In this paper, we report an example of indole's site selective C3 benzylation process through a rhodium(III)‐catalyzed indole's C2 activation relay using aza‐o‐QM as a functionalization reagent, affording the desired products in good yields under mild conditions. The plausible reaction mechanism is proposed on the basis of control and deuterium labeling experiments and the further transformation has been also described.

中文翻译：

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铑（III）与Aza-o-奎宁甲壳素催化吲哚C3位置的CH苯甲酰化

在本文中，我们通过一个铑（III）催化的吲哚的C2激活继电器使用报告吲哚的站点选择性C3苄过程的示例氮杂ö -QM作为官能化试剂，得到在温和的条件下良好的产率的所需产物。在控制和氘标记实验的基础上提出了合理的反应机理，并描述了进一步的转化。