aliphatic substituents on the triazole nitrogen atom. Synthesis of such designed systems made it possible to analyze the influence of individual elements of the structure on the reaction course, as well as the absorption and emission properties. The structure of all products was confirmed by conventional spectroscopic methods, and their luminescent properties were also determined.
通过独特的
1,2,4,5-四嗪和 4 H组合获得的新衍
生物-
1,2,4-三唑环在许多领域都有很大的应用潜力。因此,使用市售的 4-
氰基
苯甲酸(方法 A)和
重氮乙酸乙酯(方法 B)的两种合成少步骤方法被应用于生产两组上述杂环共轭物。在这两种情况下,通过在末端环中引入给电子或吸电子取代基以及三唑氮原子上的芳香族或脂肪族取代基,以各种组合获得目标化合物。这种设计系统的合成使得分析结构中各个元素对反应过程以及吸收和发射特性的影响成为可能。所有产品的结构均通过常规光谱方法确认,