De Novo Synthesis of Oligosaccharides Using a Palladium-Catalyzed Glycosylation Reaction
作者:Ravula Satheesh Babu、Maoquan Zhou、George A. O'Doherty
DOI:10.1021/ja039400n
日期:2004.3.1
alcohols using a palladium-catalyzedglycosylationreaction. The 1,4- and 1,6-alpha-manno-disaccharides were achieved in seven total steps starting from chiral furan alcohols. Similarly, 1,4- and 1,6-alpha-manno-trisaccharides were also synthesized in nine total steps. Key to the overall efficiency of this process was the use of highly diastereoselective palladium-catalyzedglycosylations, reductions,