The Radical-anions and Dianions of Aromatic Hydrocarbons in Metallation Reactions

作者: Eduard S Petrov , M I Terekhova , A I Shatenshtein

DOI: 10.1070/RC1973V042N09ABEH002712

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摘要: The review gives a general account of the literature data on behaviour radical-anions and dianions aromatic hydrocarbons in reactions involving metallation aliphatic–aromatic compounds discusses mechanisms these reactions, role counterion, degree its solvation, type ionic association complexes solutions reactants being emphasised. Since carbanions dihydro-derivatives are formed course presented also their involvement processes. relative protophilic properties three types metallating agents, established experimentally determined from localisation energies protonation calculated by Pariser–Parr–Pople method, compared. bibliography includes 120 references.

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