Synthesis and Enzymatic Conversion of Amino Acids Equipped with the Silanetriol Functionality: A Prelude to Silicon Biodiversification

Autor: Dr. Jade Dussart‐Gautheret, Dr. Julie Rivollier, Dr. Cédric Simon, Dr. Alessandro De Simone, Dr. Jérôme Berthet, Prof. Stéphanie Delbaere, Régina Maruchenko, Claire Troufflard, Dr. Denis Lesage, Dr. Yves Gimbert, Dr. Gilles Lemière, Dr. Philippe Marlière, Prof. Louis Fensterbank

Publikováno v: ChemistryEurope, Vol 1, Iss 3, Pp n/a-n/a (2023)

Abstract Synthetic routes are reported for the three analogues of the simplest L‐2‐amino‐dicarboxylic acids, aspartate, glutamate, and aminoadipate, in which the silanetriol group (Si(OH)3) replaces the distal carboxyl group (CO2H). Direct acce

Externí odkaz: https://doaj.org/article/42623bebbf7e42e49867ca28f94464b9

Synthesis of Vinylnaphthofurans and NMR Analysis of their Photoswitching

Autor: Paulo J. Coelho, Vânia C. Graça, Céu M. Sousa, Jérôme Berthet, Stéphanie Delbaere

Publikováno v: European Journal of Organic Chemistry. 2021:1979-1988

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::045ec91635a95b053c9f97cfc2f68734
https://doi.org/10.1002/ejoc.202100114

Reactant-induced photoactivation of in situ generated organogold intermediates leading to alkynylated indoles via Csp2-Csp cross-coupling

Autor: Fen Zhao, Mehdi Abdellaoui, Wided Hagui, Maria Ballarin-Marion, Jérôme Berthet, Vincent Corcé, Stéphanie Delbaere, Héloïse Dossmann, Agathe Espagne, Jérémy Forté, Ludovic Jullien, Thomas Le Saux, Virginie Mouriès-Mansuy, Cyril Ollivier, Louis Fensterbank

Publikováno v: Nature Communications
Nature Communications, 2022, 13 (1), pp.2295. ⟨10.1038/s41467-022-29982-2⟩
Nature Communications, 2022, 13, pp.470. ⟨10.1038/s41467-022-29982-2⟩

Photosensitization of organogold intermediates is an emerging field in catalysis. In this context, an access to 2,3-disubstituted indoles from o-alkynyl aniline and iodoalkyne derivatives via a gold-catalyzed sequence under visible-light irradiation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5edbc6ffb43c28248878cada0dc81e40
https://hal.science/hal-03813241/file/s41467-022-29982-2.pdf

Reactant-Induced Photoactivation of a Gold-Catalyzed Csp2-Csp Cross-Coupling Leading to Indoles

Autor: Vincent Corcé, Jérôme Berthet, Mehdi Abdellaoui, Héloïse Dossmann, Louis Fensterbank, Fen Zhao, Cyril Ollivier, Virginie Mouriès-Mansuy, Stéphanie Delbaere, Thomas Le Saux, Jérémy Forté, Ludovic Jullein, Agathe Espagne

A novel access to 2,3-disubstituted indoles from o-alkynyl aniline and iodoalkyne derivatives via a gold-catalyzed sequence under visible-light irradiation and in the absence of an exogenous photocatalyst was uncovered. A wide scope of the process wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::437ae88b8f959e60ac042957d28b9478
https://doi.org/10.26434/chemrxiv-2021-vfvkd

A molecular loaded dice: When the π conjugation breaks the statistical addressability of an octastate multimodal molecular switch

Autor: Youssef Aidibi, Pierre Beaujean, Jean Quertinmont, Julien Stiennon, Maxime Hodée, Philippe Leriche, Jérôme Berthet, Stéphanie Delbaere, Benoît Champagne, Lionel Sanguinet

Publikováno v: Aidibi, Y, Beaujean, P, Quertinmont, J, Stiennon, J, Hodée, M, Leriche, P, Berthet, J, Delbaere, S, Champagne, B & Sanguinet, L 2022, ' A molecular loaded dice : When the π conjugation breaks the statistical addressability of an octastate multimodal molecular switch ', Dyes and pigments, vol. 202, 110270 . https://doi.org/10.1016/j.dyepig.2022.110270

The elaboration of multichromophoric system which can undergo a reversible transformation over more than two different states can be easily performed by the covalent assembly of several identical switching subunits around a central node. However, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1923154bd0e5e5c5373ba4492947d4f5
https://doi.org/10.1016/j.dyepig.2022.110270