Reusable, Polymer-Supported, Palladium-C
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Lin Bai; Jin-Xian Wang
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Article
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2008
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John Wiley and Sons
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English
β 206 KB
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## Abstract A rapid and efficient crossβcoupling reaction of sodium tetraphenylborate with aryl bromides was carried out in water at 120βΒ°C in the presence of a polymerβsupported palladium catalyst and potassium carbonate under focused microwave irradiation. All four phenyl groups of sodium tetraph