糠醛制备环戊酮催化体系的研究进展

Research Progress in Catalytic Systems for the Preparation of Cyclopentanone from Furfural

糠醛作为一种含呋喃环类生物质平台分子,经加氢重排反应可以得到环戊酮,反应的选择性不仅取决于催化剂的活性位、酸碱性、微观结构等,还与温度、压力、物料浓度等息息相关。阐述了催化剂种类、载体、反应体系条件对糠醛制备环戊酮的影响。

As a biomass platform molecule containing furan ring,furfuralcan be transformed into cyclopentanone through hydrogenation&rearrangement reaction.The selectivity of the reaction depends on the active site,acidity,microstructure of the catalyst,but also is closely related to temperature,pressure,concentration of substrate,etc.The article illustrates the effect of types of catalysts,supports andreaction systems on the preparation of cyclopentanone from furfural.