5,11,17,23,29-pentamethyl-31,32,33,34,35-pentahydroxycalix<5>arene 、
2-(2-chloroethoxy)ethyl tosylate 在
potassium carbonate 作用下,
以
乙腈 为溶剂,
反应 24.0h,
以53%的产率得到40,41,42-Tris[2-(2-chloroethoxy)ethoxy]-3,9,15,21,36-pentamethyl-25,28,31-trioxaheptacyclo[21.9.7.17,11.113,17.134,38.05,32.019,24]dotetraconta-1(32),2,4,7(42),8,10,13,15,17(41),19,21,23,34,36,38(40)-pentadecaene