(Z)-(2R,3S,4R,8R,9S,10S)-3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-10-[(2R,4R,5R)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-2,4,6,8-tetramethyl-undec-5-en-1-ol                                                                                                                                                              在
                                                                                                                                                                                 
咪唑   、                                                                                                  
二乙基异丙基胺   、                                                                                                  
碘   、                                                                                                  
三苯基膦                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醚   、                                                                                         
苯                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 [(Z,2S,3S,4R,8R,9S,10S)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-10-[(2R,4R,5R)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl]-2,4,6,8-tetramethylundec-5-enyl]-triphenylphosphanium;iodide