2,2-difluorotetradecanoyl chloride   、                                                                                      Acetic acid (2R,3S,4R,5R,6S)-4-acetoxy-2-acetoxymethyl-5-amino-6-pent-4-enyloxy-tetrahydro-pyran-3-yl ester; hydrochloride                                                                                                                                                              在
                                                                                                                                                                                 
三乙胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 0.5h,
                                                                                                                生成                                                 
Acetic acid (2R,3S,4R,5R,6S)-3-acetoxy-2-acetoxymethyl-5-(2,2-difluoro-tetradecanoylamino)-6-pent-4-enyloxy-tetrahydro-pyran-4-yl ester