1,1,12,12-tetraphenyl-1,11-dodecanediene 、
6-[4-[6-(3-Oxobutanoyloxy)hexoxy]phenoxy]hexyl 3-oxobutanoate 在
manganese triacetate 作用下,
以
溶剂黄146 为溶剂,
反应 0.92h,
以57%的产率得到12,27-Dimethyl-14,14,25,25-tetraphenyl-2,9,13,26,30,37-hexaoxatetracyclo[36.2.2.011,15.024,28]dotetraconta-1(41),11,27,38(42),39-pentaene-10,29-dione