Stereoselective synthesis of C-glycosides has become very significant in the fields of carbohydrate and biological chemistry,since C-glycosides widely exist
Alkyl and aryl O-2,3-unsaturated glycosides are important chiral intermediates in carbohydrate chemistry to synthesize new functional materials and compound
Paralytic shellfish poisoning(PSP)toxins are potent environmental neurotoxins mainly produced by marien dinoflagellates.Alexandrium spp.are the most abundan