[1R-[1α(1R*),3aβ,7aα]]-octahydro-7a-methyl-1-[1-methyl-5-(thiazol-2-yl)-5-[(triethylsilyl)oxy]pentyl]-4H-inden-4-one 、
三甲基乙酸乙酯 生成 [[1R-[1α(1R*),3aβ,7aα]]-1-[5-[(Triethylsilyl)oxy]-1-methyl-5-(thiazol-2-yl)pentyl]octahydro-7a-methyl-1H-inden-4-ylidine]acetic acid ethyl ester 、
lithium diisopropyl amide