离子液体
催化作用
吡啶
纳米片
元素分析
傅里叶变换红外光谱
化学
表征(材料科学)
磺酸
化学工程
核化学
材料科学
无机化学
有机化学
纳米技术
工程类
作者
Hojat Veisi,Pourya Mohammadi,Turan Öztürk
标识
DOI:10.1016/j.molliq.2020.112625
摘要
A novel sulfonic-functionalized ionic liquid, C3N4 (C3N4-SO3H (IL)), was prepared and its structure was characterized using FTIR, TEM, XRD, CHNS elemental analysis and FESEM-EDX mapping. Catalytic activity of the liquid was studied for the syntheses of pyrazolo[3,4-b]pyridine and bis(indolyl)methane derivatives under moderate conditions. The catalyst was demonstrated to be reused at least 5 runs without considerable decrease in its activity. Some of the important advantages of the methodology were proved to be good yields, easy work-up, short reaction time and broad scope of substrates.
科研通智能强力驱动
Strongly Powered by AbleSci AI