Issue 1, 2019
From the journal:

Catalysis Science & Technology

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

Wu Li, ORCID logo ‡a   Jens Artz, ORCID logo ‡b   Cornelia Broicher,b   Kathrin Junge,a   Heinrich Hartmann,c   Astrid Besmehn, ORCID logo c   Regina Palkovits ORCID logo *b  and  Matthias Beller ORCID logo *a  

* Corresponding authors

a Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Straße 29a, Rostock, Germany
E-mail: Matthias.Beller@catalysis.de

b Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
E-mail: Palkovits@itmc.rwth-aachen.de

c Forschungszentrum Jülich GmbH, Wilhelm-Johnen-Straße, 5248 Jülich, Germany

Abstract

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 H2).

Graphical abstract: Superior activity and selectivity of heterogenized cobalt catalysts for hydrogenation of nitroarenes

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Article information

DOI
https://doi.org/10.1039/C8CY01634H
Article type
Paper
Submitted
07 Aug 2018
Accepted
22 Nov 2018
First published
29 Nov 2018

Catal. Sci. Technol., 2019,9, 157-162

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

W. Li, J. Artz, C. Broicher, K. Junge, H. Hartmann, A. Besmehn, R. Palkovits and M. Beller, Catal. Sci. Technol., 2019, 9, 157 DOI: 10.1039/C8CY01634H

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