(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl (1R,2R,6R,7R,10S)-8-benzyl-1-(methoxymethoxy)-4,4-dimethyl-9-oxo-3,5-dioxa-8-azatricyclo[5.2.2.02,6]undecane-10-carboxylate 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以78%的产率得到(1R,2R,6R,7R,10R)-8-benzyl-1-(methoxmethoxy)-4,4-dimethyl-3,5-dioxa-8-azatricyclo[5.2.2.0
2,6]undecane-10-methanol