Base-Controlled Synthesis of Fluorescent Acridone Derivatives via Formal (4 + 2) Cycloaddition
作者:Fa-Chuang Liu、Meng-Jie Si、Xin-Ru Shi、Shi-Yi Zhuang、Qun Cai、Yi Liu、An-Xin Wu
DOI:10.1021/acs.joc.2c02977
日期:2023.3.3
of acridone derivatives has been developed from simple and easily accessible o-aminobenzamides and 2-(trimethylsilyl)aryl triflates. The base played an important role in the selective controlled synthesis of N-H and N-aryl acridones. A preliminary study on the fluorescence properties of N-aryl acridones demonstrated that they could be used as fluorescent materials with a broad emission range.
从简单易得的邻氨基苯甲酰胺和 2-(三甲基甲硅烷基) 芳基三氟甲磺酸酯开发了一种用于直接组装吖啶酮衍生物的无过渡金属形式 (4 + 2) 环加成。该碱基在N -H和N-芳基吖啶酮的选择性可控合成中发挥了重要作用。对N-芳基吖啶酮荧光性质的初步研究表明,它们可以用作具有较宽发射范围的荧光材料。