4-hydroxy-4-(2-methoxymethyl-cyclohex-1-enyl)-2,3-dimethoxy-cyclobut-2-enone 以
四氢呋喃 为溶剂,
反应 0.5h,
生成 2,3-dimethoxy-4a-methoxymethyl-4a,5,6,7,8,8a-hexahydro-[1,4]naphthoquinone 、 2,3-dimethoxy-4a-methoxymethyl-4a,5,6,7,8,8a-hexahydro-[1,4]naphthoquinone