6-(4-fluorobenzoyl)-6'-hydroxy-2,2'-dimethoxy-1,1'-binaphthyl 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 24.0h,
以40%的产率得到10,13,34,37-Tetramethoxy-2,26-dioxaundecacyclo[44.2.2.222,25.13,7.116,20.127,31.140,44.06,11.012,17.030,35.036,41]hexapentaconta-1(48),3(56),4,6,8,10,12,14,16,18,20(55),22(54),23,25(53),27(52),28,30,32,34,36,38,40,42,44(51),46,49-hexacosaene-21,45-dione