2-[2-[2-[2-[2-[2-[2-(3-Oxobutanoyloxy)ethoxy]ethoxy]ethoxy]phenoxy]ethoxy]ethoxy]ethyl 3-oxobutanoate 、 1,1,10,10-tetraphenyl-1,9-decadiene 在
manganese triacetate 作用下,
以
溶剂黄146 为溶剂,
反应 1.67h,
以42%的产率得到14,27-Dimethyl-16,16,25,25-tetraphenyl-2,5,8,11,15,26,30,33,36,39-decaoxatetracyclo[38.4.0.013,17.024,28]tetratetraconta-1(44),13,27,40,42-pentaene-12,29-dione