d3-2-methyl-butyric acid 8-{2-[4-(tert-butyl-dimethyl-silanyloxy)-6-oxo-tetrahydro-pyran-2-yl]-ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydro-naphthalen-1-yl ester 在
氢氟酸 作用下,
以
乙腈 为溶剂,
反应 1.4h,
生成 d3-2-methyl-butyric acid 8-{2-[4-(tert-butyl-dimethyl-silanyloxy)-6-oxo-tetrahydro-pyran-2-yI]-ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydro-naphthalen-1-yl ester