[(2R,4R,5S,6R,8R)-1-[tert-butyl(dimethyl)silyl]oxy-8-[(4S,5R,6S)-6-ethyl-2,2,5-trimethyl-1,3-dioxan-4-yl]-2,4,6-trimethylnonan-5-yl] 2-[(2R,6R)-2-[(E)-8-dimethoxyphosphoryl-7-oxooct-2-en-2-yl]-6-methoxy-3-methyl-2,5-dihydropyran-6-yl]acetate                                                                                                                                                              在
                                                                                                                                                                                 
吡啶   、                                                                                                  sodium tetrahydroborate   、                                                                                                  
重铬酸吡啶   、                                                                                                  
tris(triphenylphosphine)ruthenium(II) chloride   、                                                                                                  cerium(III) chloride   、                                                                                                  
18-冠醚-6   、                                                                                                  Zeolite 3A   、                                                                                                  
四丁基氟化铵   、                                                                                                  
4-甲基苯磺酸吡啶   、                                                                                                  
potassium carbonate                                                                                                                                  作用下,
                                                                                                                                                                                        反应 3.0h,
                                                                                                                生成                                                 Acetic acid (9E,15E)-(1R,5S,6R,8R,11S,17R)-5-((1R,3R,4S,5S)-4-hydroxy-1,3,5-trimethyl-6-oxo-octyl)-1-methoxy-6,8,16,18-tetramethyl-3-oxo-4,21-dioxa-bicyclo[15.3.1]henicosa-9,15,18-trien-11-yl ester