Synthesis of <i>C</i>‐Glycosyl Phosphate and Phosphonate, Analogues of <i>N</i>‐Acetyl‐α‐<scp>d</scp>‐Glucosamine 1‐Phosphate
                                
                                    
                                        作者:Olivier Gaurat、Juan Xie、Jean‐Marc Valéry                                    
                                    
                                        DOI:10.1081/car-120026465
                                    
                                    
                                        日期:2003.12.31
                                    
                                    Synthesis of alpha-C-ethylene phosphate and phosphonate as well as alpha-C-methylene phosphate analogues of N-acetyl-alpha-D-glucosamine I-phosphate is reported starting from the common perbenzylated 2-acetamido-2-deoxy-alpha-C-allyl glucoside. Anomerisation of the corresponding amino alpha-C-glucosyl aldehyde to the beta-aldehyde was observed. Thus, both amino alpha- and beta-C-glucosyl methanol were obtained after reduction.