Phenol, 4,4'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyloxy)]bis-

25,27-bis(1-p-toluenesulfonyloxy-3-oxapent-5-yl)oxy-26,28-dihydroxy-5,11,17,23-tetra-tert-butyl-calix[4]arene

1,11-bis{4-[2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy]phenoxy}-3,6,9-trioxaundecane