(1R,3aS,3bS,5S,9aR,9bS,11aR)-1-((R)-1,5-Dimethyl-hexyl)-5-hydroxy-5-hydroxymethyl-9a,11a-dimethyl-tetradecahydro-cyclopenta[f]pyrrolo[2,1-a]isoquinolin-7-one 在
高氯酸 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以75 mg的产率得到(1R,3aS,3bR,9aR,9bS,11aR)-1-((R)-1,5-Dimethyl-hexyl)-5-hydroxymethyl-9a,11a-dimethyl-1,2,3,3a,3b,8,9,9a,9b,10,11,11a-dodecahydro-cyclopenta[f]pyrrolo[2,1-a]isoquinolin-7-one