Acetic acid (2R,3S,4R,5S,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-((E)-2-nitro-vinyl)-tetrahydro-pyran-4-yl ester                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙酸乙酯                                                                                  为溶剂,
                                                                                                                                                    反应 0.17h,
                                                                                                                以86%的产率得到Acetic acid (2R,3S,4R,5S,6S)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-(2-nitro-ethyl)-tetrahydro-pyran-4-yl ester