5,17-di(2-bromobenzyloxy)-25,26,27,28-tetra(n-propyloxy)calix[4]arene 在
palladium diacetate
potassium carbonate 作用下,
以
N,N-二甲基乙酰胺 为溶剂,
反应 24.0h,
以48%的产率得到41,42,43,44-Tetrapropoxy-18,32-dioxanonacyclo[27.11.1.13,7.19,21.123,27.010,19.011,16.031,40.034,39]tetratetraconta-1(41),3(44),4,6,9(43),10(19),11,13,15,20,23,25,27(42),29,31(40),34,36,38-octadecaene