2-(3,4-dimethoxybenzyl)-4-hydroxy-6-methoxy-5-{[(1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-(methylene)-decahydronaphthalen-1-yl]methyl}isoindolin-1-one 在
rhodium(III) chloride trihydrate 作用下,
以
乙醇 为溶剂,
反应 24.0h,
以100%的产率得到2-(3,4-dimethoxybenzyl)-4-hydroxy-6-methoxy-5-{[(1R,2S,4aS,8aS)-1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]methyl}isoindolin-1-one