1,4-dihydro-1,4-ethano-2-methyl-5,8-dimethoxynaphthalene 在
间氯过氧苯甲酸 作用下,
以
乙醚 为溶剂,
反应 144.0h,
生成
(1R,8S,9R,11S)-3,6-dimethoxy-9-methyl-10-oxatetracyclo[6.3.2.02,7.09,11]trideca-2,4,6-triene 、 (1S,8R,9R,11S)-3,6-dimethoxy-9-methyl-10-oxatetracyclo[6.3.2.02,7.09,11]trideca-2,4,6-triene