Copper(I) Enolate Complexes in α-Arylation Reactions: Synthesis, Reactivity, and Mechanism
作者:Zheng Huang、John F. Hartwig
DOI:10.1002/anie.201106719
日期:2012.1.23
Copper is all bound up: The copper‐catalyzed α‐arylation of carbonylcompounds occurs through oxidative addition of iodoarenes to the C‐bound CuI enolate species 1 to form an aryl–CuIII intermediate (see scheme). Computational results provide insight into the origins of the relative reactivity of various CuI enolate complexes in the reactions with iodoarenes.
铜全部结合:铜催化的羰基化合物的 α-芳基化是通过将碘芳烃氧化加成到 C 键合的 Cu I烯醇化物物种1中形成芳基-Cu III中间体(参见方案)而发生的。计算结果提供了对各种 Cu I烯醇化物配合物在与碘芳烃反应中的相对反应性起源的深入了解。