Efficient selective hydrogenation of benzonitrile over TiO2-supported nickel catalysts

Yinkun Li; Dongxue Wang; Xixi Liu; Guoqiang She; Peng Zhou; Yanxi Zhao; Zehui Zhang; Bing Liu

doi:10.1039/D5RE00024F

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Efficient selective hydrogenation of benzonitrile over TiO₂-supported nickel catalysts†

Yinkun Li,‡^a Dongxue Wang,‡^a Xixi Liu,^b Guoqiang She,^a Peng Zhou,^a Yanxi Zhao,*^a Zehui Zhang

^a and Bing Liu

*^a

Author affiliations

* Corresponding authors

^a Key Laboratory of Catalysis and Materials Sciences of the Ministry of Education, South-Central Minzu University, Wuhan, Hubei 430074, P. R. China
E-mail: zhaoyx@scuec.edu.cn, liubing@mail.scuec.edu.cn

^b Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, P. R. China

Abstract

Secondary amines are important organic compounds, given their frequent application in medicine. This work reported efficient TiO₂-supported nickel catalysts (Ni/TiO₂-T) for synthesizing secondary amines via catalytic hydrogenation of broad-scope nitriles under mild conditions and represents a promising method for producing high-value dibenzylamines with cost-effective catalysts.

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Article information

DOI: https://doi.org/10.1039/D5RE00024F
Article type: Communication
Submitted: 18 Jan 2025
Accepted: 10 Mar 2025
First published: 17 Mar 2025

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React. Chem. Eng., 2025,10, 970-974

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Efficient selective hydrogenation of benzonitrile over TiO₂-supported nickel catalysts

Y. Li, D. Wang, X. Liu, G. She, P. Zhou, Y. Zhao, Z. Zhang and B. Liu, React. Chem. Eng., 2025, 10, 970 DOI: 10.1039/D5RE00024F

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