Catalytic hydrogenation of aromatic rings catalyzed by Pd/NiO†
Xinjiang Cui,Youquan Deng,Feng Shi
RSC Advances Pub Date : 11/15/2013 00:00:00 , DOI:10.1039/C3RA45600E
Abstract

A simple and efficient heterogeneous palladium catalyst was prepared for aromatic ring hydrogenation. The catalyst was prepared by a reduction-deposition method and exhibited high activity and selectivity for the hydrogenation of a variety of substituted aromatic compounds to the corresponding cyclohexane and cyclohexanol derivatives with up to 99% yields. The catalyst was characterized by BET, TEM, XRD, XPS and ICP. Meanwhile the reusability of the catalyst was investigated, and it can be reused for several runs without significant deactivation.

Graphical abstract: Catalytic hydrogenation of aromatic rings catalyzed by Pd/NiO