Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Guillaume, Dagousset"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2108-2113 (2024)
Access to original ortho thioether derivatives was achieved through a [3,3]-rearrangement in a one-pot two-step protocol. Several aryl-SCF3 compounds are reported by variation of the nitrile or of the trifluoroalkyl sulfoxide starting material. The v
Externí odkaz:
https://doaj.org/article/be2aaa1dd7f14cd59f31c2510a0ea94c
Publikováno v:
Chemical Communications. 59:760-763
We report herein a general and highly selective γ-functionalization protocol under visible light irradiation. This mild radical approach enables the expansion of the scope of application to unbiased enals and the introduction of a wide variety of al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdaebfb02400002b71766fdcaddc5d7e
https://doi.org/10.1039/d2cc05749b
https://doi.org/10.1039/d2cc05749b
Publikováno v:
The Chemical Record.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d876b44f1913f2d4b61bb158b3d5d2a0
https://doi.org/10.1002/tcr.202300114
https://doi.org/10.1002/tcr.202300114
Autor:
Arnaud de Zordo‐Banliat, Kevin Grollier, Nicolas Vanthuyne, Sébastien Floquet, Thierry Billard, Guillaume Dagousset, Bruce Pégot, Emmanuel Magnier
Publikováno v:
Angewandte Chemie International Edition
Angewandte Chemie International Edition, 2023, 62 (12), ⟨10.1002/anie.202300951⟩
Angewandte Chemie International Edition, 2023, 62 (12), ⟨10.1002/anie.202300951⟩
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a03ff1390b1b8643c979064899252bcb
https://doi.org/10.1002/ange.202300951
https://doi.org/10.1002/ange.202300951
Autor:
Arnaud de Zordo‐Banliat, Kevin Grollier, Jordan Vigier, Erwann Jeanneau, Guillaume Dagousset, Bruce Pegot, Emmanuel Magnier, Thierry Billard
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 28(63)
Trifluorometylselenolation via C-H activation is barely described in literature. In particular, no such vinylic functionalization has been yet described. Herein, a palladium-catalyzed trifluoromethylselenolation of vinylic C-H bonds is described. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270b67ce69b4e88695b77c2153f0d41a
https://pubmed.ncbi.nlm.nih.gov/35938688
https://pubmed.ncbi.nlm.nih.gov/35938688
Autor:
Kevin Grollier, Arnaud De Zordo-Banliat, Flavien Bourdreux, Guillaume Dagousset, Emmanuel Magnier, Thierry Billard, Bruce Pégot
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, In press, ⟨10.1002/chem.202100053⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2021, 27 (19), pp.6028-6033. ⟨10.1002/chem.202100053⟩
Chemistry-A European Journal, Wiley-VCH Verlag, In press, ⟨10.1002/chem.202100053⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2021, 27 (19), pp.6028-6033. ⟨10.1002/chem.202100053⟩
International audience; The synthesis of molecules bearing (trifluoromethylselenyl)methylchalcogenyl groups is described via an efficient two-step strategy based on a metal-free photoredox catalyzed decarboxylative trifluoromethylselenolation with go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::960f84588ca6cee1073dc5b38e68ccc3
https://doi.org/10.1002/chem.202100053
https://doi.org/10.1002/chem.202100053
Autor:
Thibaut Duhail, Mingxiang Zhu, Coralie Rombault, Guillaume Dagousset, Samir Messaoudi, Emmanuel Magnier, Elsa Anselmi
Publikováno v:
European Journal of Organic Chemistry. 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5aad416094625a1f803f26713f392a
https://doi.org/10.1002/ejoc.202200173
https://doi.org/10.1002/ejoc.202200173
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2020, 26 (45), pp.10213-10216. ⟨10.1002/chem.202002046⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2020, 26 (45), pp.10213-10216. ⟨10.1002/chem.202002046⟩
International audience; We report herein a novel photoredox-catalyzed synthesis of allylic trifluoromethanes. The use of sulfilimino iminium as a source of trifluoromethyl radicals proves crucial to achieving high selectivity. Importantly, both styre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc3c67ffab4e2039e951959c04f4d1a5
https://doi.org/10.1002/chem.202002046
https://doi.org/10.1002/chem.202002046
Autor:
Arnaud De Zordo-Banliat, Lucas Barthélémy, Flavien Bourdreux, Bruce Pégot, Béatrice Tuccio, Guillaume Dagousset, Emmanuel Magnier
Publikováno v:
European Journal of Organic Chemistry. 2020:506-509
A metal-free visible-light-promoted regioselective trifluoromethylselenolation of electron-rich heteroarenes has been developed using C–H functionalization. This eco-friendly, atom-economical, and easy-to-operate protocol provides direct access to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffad80e8990969ca37c2185f2d46c809
https://doi.org/10.1002/ejoc.201901793
https://doi.org/10.1002/ejoc.201901793
Autor:
Marina Briand, Linh D. Thai, Flavien Bourdreux, Nicolas Vanthuyne, Xavier Moreau, Emmanuel Magnier, Elsa Anselmi, Guillaume Dagousset
Publikováno v:
Organic Letters
Organic Letters, 2022, 24 (51), pp.9375-9380. ⟨10.1021/acs.orglett.2c03676⟩
Organic Letters, 2022, 24 (51), pp.9375-9380. ⟨10.1021/acs.orglett.2c03676⟩
International audience; Site-selective trifluoromethylation of silyl dienol ethers derived from α,β-unsaturated aldehydes, ketones, and amides was achieved for the first time in the remote γ position. This photoredox catalyzed process is quite gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d8faf202e9b47cbdc34b48d82e31ba9
https://hal.science/hal-03936896/document
https://hal.science/hal-03936896/document
