• Title of article

    Cesium Trifluoroacetate or Silver Oxide Mediated Acyl Migration for the Construction of Disaccharide Building Blocks

  • Author/Authors

    Deng، Shenglou نويسنده , , Chang، Cheng-Wei Tom نويسنده ,

  • Pages
    -755
  • From page
    756
  • To page
    0
  • Abstract
    A convenient method for the selective differentiation of the 2-OH and 3-OH of pyranosides, based on the CsO2CCF3- or Ag2O-mediated acyl migration, has been established. The 2-OH and 3-OH can be sequentially glycosylated by the desired carbohydrate generating disaccharides of biological interest. A mechanism involving either acid- or base-assisted acyl migration is proposed.
  • Keywords
    acyl migration , migration mechanisms , ABO blood group antigens , silver oxide , cesium tri­fluoroacetate
  • Journal title
    Astroparticle Physics
  • Record number

    111085

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=111085