Diastereoselective hydrogenation of arenes and pyridines using supported ruthenium nanoparticles under mild conditions
Résumé
A convenient and practical diastereoselective cis-hydrogenation of multi-substituted pyridines and arenes is reported. Applying a novel heterogeneous ruthenium catalyst, the corresponding piperidines and cyclohexanes are obtained in high yields (typically >80%) with a good functional group tolerance under mild conditions. The robust ruthenium supported catalyst is smoothly prepared and can be reused multiple times without activity loss.
Domaines
Chimie
Fichier principal
F. Bourriquen et al -2022-Diastereoselective hydrogenation of arenes and pyridines using .pdf (800.14 Ko)
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Données Suppl.pdf (6.8 Mo)
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