New derivatives from dehydrodieugenol B and its methyl ether displayed high anti-Trypanosoma cruzi activity and cause depolarization of the plasma membrane and collapse the mitochondrial membrane potential

Autor: Thalita S. Galhardo, Anderson K. Ueno, Thaís A. Costa-Silva, André G. Tempone, Wagner A. Carvalho, Cedric Fischmeister, Christian Bruneau, Dalmo Mandelli, João Henrique G. Lago

Publikováno v: Chemico-Biological Interactions
Chemico-Biological Interactions, 2022, 366, pp.110129. ⟨10.1016/j.cbi.2022.110129⟩

International audience; In the present work, dehydrodieugenol B (1) and its methyl ether (2), isolated from Nectandra leucantha twigs, were used as starting material for the preparation of two new derivatives (1a and 2a) containing an additional meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37eebb6dc6869e307a63cfb8b916b820
https://doi.org/10.1016/j.cbi.2022.110129

(Arene)ruthenium catalysts for olefin metathesis

Autor: Bruneau, C., Cedric Fischmeister, Dixneuf, P. H.

Publikováno v: Chem. Today
Chem. Today, 2009, 27, pp.17-19
Scopus-Elsevier
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International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::429079c286ffa116437e0e1c8efa9c59
https://hal.archives-ouvertes.fr/hal-00411094

Synthesis and properties of chiral imidazolium ionic liquids with a (1R,2S,5R)-(−)-menthoxymethyl substituentElectronic supplementary information (ESI) available: 1H and 13C NMR data and elemental analysis for 1d–l, 2b–l, 8b–l and Table of close contact interactions for 1a–1c (Table S1). See DOI: 10.1039/b616215k

Autor: Juliusz Pernak, Joanna Feder-Kubis, Anna Cieniecka-Rosłonkiewicz, Cedric Fischmeister, Scott T. Griffin, Robin D. Rogers

Publikováno v: New Journal of Chemistry; Jun2007, Vol. 31 Issue 6, p879-892, 14p

Ene–yne cross-metathesis with ruthenium carbene catalysts

Autor: Cédric Fischmeister, Christian Bruneau

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 156-166 (2011)

Conjugated 1,3-dienes are important building blocks in organic and polymer chemistry. Enyne metathesis is a powerful catalytic reaction to access such structural domains. Recent advances and developments in ene–yne cross-metathesis (EYCM) leading t

Externí odkaz: https://doaj.org/article/ba30873d84e24800b436365187065244

Tren-Capped Hexaphyrin Zinc Complexes: Interplaying Molecular Recognition, Möbius Aromaticity, and Chirality

Autor: Vincent Dorcet, Bernard Boitrel, Stéphane Le Gac, Hervé Ruffin, Gildas Nyame Mendendy Boussambe, Thierry Roisnel

Publikováno v: Journal of the American Chemical Society
Journal of the American Chemical Society, American Chemical Society, 2017, 139 (39), pp.13847-13857. ⟨10.1021/jacs.7b07559⟩
Journal of the American Chemical Society, 2017, 139 (39), pp.13847-13857. ⟨10.1021/jacs.7b07559⟩

International audience; Over the past decade, the hexaphyrin skeleton has emerged as a multifaceted frame exhibiting strong interplay between topology, aromaticity, and metal coordination, opening new research areas beyond porphyrins. However, molecu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d62177bc633fd2935fba4f31598a9b6c
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01617955/document