Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Eric Léonel"'
Autor:
Corentin Maret, Nicolas David, David Pierrot, Eric Léonel, Vincent Levacher, Jean-François Brière, Sylvain Oudeyer
Publikováno v:
Molecules, Vol 28, Iss 18, p 6704 (2023)
The electrocarboxylation of α,α-dichloroarylmethane derivatives in the presence of CO2 was achieved, providing several α-chloroarylacetic acid derivatives with modest yields but high selectivity (chlorinated vs. non-chlorinated or dicarboxylic aci
Externí odkaz:
https://doaj.org/article/d6c0acfa7741461090bd60b00d1b697b
Autor:
Sébastien Bouvet, Bruce Pégot, Stéphane Sengmany, Erwan Le Gall, Eric Léonel, Anne-Marie Goncalves, Emmanuel Magnier
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2948-2953 (2020)
The electroreduction of SF6 is shown at ambient temperature in acetonitrile using an array of platinum microelectrodes to improve the electrical detection. Its half reduction potential occurs at −2.17 V vs Fc+/Fc. The exact number of electrons for
Externí odkaz:
https://doaj.org/article/619b20c179dd4a72b01484c92e53f49a
Publikováno v:
Molecules, Vol 16, Iss 7, Pp 5550-5560 (2011)
A range of novel 4-amino-6-arylpyrimidines has been prepared under mild conditions by an electrochemical reductive cross-coupling between 4-amino-6-chloro-pyrimidines and functionalized aryl halides. The process, which employs a sacrificial iron anod
Externí odkaz:
https://doaj.org/article/79b895b4db9c4e50a1c6f4ffd6f68ef6
Publikováno v:
The Journal of organic chemistry.
Arylamines represent a class of compounds widely found in natural products and pharmaceuticals. Among methodologies devoted to their synthesis, nickel-catalyzed amination of aryl halides constitutes one of the most employed conventional strategies. H
Autor:
Eric Léonel, Abdelhakim Ouarti, Ibtihal Kribii, Farah Daili, Stéphane Sengmany, Marine Pinaud, Erwan Le Gall
Publikováno v:
European Journal of Organic Chemistry. 2020:3452-3455
Publikováno v:
European Journal of Organic Chemistry
European Journal of Organic Chemistry, Wiley-VCH Verlag, 2021, 2021 (17), pp.2462-2469. ⟨10.1002/ejoc.202100194⟩
European Journal of Organic Chemistry, Wiley-VCH Verlag, 2021, 2021 (17), pp.2462-2469. ⟨10.1002/ejoc.202100194⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5267999c35b02251311252281e9ef8
https://hal.archives-ouvertes.fr/hal-03219164
https://hal.archives-ouvertes.fr/hal-03219164
Autor:
Eric Léonel, Morgane Rousselle, Didier Dubreuil, Gervaise Loirand, Florian Dilasser, Rémy Le Guével, Erwan Le Gall, Muriel Pipelier, Vincent Sauzeau, Stéphane Sengmany, Jacques Lebreton, Mathilde Sitter, Thierry Martens
Publikováno v:
Bioorganic and Medicinal Chemistry Letters
Bioorganic and Medicinal Chemistry Letters, Elsevier, 2019, 29 (5), pp.755-760. ⟨10.1016/j.bmcl.2018.12.050⟩
Bioorganic and Medicinal Chemistry Letters, 2019, 29 (5), pp.755-760. ⟨10.1016/j.bmcl.2018.12.050⟩
Bioorganic & Medicinal Chemistry Letters
Bioorganic & Medicinal Chemistry Letters, 2019, 29 (5), pp.755-760. ⟨10.1016/j.bmcl.2018.12.050⟩
Bioorganic and Medicinal Chemistry Letters, Elsevier, 2019, 29 (5), pp.755-760. ⟨10.1016/j.bmcl.2018.12.050⟩
Bioorganic and Medicinal Chemistry Letters, 2019, 29 (5), pp.755-760. ⟨10.1016/j.bmcl.2018.12.050⟩
Bioorganic & Medicinal Chemistry Letters
Bioorganic & Medicinal Chemistry Letters, 2019, 29 (5), pp.755-760. ⟨10.1016/j.bmcl.2018.12.050⟩
International audience; Various 3-amino-, 3-aryloxy- and alkoxy-6-arylpyridazines have been synthesized by an electrochemical reductive cross-coupling between 3-amino-, 3-aryloxy- or 3-alkoxy-6-chloropyridazines and aryl or heteroaryl halides. In vit
Autor:
Marc Presset, Erwan Le Gall, Eric Léonel, Sylvie Condon, Christophe Pichon, Tania Xavier, Jérôme Paul
Publikováno v:
ChemistrySelect. 3:13480-13486
Publikováno v:
SYNLETT
SYNLETT, Georg Thieme Verlag, 2020, 31 (12), pp.1191-1196. ⟨10.1055/s-0039-1690899⟩
SYNLETT, Georg Thieme Verlag, 2020, 31 (12), pp.1191-1196. ⟨10.1055/s-0039-1690899⟩
Mild experimental conditions for a direct phosphonylation of an easily cleavable N-carbamate-tetrahydroisoquinoline have been described under constant current electrolysis. The developed electrochemical process allowed to prepare α-aminophosphonates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdda62b902d471e1779534d34a799ff3
https://hal.archives-ouvertes.fr/hal-03129621
https://hal.archives-ouvertes.fr/hal-03129621
Publikováno v:
Comptes Rendus Chimie. 21:822-830
Phenylzinc bromide enables a pseudo three-component reaction of methyl glutaconate and aromatic aldehydes. Unsaturated trisubstituted δ-valerolactones (dihydropyranones) are obtained in fair to good yields by an aldol/aldol/elimination/lactonization