(3R,4R)-1,1,1-trifluoro-5-[oxido-bis(phenylmethoxy)phosphaniumyl]oxy-3,4-bis(phenylmethoxy)pentan-2-ol                                                                                                                                                              在
                                                                                                                                                                                 dimethyl pimelimidate dihydrochloride                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        以54%的产率得到(3S,4R)-1,1,1-trifluoro-5-[oxido-bis(phenylmethoxy)phosphaniumyl]oxy-3,4-bis(phenylmethoxy)pentane-2,2-diol