吡喃盐化合物的合成及应用研究进展

Research Progress on the Synthesis and Application of Pyrylium Salts

吡喃盐是一类具有独特化学反应活性和光物理性质的杂环化合物,在有机合成、生物传感和光电材料等许多领域展现了良好的应用前景.结合本课题组的研究成果,综述了α-非活性吡喃盐和α-活性吡喃盐化合物的合成研究进展,并介绍了一些典型吡喃盐化合物在有机合成、光敏剂、离子液体和荧光传感材料等领域的应用.

Pyrylium salts are a type of heterocyclic compounds with unique chemical reactivity and photophysical properties. They show great potential applications in the many fields such as organic synthesis, biosensor and organic optoelectronic materials. Based on our recent research results, in this review, the developments in the synthesis of both α-non-active pyrylium salts and α-active pyrylium salts are summarized, and the applications of some typical pyrylium salts in the organic synthesis, photosensitizers, ion liquid and fluorescent sensor are exemplified.