Superior activity and selectivity of heterogenized cobalt catalysts for hydrogenation of nitroarenes

The development of improved catalysts for highly selective hydrogenation of nitroarenes is described. For this purpose Co nanoparticles were supported on ordered mesoporous carbon CMK-3 and characterized in detail. The optimal CMK-3-CoPc catalyst exhibits excellent hydrogenation activity for several...

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Bibliographic Details
Published in:Catalysis science & technology 2019, Vol.9 (1), p.157-162
Main Authors: Li, Wu, Artz, Jens, Broicher, Cornelia, Junge, Kathrin, Hartmann, Heinrich, Besmehn, Astrid, Palkovits, Regina, Beller, Matthias
Format: Article
Language:English
Subjects:
Aromatic compounds
Catalysis
Catalysts
Hydrogenation
Nanoparticles
Nitro compounds
Selectivity
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Summary:The development of improved catalysts for highly selective hydrogenation of nitroarenes is described. For this purpose Co nanoparticles were supported on ordered mesoporous carbon CMK-3 and characterized in detail. The optimal CMK-3-CoPc catalyst exhibits excellent hydrogenation activity for several (hetero)aromatic nitro compounds and yielded the corresponding anilines under mild conditions (40 °C, 20 bar H 2 ).
ISSN:2044-4753
2044-4761
DOI:10.1039/C8CY01634H