Chinese Journal of Organic Chemistry ›› 2023, Vol. 43 ›› Issue (11): 3679-3694.DOI: 10.6023/cjoc202306020 Previous Articles     Next Articles

呜拉嗪及其衍生物的合成研究进展

邵梓萌, 王原辉, 王海滢, 崔培培*(), 刘旭光*()   

  1. 天津理工大学化学化工学院 天津市有机太阳能电池与光化学转换重点实验室 天津 300384
  • 收稿日期:2023-06-22 修回日期:2023-08-04 发布日期:2023-08-22
  • 基金资助:
    国家自然科学基金(22071181); 天津市自然科学基金(22JCYBJC00260)

Recent Advance in the Synthesis of Ullazine and Its Derivatives

Zimeng Shao, Yuanhui Wang, Haiying Wang, Peipei Cui(), Xuguang Liu()   

  1. Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384
  • Received:2023-06-22 Revised:2023-08-04 Published:2023-08-22
  • Contact: E-mail: peipeicui1982@email.tjut.edu.cn; xuguangliu@tjut.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22071181); Natural Science Foundation of Tianjin City(22JCYBJC00260)

Polycyclic aromatic hydrocarbons (PAHs) have been widely used in the field of organic electronics, due to their unique electronic and optical properties. Doping heteroatom is a popular way to modify the electronic structures and the properties of the PAHs. The resulting heteroaromatics exihit tunable physicochemical, optical, and electrochemical properties. Among the heteroatoms embedded in the scaffold of PAHs, nitrogen atom is the most common one. Ullazine, also known as indolizino[6,5,4,3-ija]quinoline, is isoelectronic with pyrene. In recent years, ullazine and its derivatives have drawn a lot attention due to its outstanding performance in dye-sensitized solar cells. The synthesis methods of ullazine developed in recent years are presented, and the overview of the current available synthetic methods of ullazine is summarized in detail.

Key words: ullazine, heteroaromatics, polycyclic aromatic hydrocarbons