Accelerated arene ligand exchange in areneCr (CO3) complexes

MF Semmelhack, A Chlenov, L Wu…

文献索引：Semmelhack; Chlenov; Wu; Ho Journal of the American Chemical Society, 2001 , vol. 123, # 34 p. 8438 - 8439

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被引用次数: 8

摘要

Activation of arene rings by complexation with metals through the pi system (π activation) is important in several processes such as arene hydrogenation and various coupling processes. 3 To achieve catalysis in such processes, arene ligand exchange must be facile. For example, a catalytic SNAr process (Scheme 1) 4 might utilize the activation provided by Cr (CO) 3 but requires that an arene exchange step operate under similar conditions. ...