1,4-dimethoxy-1-(3-methylbutyl)naphthalen-2(1H)-one 在
silica 作用下,
以
甲醇 、
sodium hydroxide 为溶剂,
反应 6.0h,
以Column chromatography on silica (7% methanol/dichloromethane) afforded the title compound (30 mg, 90%)的产率得到4-methoxy-4-(3-methylbutyl)naphthalene-1,3(2H,4H)-dione