Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Lori Gonnet"'
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Akademický článek
Synthesis of Biologically Relevant 1,2,3- and 1,3,4-Triazoles: From Classical Pathway to Green Chemistry
Autor: Lori Gonnet, Michel Baron, Michel Baltas
Publikováno v: Molecules, Vol 26, Iss 18, p 5667 (2021)
Green Chemistry has become in the last two decades an increasing part of research interest. Nonconventional «green» sources for chemical reactions include micro-wave, mechanical mixing, visible light and ultrasound. 1,2,3-triazoles have important a
Externí odkaz: https://doaj.org/article/6db8f8c0993b4e028e87d64cc2e4d040
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Direct mechanocatalysis using Resonant Acoustic Mixing (RAM)
Autor: Cameron Lennox, Tristan Borchers, Lori Gonnet, Christopher Barrett, Stefan Koenig, Karthik Nagapudi, Tomislav Friscic
We demonstrate the first example of direct mechanocatalysis by Resonant Acoustic Mixing (RAM), an emerging mechanochemical methodology that eliminates the need for bulk solvent and milling media. By using a simple copper coil as a catalyst, RAM enabl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7147e16c60eb26ba8bd7adfaae1bf9ee
https://doi.org/10.26434/chemrxiv-2023-4k6jf
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5
Direct mechanocatalysis by Resonant Acoustic Mixing (RAM)
Autor: Cameron B Lennox, Tristan H Borchers, Lori Gonnet, Christopher J Barrett, Stefan G Koenig, Karthik Nagapudi, Tomislav Friščić
Publikováno v: Chemical Science.
We demonstrate the use of a metal surface to directly catalyse copper-catalysed alkyne-azide click-coupling (CuAAC) reactions under the conditions of Resonant Acoustic Mixing (RAM) – a recently introduced and scalable...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d278890c804a46038b8924eecc52902
https://doi.org/10.1039/d3sc01591b
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Resonant Acoustic Mixing (RAM) for Efficient Mechanoredox Catalysis without Grinding or Impact Media
Autor: Farshid Effaty, Lori Gonnet, Stefan G. Koenig, Karthik Nagapudi, Xavier Ottenwaelder, Tomislav Friščić
Resonant acoustic mixing (RAM) enables mechanoredox catalysis with BaTiO3 as the piezoelectric catalyst on model diazonium coupling reactions. RAM proceeds without formal grinding or impact media, is faster than the analogous ball-milling strategy, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75293ed0bb0a2611898c782d6c2f75eb
https://doi.org/10.26434/chemrxiv-2022-6z2xs
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7
The '
Autor: Lori, Gonnet, Tristan H, Borchers, Cameron B, Lennox, Jogirdas, Vainauskas, Yong, Teoh, Hatem M, Titi, Christopher J, Barrett, Stefan G, Koenig, Karthik, Nagapudi, Tomislav, Friščić
Publikováno v: Faraday discussions. 241
Resonant acoustic mixing (RAM) offers a simple, efficient route for mechanochemical synthesis in the absence of milling media or bulk solvents. Here, we show the use of RAM to conduct the copper-catalysed coupling of sulfonamides and carbodiimides. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::18587f09b3560c5c3c69cf997f22dd68
https://pubmed.ncbi.nlm.nih.gov/36239309
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8
Elucidation of the Diels–Alder Reaction Kinetics between Diphenylfulvene and Maleimide by Mechanochemistry and in Solution
Autor: Christiane André-Barrès, Michel Baron, Alain Chamayou, Lori Gonnet, Michel Baltas, Brigitte Guidetti, Tohru Sato, Rachel Calvet, Jean-Claude Micheau
Publikováno v: ACS Sustainable Chemistry & Engineering
ACS Sustainable Chemistry & Engineering, American Chemical Society, 2021, 9 (12), pp.4453-4462. ⟨10.1021/acssuschemeng.0c08314⟩
ACS Sustainable Chemistry & Engineering, 2021, 9 (12), pp.4453-4462. ⟨10.1021/acssuschemeng.0c08314⟩
International audience; The Diels–Alder reaction kinetics between diphenylfulvene and maleimide using mechanochemistry and in liquid state is described. This reaction was carried out in solid state using a modified vibratory ball-mill with temperat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c68264b13ff10797b6da1249949a3300
https://doi.org/10.1021/acssuschemeng.0c08314
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9
Metal-catalyzed organic reactions by Resonant Acoustic Mixing
Autor: Stefan G. Koenig, Tomislav Friščić, Karthik Nagapudi, Cameron Lennox, Lori Gonnet, Ivani Malvestiti, Jean-Louis Do
We demonstrate catalytic organic synthesis by Resonant Acoustic Mixing (RAM): a mechanochemical methodology that does not require bulk solvent or milling media. Using as model reactions ruthenium-catalyzed ring-closing metathesis and copper-catalyzed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1063155343d7ada964fc106b4263f63
https://doi.org/10.33774/chemrxiv-2021-gj7tq
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10
Study of the Two Steps and One-Pot Two-Step Mechanochemical Synthesis of Annulated 1,2,4-Triazoles
Autor: Christophe Menendez, Alain Chamayou, Rachel Calvet, Brigitte Guidetti, Michel Baron, Lori Gonnet, Michel Baltas, Christiane André-Barrès
Publikováno v: ACS Sustainable Chemistry & Engineering
ACS Sustainable Chemistry & Engineering, American Chemical Society, 2020, 8 (8), pp.3114-3125. ⟨10.1021/acssuschemeng.9b05886⟩
ACS Sustainable Chemistry & Engineering, 2020, 8 (8), pp.3114-3125. ⟨10.1021/acssuschemeng.9b05886⟩
International audience; The mechanochemical synthesis of 1,2,4-triazoles by using a planetary ball-mill is studied starting from hydralazine hydrochloride. Excellent conditions were found for achieving total conversion to intermediate hydrazones in a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df334e6d42e97661b18ca6f863faf3b
https://hal-mines-albi.archives-ouvertes.fr/hal-02519781/document
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