cis-1-<2-<4-(3-Ethoxy-3-methyl-1-butoxy)benzyl>-1-cyclohexyl>-4-<4-(2,2-dimethyl-1,3-dioxolan)yl>butanedioate 在
Amberlyst H-15 作用下,
以
甲醇 为溶剂,
反应 8.0h,
以97.5%的产率得到cis-1-<2-<4-(3-Ethoxy-3-methyl-1-butoxy)benzyl>-1-cyclohexyl>-4-(2,3-dihydroxypropyl)butanedioate