In this study, three eco‐friendly, efficient, and convenient protocols have been reported for one‐pot synthesis of 2,4,6‐triaryl pyridine, 2‐amino‐3‐cyanopyridine, and polyhydroquinoline derivatives using salicylic acid as a catalyst under solvent‐free condition. The reported protocols offer several significant advantages such as the application of a nontoxic, neutral, and cheap catalyst, environmentally
在这项研究中,已经报道了使用
水杨酸作为催化剂,在一个锅中合成2,4,6-三芳基
吡啶,2-
氨基-3-
氰基吡啶和聚氢
喹啉衍
生物的三种环保,高效和便捷的方案。无溶剂条件。所报道的方案具有许多显着的优点,例如使用无毒,中性且廉价的催化剂,环境友好的条件,易于通过过滤分离产物,较短的反应时间,简单的方法和良好的收率。