Microwave-induced, InCl3-catalyzed ferrier rearrangement of acetylglycals: synthesis of 2,3-unsaturated C-glycosides

Abstract Indium(III) chloride-catalyzed, microwave-assisted Ferrier rearrangement of different per- O -acetylglycals leads to an efficient synthesis of 2,3-unsaturated C -glycosides in good to excellent yields.