Application of Sulfoxonium Ylides or Iodonium Ylides in Rhodium-Catalyzed Synthesis of Phenanthrenes,Advanced Synthesis & Catalysis

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Application of Sulfoxonium Ylides or Iodonium Ylides in Rhodium-Catalyzed Synthesis of Phenanthrenes
Advanced Synthesis & Catalysis ( IF 4.4 ) Pub Date : 2024-02-22 , DOI: 10.1002/adsc.202301451
Xiao Liu ₁ , Bingxin Zhou ₁ , Kelu Yan ₁ , Jiangwei Wen ₁ , Qiuyun Li ₂ , Xutong Wang ₁ , Xiu Wang ₁

Affiliation

The transmetalation triggered rhodium‐catalyzed C‒H bond activation and tandem annulation of 2‐biphenylboronic acids with sulfoxonium ylides or iodonium ylides has been developed. Various products of phenanthrenes were constructed under redox‐neutral conditions in 34−86% yields. Several mechanism exploration experiments and derivatization reactions were conducted in sequence to gain a deeper understanding of the process and the potential of this transformation. It offers an alternative approach for the synthesis of phenanthrene derivatives.

中文翻译：

磺叶立德或碘叶立德在铑催化合成菲中的应用

已经开发出金属转移引发的铑催化的C-H键活化以及2-联苯硼酸与亚砜叶立德或碘叶立德的串联成环。在氧化还原中性条件下构建了各种菲产品，产率为 34-86%。依次进行了多次机制探索实验和衍生化反应，以更深入地了解这一转化的过程和潜力。它为菲衍生物的合成提供了一种替代方法。

更新日期：2024-02-22

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