(3aS,9R,10aR,12aS,12bR)-9-(Dimethylamino)-3a-methyl-1,3a,4,5,8,9,10,11,12,12b-decahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-3(2H)-one 、
7-碘异喹啉 在
正丁基锂 、
四甲基乙二胺 作用下,
以
四氢呋喃 为溶剂,
以55%的产率得到(3S,3aS,9R,10aR,12aS,12bR)-9-(Dimethylamino)-3-(isoquinolin-7-yl)-3a-methyl-1,2,3,3a,4,5,8,9,10,11,12,12b-dodecahydro-10a,12a-epoxybenzo[4,5]cyclohepta[1,2-e]inden-3-ol