Hu, Aiyun published the artcileNovel Sulfonic Acid Polystyrene Microspheres for Alcoholysis of Furfuryl Alcohol to Ethyl Levulinate, Computed Properties of 539-88-8, the main research area is furfuryl alc ethyl levulinate polystyrene microsphere structural property.
In order to further improve the catalytic activity and stability of heterogeneous acid catalysts, a polystyrene microspheres modified sulfonic acid-based catalyst (PS-SO3H) was prepared PS-SO3H was characterized by Fourier transform IR spectroscopy, powder X-ray diffraction, scanning electron microscope, transmission electron microscope, N2 adsorption-desorption, and XPS. Catalytic efficiency was determined using the reaction of furfuryl alcoholysis to Et levulinate (EL). The obtained results showed that PS-SO3H had excellent catalytic performance, with EL yield of 94.7%. In addition, PS-SO3H was easily separated from the reaction system and recycled multiple times without significant reduction in activity. High catalytic activity stemmed from the effect of Bronsted acid sites and appropriate structural properties.
Catalysis Letters published new progress about Adsorption. 539-88-8 belongs to class esters-buliding-blocks, name is Ethyl 4-oxopentanoate, and the molecular formula is C7H12O3, Computed Properties of 539-88-8.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics