2009•Fine and Specialty ChemicalsRequires access
Synthesis of Sulfur Containing Calix[4]arene Derivatives
Zhang Li
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Abstract
The p-tert-butylcalix [4] arene was synthesized based on condensation of p-tert-butylphenol with formaldehyde. Through chemical modification of its phenolic hydroxyl group a novel sulfur containing intermediate calix [4] arene derivative exhibiting chemical activity was gained. And a series of novel calix [4] arene derivatives could be obtained by reaction with compounds pendant active hydrogen.