2-[2-[3-[2-[2-(3-Oxobutanoyloxy)ethoxy]ethoxy]phenoxy]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 1.83h,
以33%的产率得到11,24-Dimethyl-13,13,22,22-tetraphenyl-2,5,8,12,23,27,30,33-octaoxatetracyclo[32.3.1.010,14.021,25]octatriaconta-1(38),10,24,34,36-pentaene-9,26-dione