Proton abstraction mechanism for the palladium-catalyzed intramolecular arylation.

作者: Domingo García-Cuadrado , Ataualpa A. C. Braga , Feliu Maseras , Antonio M. Echavarren

DOI: 10.1021/JA056165V

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摘要: Under the usual conditions, Pd-catalyzed arylation does not involve an electrophilic aromatic substitution reaction. On basis of DFT calculations, we propose a mechanism for that involves proton abstraction by carbonate or related ligand and provides satisfactory explanation experimental data.

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