Cyclocarboamination of Alkynes with <i>N</i>-Aminopyridiniums by Photoredox Catalysis.

Li XiongFengjuan ChenYihang WuXinwei HuZhixiong RuanHuan-Feng Jiang Wei Zeng

Published in: Organic letters (2022)

A visible-light photoredox-catalyzed reaction to access structurally diverse pyridoimidazoles has been developed. This transformation features intermolecular carboamination of <i>N</i>-sulfonylaminopyridiniums with a broad scope of alkynes.

Keyphrases

visible light
room temperature
energy transfer