The co-operative effect in the activation of the phenoxide anion with oligo(oxyethylenes) containing quaternary ammonium groups
Abstract
An unusual increase in activity accompanying the catalysis of a model substitution reaction between sodium phenoxide and 1-bromo-octane with oligo(oxyethylenes), linear or bound to the polymer, was observed after the introduction of quaternary ammonium groups as terminal groups into the oligo(oxyethylene) chain.
Please wait while we load your content...