Journal of East China Normal University(Natural Science) ›› 2023, Vol. 2023 ›› Issue (1): 114-128.doi: 10.3969/j.issn.1000-5641.2023.01.012

• Catalytic Reaction Technologies • Previous Articles    

Progress in supported Pt-based catalysts for the liquid-phase selective hydrogenation of cinnamaldehyde

Mengnan LI, Huiyue XIN, Peng WU, Xiaohong LI*()   

  1. Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
  • Received:2022-06-29 Accepted:2022-09-19 Online:2023-01-25 Published:2023-01-07
  • Contact: Xiaohong LI


The selective hydrogenation of cinnamaldehyde is an important model reaction for investigating the relationship between catalyst structures and regioselectivity. In recent years, researchers have designed and synthesized a series of better-performing, supported Pt-based catalysts for the selective hydrogenation of cinnamaldehyde, based on electronic, synergistic, and geometric effects to improve the selectivity. In this mini-review, we aim to summarize the recent progress in different supported Pt-based catalysts for the selective hydrogenation of cinnamaldehyde and discuss the performance of these supported catalysts to provide ideas for the design of novel better-performing Pt-based catalysts.

Key words: cinnamaldehyde, selective hydrogenation, Pt-based catalysts, supported catalysts

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