3-(2,5-dimethoxy-4-methylphenyl)pentamethylene diacetate 在
sodium hydroxide 、 lipase AK 作用下,
以
phosphate buffer 为溶剂,
反应 84.0h,
生成 (3R)-5-hydroxy-3-(2,5-dimethoxy-4-methylphenyl)pentyl acetate 、 (3S)-5-hydroxy-3-(2,5-dimethoxy-4-methylphenyl)pentyl acetate