Incorporation of substituents at the methylene linkages of the Calix[5]arene skeleton.
Under S(N)1 reaction conditions, the bromine atoms of the pentabromo p-tert-butylcalix[5]arene 6 were replaced by alkoxy, electron-rich aryl, and acetylacetonate groups.
Kogan
Katerina
K
Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Biali
Silvio E
SE