Catalytic Dehydration of Carbohydrates Suspended in Organic Solvents Promoted by AlCl3/SiO2 Coated with Choline Chloride

This is the authors' abstract. We don't add key points for this paper.

We show that the coating of choline chloride on silica-supported AlCl3 allows the dehydration of carbohydrates to successfully proceed in low boiling point organic solvents. The concept is based on the in situ formation of a deep eutectic liquid phase on the catalyst surface, thus facilitating the interaction between the solid catalyst and insoluble carbohydrate.