Title:Synthesis Methods for Halogenated Calix[4]Arenes
VOLUME: 13 ISSUE: 4
Author(s):Ekaterina A. Ivanova, Polina E. Prokhorova and Yury Y. Morzherin
Affiliation:Department of Technology for Organic Synthesis, Chemical Technology Institute, Ural Federal University, 19 Mira St., Yekaterinburg, Russia 620002.
Keywords:Bromination, Calix[4]arenes, chlorination, fluorination, halogenation, iodination, ipso-iodination.
Abstract:This review presents synthesis methods for halogenated calix[4]arenes at the upper rim and in meta-position of phenolic unit as well as at the lower rim by substitution of hydroxyl group by halogen atom; methods for introducing the atom of iodine, bromine and chlorine into the molecule of calix[4]arenes; the advantages and disadvantages of each method.
