2-(2-溴乙氧基)苯甲醛 、
tetrahydroxy cavitand 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 72.0h,
以90%的产率得到2-[2-[[12,18,39-Tris[2-(2-formylphenoxy)ethoxy]-25,29,33,37-tetrapentyl-2,4,8,10,14,16,20,22-octaoxanonacyclo[21.15.1.124,38.05,36.07,34.011,32.013,30.017,28.019,26]tetraconta-1(39),5,7(34),11,13(30),17(28),18,23,26,31,35,38(40)-dodecaen-6-yl]oxy]ethoxy]benzaldehyde