摘要/Abstract

咪唑并[1,2-a]吡啶是一类独特的含氮化合物, 该类衍生物在农药、生物医药和光电材料等领域具有重要作用. 近年来, 合成功能性的咪唑并[1,2-a]吡啶已经成为有机化学家和药物化学家研究的热点, 并且取得了巨大进展. 其中, 基于绿色化学导向的可见光催化和电催化合成官能化的咪唑并[1,2-a]吡啶, 已经成为合成该类化合物的强有力的工具. 根据构建咪唑并[1,2-a]吡啶3位碳-杂键类型的不同, 概述了近5年来可见光催化和电化学合成构建咪唑并[1,2-a]吡啶3位碳-杂键的相关研究.
关键词: 咪唑并[1,2-a]吡啶, 可见光催化, 电化学, 碳-杂键
Imidazo[1,2-a]pyridines are a special nitrogen-containing compounds, which play an important role in the fields of pesticides biomedicine, optical and electrical materials. In recent years, the synthesis of functional imidazo[1,2-a]pyridines has become a hot topic for organic scientists and pharmaceutical chemists, and great progress has been made. Among them, the synthesis of functionalized imidazo[1,2-a]pyridines via visible-light catalysis and electrochemistry based on green chemistry has become the powerful tool for the synthesis of these compounds. Based on the types of canbon-hetero bonds of imidazo- [1,2-a]pyridines, the research on the construction of imidazo[1,2-a]pyridines C-3 canbon-hetero bonds by visible-light catalysis and electrochemical synthesis in recent 5 years is summarized.
Key words: imidazo[1,2-a]pyridine, visible-light catalysis, electrochemistry, carbon-hetero bond


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