(1S,2R,4S,5S,7S,8R,10R)-8-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-4,5,12-trimethyl-3,6,11-trioxa-12-aza-tricyclo[8.2.1.02,7]tridecane 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 12.0h,
以78%的产率得到(1S,2R,4S,5S,7R,8R,10R)-4,5-Dimethoxy-4,5,12-trimethyl-3,6,11-trioxa-12-aza-tricyclo[8.2.1.0
2,7]tridecan-8-ol