Natural aldehyde extraction and direct preparation of new blue light-emitting imidazo[1,5-a]pyridine fluorophores

被引：11

作者：

Volpi, Giorgio ^{[1
]}

Magistris, Claudio ^{[1
]}

Garino, Claudio ^{[1
]}

机构：

[1] Univ Turin, Dept Chem, Turin, Italy

来源：

NATURAL PRODUCT RESEARCH | 2018年 / 32卷 / 19期

关键词：

Imidazo[1; 5-a]pyridine; large Stokes' shift; UV absorption; blue emitters; fluorescence; FACILE SYNTHESIS; VANILLIN; POTENT;

D O I：

10.1080/14786419.2017.1410803

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This work describes the extraction of natural aldehydes and the use of extracts to synthesise new fluorescent imidazo[1,5-a]pyridine derivatives. The characterisation of the extracted aldehydes by different techniques and the optical study of the fluorescent products allow the design of new compounds suitable for pharmaceutical, down-shifting, microscopy and electronic applications. The fluorophores are generated by an easy one-pot cyclisation reaction in mild conditions without catalyst and with only water as by-product. [GRAPHICS] .

引用

页码：2304 / 2311

页数：8

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