Email this article Nickel catalysis for hydrogenation of p-dinitrobenzene to p-phenylenediamine
- Authors: Shuvalova E.V.1, Kirichenko O.A.1, Kustov L.M.1,2
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Affiliations:
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Department of Chemistry, M. V. Lomonosov Moscow State University
- Issue: Vol 66, No 1 (2017)
- Pages: 34-38
- Section: Full Articles
- URL: https://journal-vniispk.ru/1066-5285/article/view/239784
- DOI: https://doi.org/10.1007/s11172-017-1696-9
- ID: 239784
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Abstract
The activity of supported nickel catalysts (5–20% Ni) in the hydrogenation of p-dinitrobenzene to p-phenylenediamine was investigated. The catalysts were obtained by ureainduced precipitation. Activated carbon, alumina, titania, and silica gel were evaluated as supports. The most active catalysts, 5%Ni/TiO2 and 20%Ni/SiO2, provided 50–54% yields of p-phenylenediamine at complete dinitrobenzene conversion.
About the authors
E. V. Shuvalova
N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Author for correspondence.
Email: evshouvalova@yandex.ru
Russian Federation, 47 Leninsky prosp., Moscow, 119991
O. A. Kirichenko
N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Email: evshouvalova@yandex.ru
Russian Federation, 47 Leninsky prosp., Moscow, 119991
L. M. Kustov
N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences; Department of Chemistry, M. V. Lomonosov Moscow State University
Email: evshouvalova@yandex.ru
Russian Federation, 47 Leninsky prosp., Moscow, 119991; Build. 3, 1 Leninskie Gory, Moscow, 119992
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