2-[[2-(dimethylamino)ethyl-ethylamino]methyl]-4-methyl-6-[(3-methylsulfanylpropylamino)methylidene]cyclohexa-2,4-dien-1-one,ethane-1,1-diol,nickel,nickel(2+),dihydrate                                                                                                                                                              在
                                                                                                                                                                                 potassium hydrogen bifluoride                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙二醇                                                                                  为溶剂,
                                                                                                                                                    反应 3.0h,
                                                                                                                生成                                                 
(2S,3S,4R,5R,6R)-4-Fluoro-2,5-dimethoxy-6-methoxymethyl-tetrahydro-pyran-3-ol   、                                                                                             
methyl 2-deoxy-2-fluoro-4,6-di-O-methyl-α-D-altropyranoside