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| - Supramolecular Reactor in an Aqueous Environment: AromaticCross Suzuki Coupling Reaction at Room Temperature
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| - We have investigated supramolecular reactors for the Suzuki coupling reactions of aryl halideswith phenyl boronic acids by using self-assembly of amphiphilic rod−coil molecules in aqueoussolution at room temperature. All the rod−coil molecules synthesized in this work showed to self-assemble into discrete micelles consisting of aromatic rod bundles encapsulated by hydrophilic poly(ethylene oxide) coils. We present a comparative study of rod−coil molecules' efficiency assupramolecular reactors for Suzuki coupling reaction. The closed-packed aromatic bundles playan efficient role in supramolecular reactors for the coupling reactions at room temperature. Thesupramolecular reactor based on hexa-p-phenylene confers unprecedented activity, allowingreactions to be performed at very low catalyst levels, without conventional heating or microwave.
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