(1α,4α,4aα,5β,12β,12aα)-1,4,4a,5,12,12a-hexahydro-1,4:5,12-dimethano-6,11-dimethoxynaphthacene 、
5,5-二甲氧基-1,2,3,4-四氯环戊二烯 以
xylene 为溶剂,
反应 48.0h,
以79%的产率得到(1α,4α,4aα,5β,5aβ,6α,13α,13aβ,14β,14aα)-1,2,3,4-tetrachloro-7,12,15,15-tetramethoxy-1,4,4a,5,5a,6,13,13a,14,14a-decahydro-1,4:6,13-dimethanopentacene