It was rearranged under the action of protonic acid to open the four-ring,and then hydrated to form the main product: 4-(1-methyl-1-hydroxyethyl)-1-cyclohexene-1-ethanol acetic ester, and its corresponding alcohol by further hydrolysis.

• 反应的主要产物为质子酸作用下原料发生重排使四员环开裂并进一步水合生成的4-(1-甲基-1-羟基乙基)-1-环己烯-1-乙醇乙酸酯及该酯水解所生成的醇.