(3aR,4S,7aR)-1-((S,E)-5-ethyl-5-hydroxy-1-methyl-hept-3-enyl)-7a-methyl-3a,4,5,6,7,7a-hexahydro-3H-inden-4-one 在
lithium hexamethyldisilazane 作用下,
以
四氢呋喃 、
二氯甲烷 、
甲苯 为溶剂,
反应 96.08h,
生成 tert-butyl(((1R,5S,Z)-3-(2-((3aS,7aS,E)-1-((S,E)-6-ethyl-6-((trimethylsilyl)oxy)oct-4-en-2-yl)-7a-methyl-3,3a,5,6,7,7a-hexahydro-4H-inden-4-ylidene)ethylidene)-5-fluoro-4-methylenecyclohexyl)oxy)dimethylsilane