Synthesis of polystyrene-supported Pd(II)-NHC complex derived from theophylline as an efficient and reusable heterogeneous catalyst for the Heck-Matsuda cross-coupling reaction
A new polystyrene-supported Pd(II)-NHC catalyst based on theophylline was synthesized.
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Heck-Matsuda arylation of olefins with arenediazonium salts performed by the catalyst.
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Desired products obtained in good to excellent yields.
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The heterogeneous catalyst was reused for seven runs.
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