| Autor: |
Everaert, Jonas, Leus, Karen, Rijckaert, Hannes, Debruyne, Maarten, Van Hecke, Kristof, Morent, Rino, De Geyter, Nathalie, Van Speybroeck, Veronique, Van Der Voort, Pascal, Stevens, Christian V. |
| Předmět: |
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| Zdroj: |
Green Chemistry; 4/21/2023, Vol. 25 Issue 8, p3267-3277, 11p |
| Abstrakt: |
Covalent triazine frameworks (CTFs) based on polydentate ligands are highly promising supports to coordinate well-defined active metal complexes, hereby combining the well-known reactivity of homogeneous catalysts with the robustness and recyclability of heterogeneous catalysts. Herein, we describe the immobilization of a half-sandwich Rh(III) complex onto a bipyridine-based CTF and its application for the transfer hydrogenation of N-heteroarenes in water with benign sodium formate as the hydrogen source. The heterogenized catalyst exhibited excellent activity toward a wide variety of quinoxalines and various other N-heteroarenes. Moreover, the catalyst maintained high activity during recycling and could be implemented in a continuous flow synthesis. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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