosiphon pisum

Rahbé, Yvan, Delobel, Bernard, Febvay, Gérard, Chantegrel, Bernard

Journal:

Insect Biochemistry and Molecular Biology

Year:

1994

Language:

english

File:

PDF, 673 KB

english, 1994

21

4-Oxo-1H-and-2H-[1]benzopyrano[4,3-c]pyrazoles. Preparation from 4-hydroxycoumarin or 3-chromonecarboxylic acid derivatives.

Bernard Chantegrel, Abdel-Ilah Nodi, Suzanne Gelin

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 234 KB

english, 1983

22

Highly sensitive measurement of lipid molecular species from biological samples by fluorimetric detection coupled to high-performance liquid chromatography

Chantal Thévenon, Samer El Bawab, Bernard Chantegrel, Michel Lagarde

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1998

Language:

english

File:

PDF, 190 KB

english, 1998

23

Synthesis of 3-N-acetyl-N-arylaminoacetyl-4-ethoxycarbonyl-5-methylpyrazoles

Bernard Chantegrel, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1978

File:

PDF, 153 KB

1978

24

ChemInform Abstract: REDUCTION OF α,.beta±GAMMA.,Δ-UNSATURATED ALCOHOLS BY LITHIUM ALUMINUM HYDRIDE

CHANTEGREL, BERNARD, GELIN, SUZANNE

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 93 KB

1976

25

ChemInform Abstract: New Synthetic Analogues of N-Acyl Homoserine Lactones as Agonists or Antagonists of Transcriptional Regulators Involved in Bacterial Quorum Sensing.

Sylvie Reverchon, Bernard Chantegrel, Christian Deshayes, Alain Doutheau, Nicole Cotte-Pattat

Journal:

Year:

2002

File:

PDF, 29 KB

2002

26

Synthesis of sodium salt of ortho-(difluoromethyl)phenyl-α-ketoside of N-acetylneuraminic acid : a mechanism-based inhibitor of Clostridium perfringens neuraminidase.

Pierre-Alexandre Driquez, Béatrice Barrere, Bernard Chantegrel, Christian Deshayes, Alain Doutheau, Gérard Quash

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1992

Language:

english

File:

PDF, 415 KB

english, 1992

27

N-Sulfonyl Homoserine Lactones as Antagonists of Bacterial Quorum Sensing.

Sandra Castang, Bernard Chantegrel, Christian Deshayes, Rene Dolmazon, Patrice Gouet, Richard Haser, Sylvie Reverchon, William Nasser, Nicole Hugouvieux-Cotte-Pattat, Alain Doutheau

Journal:

Year:

2005

File:

PDF, 18 KB

2005

28

Acylation reaction of γ,β-unsaturated β-keto esters and of ethyl hydrogen malonate. Synthesis of 6-alkenyl-5-ethoxycarbonyl-2,3-dihydro-4H-pyran-4-ones and 4,5-dioxo-2,3,7,8-tetrahydro-4H,5H-pyrano[4,3-b]pyran derivatives

Bernard Chantegrel, Abdel-Ilah Nadi, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1984

File:

PDF, 222 KB

1984

29

Synthesis of 3-alkenyl-4-oxo-6,7-dihydro-1H-pyrano[4,3-c]pyrazole derivatives

Bernard Chantegrel, Abdel-Ilah Nadi, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1984

File:

PDF, 122 KB

1984

30

Synthesis of some 3-alkenyl-4-oxo-6,7-dihydro-4H-pyrano[3,4-d]isoxazoles

Bernard Chantegrel, Abdel-Ilah Nadi, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1985

File:

PDF, 111 KB

1985

31

Synthesis of Some 1-Aryl-4-(2-hydroxybenzoyl)-pyrazol-5-one and 1-Aryl[1]benzopyrano [2,3- c ]pyrazol-4(1 H )-one Derivatives from 3-Acyl-4-hydroxycoumarins

Chantegrel, Bernard, Nadi, Abdel-Ilah, Gelin, Suzanne

Journal:

Year:

1983

File:

PDF, 167 KB

1983

32

Synthesis of 3,5-Bis[alkenyl]-1-phenylpyrazoles and 3-Oxo-2-phenyl-6,7-dihydro-2 H -pyrano[4,3- c ]pyrazoles from 2,3-Dihydro-4-pyrone Derivatives

