Výsledky vyhledávání - "Alain, Fruchier"

Theoretical study of some λ5-phosphinines and their NMR spectra

Autor: José Elguero, Ibon Alkorta, Alain Fruchier

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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descripción no proporcionada por scopus
This work was carried out with financial support fromthe Ministerio de Ciencia, Innovación y Universidades(Project PGC2018‐094644‐B‐C22) and Dirección Generalde Investigación en Innovación de la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ea5a736d030703e9ef2ba157021b2d7
http://hdl.handle.net/10261/194309

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Pteridaceae Fragrant Resource and Bioactive Potential: A Mini-review of Aroma Compounds

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

Publikováno v: Natural Product Communications
Natural Product Communications, SAGE Publications, 2018, 13 (5), pp.651-655. ⟨10.1177/1934578X1801300531⟩
Natural Product Communications, 2018, 13 (5), pp.651-655. ⟨10.1177/1934578X1801300531⟩

Seven ferns of Pteridaceae, grown in a botanical garden or wild, harvested in France were investigated for their Volatile Organic Compounds (VOC) profile using GC-MS: Adiantum pedatum L., Adiantum peruvianum Klotzsch, Anogramma leptophylla (L.) Link,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bac6b7a8b41a2d57fbff81f5abe2108
https://hal.umontpellier.fr/hal-02194151

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Composés organiques volatils remarquables chez les fougères

Autor: Françoise Fons, Didier Froissard, Sylvie Morel, Jean-Marie Bessière, Alain Fruchier, Vincent Sol, Sylvie Rapior

Publikováno v: 27èmes Journées Scientifiques des Enseignants-Chercheurs en Sciences Végétales et Fongiques des UFR de Pharmacie francophones STOLON
27èmes Journées Scientifiques des Enseignants-Chercheurs en Sciences Végétales et Fongiques des UFR de Pharmacie francophones STOLON, Aug 2017, Dijon, France
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International audience; 40 espèces (fougères et prêles) récoltées en France-2010-2017- Composés Organiques Volatils (COV)- Extraction par éther éthylique, analyse par CG-SM- Présentation de quelques composés remarquables

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f53747e134edc1ca1a364ed6ea44f89b
https://hal.umontpellier.fr/hal-02267096

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Molecular structure in the solid state (X-Ray diffraction) and in solution (1H and 13C NMR) of nifurtimox and two pyrazol-1-Yl analogs

Autor: José Elguero, Felix H. Cano, Alain Fruchier, Ma de la Concepción Foces-Foces, Rosa Ma Claramunt

Publikováno v: Bulletin des Sociétés Chimiques Belges. 97:1055-1066

The crystal and molecular structure of tetrahydro-3-methyl-4[(5-nitrofurfurylidene)amino]-2H-thiazine 1, 1-dioxide (Nifurtimox) 1, 1-[(5-nitrofurfurylidene)amino]pyrazole 2, and 1-[(5-nitrothenylidene)amino] pyrazole 3 have been solved by X-Ray cryst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a221572a5417038b97de1e7f7cb3168c
https://doi.org/10.1002/bscb.19880971131

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Réaction De L'Indazole Avec Le Chlorure De Trityle: Identification Par Rmn Du Proton Des Isomères 1-, 2-Et 3-Substitues

Autor: Rosa M. Claramunt, Alain Fruchier, José Elguero

Publikováno v: Bulletin des Sociétés Chimiques Belges. 94:421-424

The first example of substitution on position 3 of indazole by an alkylating agent is described. It takes place, together with substitution in position 1 and 2, when indazole is allowed to react with trityl chloride. The three isomers were characteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e766ad85be03c2faf0c07ce48ba2545
https://doi.org/10.1002/bscb.19850940609

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Serratula tinctoria, a source of natural dye: Flavonoid pattern and histolocalization

Autor: P. La Fisca, Annick Gargadennec, Alain Fruchier, P. Guinot, Claude Andary, Laurence Mondolot

Publikováno v: Industrial Crops and Products. 29:320-325

In the context of new alternative crop development in Europe, flavonoids were investigated in saw-wort, Serratula tinctoria L., a perennial Asteraceae which was used as a yellow dye until the 19th century. The phytochemical study described in this re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e70113f3b9ae1a1d3eab7e5e10184f8
https://doi.org/10.1016/j.indcrop.2008.06.007

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

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

Publikováno v: Acta Botanica Gallica. 155:513-519

Bean biochemical composition has been extensively analyzed in Coffea species because of its impact on coffee beverage quality. C. pseudozanguebariae appeared as an interesting wild species because of its low caffeine and chlorogenic acid content, com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d5448a04a752b9021c826f9bfe78715
https://doi.org/10.1080/12538078.2008.10516130

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O-Alkylation versus C-alkylation under Mitsunobu conditions

Autor: Véronique Barragan-Montero, Catalina Gurgui-Ionescu, Loïc Toupet, Alain Fruchier, Lycia Uttaro

Publikováno v: Tetrahedron
Tetrahedron, Elsevier, 2007, 63, pp.9345-9353. ⟨10.1016/j.tet.2007.07.002⟩
Tetrahedron, 2007, 63, pp.9345-9353. ⟨10.1016/j.tet.2007.07.002⟩

International audience; A comparative study of the Mitsunobu reaction at C1 and C6 positions of mannose using bis(2,2,2-trifluoroethyl) malonate as nucleophile is disclosed. While C-alkylation was predominant at the C6 position, only O-alkylation occ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82aef2c4012c7dbdad09d71f750da79e
https://doi.org/10.1016/j.tet.2007.07.002

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