Acid Catalyzed Stereocontrolled Ferrier-Type Glycosylation Assisted by Perfluorinated Solvent
作者:Zhiqiang Lu、Yanzhi Li、Shaohua Xiang、Mengke Zuo、Yangxing Sun、Xingxing Jiang、Rongkai Jiao、Yinghong Wang、Yuqin Fu
DOI:10.3390/molecules27217234
日期:——
stereoselective formation of O-/S-glycosidic linkages that occurs via a Ferrier rearrangement of acetylated glycals. In this system, the weak interactions between perfluoro-n-hexane and substrates could augment the reactivity and stereocontrol. The initiation of transformation requires only an extremely low loading of resin-H+ and the mild conditions enable the accommodation of a broad spectrum of glycal donors