(4R,4aR,6R,10R,12S,12aR)-4-<(tert-butyl)dimethylsilyloxy>perhydro-6-hydroxy-12a,13,13-trimethyl-7-oxo-6,10-methano-1H-benzocyclodecen-12-yl acetate 在
氢氟酸 作用下,
以
乙腈 为溶剂,
反应 3.0h,
以99%的产率得到Acetic acid (1R,3R,4R,8R,9S,11R)-1,4-dihydroxy-8,15,15-trimethyl-14-oxo-tricyclo[9.3.1.0
3,8]pentadec-9-yl ester