2-[2-[2-[4-[2-[2-[2-(3-Oxobutanoyloxy)ethoxy]ethoxy]ethoxy]phenoxy]ethoxy]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 1.17h,
以38%的产率得到14,47-Dimethyl-16,16,45,45-tetraphenyl-2,5,8,11,15,19,22,25,28,33,36,39,42,46,50,53,56,59-octadecaoxapentacyclo[58.2.2.229,32.013,17.044,48]hexahexaconta-1(63),13,29,31,47,60(64),61,65-octaene-12,49-dione