A general, two-directional synthesis of C-(1→6)-linked disaccharide mimetics: synthesis from non-carbohydrate based starting materials
                                
                                    
                                        作者:Michael Harding、Adam Nelson                                    
                                    
                                        DOI:10.1039/b101196k
                                    
                                    
                                        日期:——
                                    
                                    corresponding diketone, was a key intermediate in the stereodivergent synthesis of diastereoisomeric C-(1→6)-linked disaccharides. Two-directional stereoselective functionalisation steps, for example syn- and/or anti-selective dihydroxylation reactions, were exploited in the stereoselective synthesis of five diastereoisomeric C-linked disaccharides.
                                    对映体富集的二醇 1,4-di(furan-2-yl)butane-1,4-diol (R,R)-1,通过 Sharpless 动力学拆分或相应二酮的不对称还原合成,是非对映异构体 C-(1→6)-连接二糖的立体发散合成。双向立体选择性官能化步骤,例如顺选择性和/或抗选择性二羟基化反应,被用于立体选择性合成五种非对映异构 C 联二糖。