Carbon tetrachloride-free allylic halogenation-mediated glycosylations of allyl glycosides
作者:Anupama Das、Narayanaswamy Jayaraman
DOI:10.1039/d1ob01298c
日期:——
CCl4 as a solvent. The activated mixed halo-allyl glycosides led to glycosylations, mediated by a triflate, in a latent-active manner, with the allyl glycosides acting as donors and acceptors. Systematic glycosylation studies are performed with different triflate promoters, non-glycosyl acceptors and various allyl glycosyl donors. One-pot allylic halogenations and subsequent glycosylations are developed