2-[2-[4-[2-[2-(3-Oxobutanoyloxy)ethoxy]ethoxy]phenoxy]ethoxy]ethyl 3-oxobutanoate 、
1,4-Bis[2-[2-[2-(3,3-diphenylprop-2-enoxy)ethoxy]ethoxy]ethoxy]benzene 在
manganese triacetate 作用下,
以
溶剂黄146 为溶剂,
反应 1.0h,
以41%的产率得到11,44-Dimethyl-13,13,42,42-tetraphenyl-2,5,8,12,16,19,22,25,30,33,36,39,43,47,50,53-hexadecaoxapentacyclo[52.2.2.226,29.010,14.041,45]hexaconta-1(57),10,26,28,44,54(58),55,59-octaene-9,46-dione