Chantegrel, Bernard, Nadi, Abdel-Ilah, Gelin, Suzanne

Journal:

Year:

1983

File:

PDF, 254 KB

1983

33

ChemInform Abstract: FRIEDEL-CRAFTS-RK. MIT 2,4-DIHALOGEN-2(ODER 3)-METHYL-PENTAN UND 2(3 ODER 4)-HALOGEN-2(ODER 3)-METHYL-PENTAN

GELIN, RENE, CHANTEGREL, BERNARD, GELIN, SUZANNE

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 223 KB

1970

34

Reactivity of 5-Methyl-3(2 H )-furanones toward Schiff Bases; Synthesis of 5-Styryl-3(2 H )-furanone Derivatives

Chantegrel, Bernard, Gelin, Suzanne

Journal:

Year:

1981

File:

PDF, 151 KB

1981

35

ChemInform Abstract: DIELS-ALDER-REAKTION VON 2H-FURANONEN-(3) MIT MALEINSAEUREHYDRID

GELIN, RENE, GELIN, SUZANNE, CHANTEGREL, BERNARD, GALLIAUD, ALAIN, DOLMAZON, RENE

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 150 KB

1975

36

Tandem Wolff rearrangement-“α-cyclization of tertiary amines” sequence: Synthesis of some 1H-2-benzopyran derivatives

Françoise Léost, Bernard Chantegrel, Christian Deshayes

Journal:

Year:

1998

Language:

english

File:

PDF, 1.08 MB

english, 1998

37

Synthesis of 2-Alkenyl-3-ethoxycarbonyl-4-oxo-4 H -pyrans and 4,5-Dioxo-7,8-dihydro-4 H , 5 H -pyrano[4,3- b ]pyrans

Chantegrel, Bernard, Nadi, Abdel Ilah, Gelin, Suzanne

Journal:

Year:

1982

File:

PDF, 161 KB

1982

38

ChemInform Abstract: REDUCTION OF α,.beta±GAMMA.,Δ-UNSATURATED ALCOHOLS BY LITHIUM ALUMINUM HYDRIDE

CHANTEGREL, BERNARD, GELIN, SUZANNE

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 93 KB

1976

39

Synthesis of [1]benzopyrano[3,4-d]isoxazol-4-ones from 2-substituted chromone-3-carboxylic esters. A reinvestigation of the reaction of 3-acyl-4-hydroxycoumarins with hydroxylamine. Synthesis of 4-(2-hydroxybenzoyl)isoxazol-5-ones

Chantegrel, Bernard, Nadi, Abdel Ilah, Gelin, Suzanne

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 710 KB

english, 1984

40

Synthesis of tetronic acid enamine. Dienamine derivatives from 3-(2H)furanones

Bernard Chantegrel, Suzanne Gelin

Journal:

Journal of Heterocyclic Chemistry

Year:

1979

File:

PDF, 245 KB

1979

41

New synthetic analogues of N-acyl homoserine lactones as agonists or antagonists of transcriptional regulators involved in bacterial quorum sensing

Sylvie Reverchon, Bernard Chantegrel, Christian Deshayes, Alain Doutheau, Nicole Cotte-Pattat

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2002

Language:

english

File:

PDF, 165 KB

english, 2002

42

Synthesis and biological evaluation of homoserine lactone derived ureas as antagonists of bacterial quorum sensing

Marine Frezza, Sandra Castang, Jane Estephane, Laurent Soulère, Christian Deshayes, Bernard Chantegrel, William Nasser, Yves Queneau, Sylvie Reverchon, Alain Doutheau

Journal:

Bioorganic & Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 307 KB

english, 2006

43

Synthesis of Some 4-Oxo-1-phenyl-5,6-dihydro-1 H ,4 H -pyrano[2,3- c ]pyrazole Derivatives

Chantegrel, Bernard, Nadi, Abdel-Ilah, Gelin, Suzanne

Journal:

Year:

1983

File:

PDF, 96 KB

1983

44

ChemInform Abstract: DIHALOGENALKANE UND HALOGENMETHYLPHENYLALKANE BEI DER FRIEDEL-CRAFTS-REAKTION

GELIN, RENE, CHANTEGREL, BERNARD

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

Language:

german

File:

PDF, 279 KB

german, 1971

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@1delivery.pm

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски