Concepedia

Triflic Acid‐Catalyzed Chemo‐ and Site‐Selective C−H Bond Functionalization of Phenols With 1,3‐Dienes

Zhenli Liu, Guanghui Li, Tengfei Yao, Junliang Zhang

Advanced Synthesis & Catalysis · 2021 · 18 citations · 63 references

DOI

Concepts

Abstract

Abstract Herein, a Brønsted acid‐catalyzed C( sp 2 )−H functionalization of free phenols with 1,3‐dienes has been developed. In this transformation, triflic acid promoted C−H bond functionalization under mild conditions in a site‐selective manner. magnified image

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