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Direct C-H functionalization on heteroaromatic rings.

Nai-Xing Wang^1,2, Shi Tang³, Yu-Qiang Zhou⁴

¹Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China. nxwang@mail.ipc.ac.cn.

Organic & Biomolecular Chemistry

|December 10, 2025

Summary

This summary is machine-generated.

This study summarizes recent advances in direct C-H functionalization of heteroaromatic rings using catalytic oxidative coupling. These methods offer efficient and step-economical routes for synthesizing complex molecules.

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Area of Science:

Organic Chemistry
Catalysis
Synthetic Methodology

Background:

Direct C-H functionalization is a key area in modern organic synthesis.
Oxidative coupling reactions offer step economy and energy efficiency.
Heteroaromatic rings are important scaffolds in pharmaceuticals and materials.

Purpose of the Study:

To provide a conceptual summary of recent advances in C-H functionalization on heteroaromatic rings.
To highlight the significance of oxidative coupling methodologies.
To inspire further research and development in this field.

Main Methods:

Focus on catalytic oxidative coupling reactions.
Review of C-H bond functionalization strategies on diverse heteroaromatic systems.
Synthesis of complex molecules via direct coupling.

Main Results:

Demonstration of efficient C-H functionalization on various heteroaromatic rings.
Advancement of step-economical and energy-efficient synthetic routes.
Significant contributions to the field of heteroaromatic C-H functionalization.

Conclusions:

Direct C-H functionalization via oxidative coupling is a powerful tool.
These methodologies provide sustainable and efficient access to functionalized heteroaromatics.
The field continues to grow, offering exciting opportunities for synthetic chemists.