Efficient microwave-promoted synthesis of glucuronic and galacturonic acid derivatives using sulfuric acid impregnated on silica

Green Chemistry Letters and Reviews

Aurore Richel¹ 

关键词: microwave chemistry;    carbohydrates;    heterogeneous catalysis;    silica;    supported catalysts;   

DOI  :  10.1080/17518253.2011.607852

学科分类：化学（综合）

来源: Taylor & Francis

【 摘 要 】

Monomode microwave-assisted syntheses of d-glucuronic and d-galacturonic acid derivatives are reported in the presence of a solid acid catalyst, consisting of sulfuric acid loaded onto silica. This approach affords a variety of surface-active monoglycosylated glucofuranosidurono-6,3-lactones and disubstituted galacturonic adducts in excellent yields in less than 10 min at 85°C. This study illustrates the application of microwave heating mode, in combination with a cost-effective solid catalyst, as an efficient, selective, and eco-friendly methodology in carbohydrate chemistry.

【 授权许可】

Unknown