Acid-promoted synthesis and photophysical properties of substituted acridine derivatives
作者:Zi-Long Bian、Xin-Xin Lv、Ya-Lan Li、Wen-Wu Sun、Ji-Kai Liu、Bin Wu
DOI:10.1039/d0ob01824d
日期:——
alcohols or amines as nucleophiles in the presence of CF3SO3H is established. A series of polycyclic acridine derivatives bearing large π-conjugated systems were obtained in high yields, including some key intermediates for the synthesis of biologically active molecules. The photophysical properties of these synthesized acridines were investigated, demonstrating that the sulfur heterocyclic acridine 9w
建立了在CF 3 SO 3 H存在下通过醇或胺作为亲核试剂将靛红环化和酯化或酰胺化制备吖啶酯和酰胺的简单有效的合成方案。以高产率获得了一系列带有大π共轭体系的多环吖啶衍生物,包括一些用于合成生物活性分子的关键中间体。研究了这些合成吖啶的光物理性质,表明硫杂环吖啶9w以高量子产率获得。