Synthesis of new low-viscous sulfonic acid-functionalized ionic liquid and its application as a Brönsted liquid acid catalyst for the one-pot mechanosynthesis of 4H-pyrans through the ball milling process

• Main Authors: Khaligh, Nader Ghaffari, Mihankhah, Taraneh, Johan, Mohd Rafie
• 格式: Article
• 出版: Elsevier 2019
• 主题: Q Science (General); QD Chemistry
• 在线阅读: http://eprints.um.edu.my/20067/; https://doi.org/10.1016/j.molliq.2019.01.024

In the present study, a new low-viscous sulfonic acid-functionalized ionic liquid (SAIL) viz. 4,4′-trimethylene-N,N′-sulfonic acid-dipiperidinium chloride was synthesized and characterized by FTIR, 1D and 2D NMR, and Mass spectra. Then, some properties of new SAIL were determined including pH, visco...