Synthesis of Purine-Based Ionic Liquids and Their Applications
作者:Ana R. F. Carreira、Telma Veloso、Nicolas Schaeffer、Joana L. Pereira、Sónia P. M. Ventura、Cécile Rizzi、Juliette Sirieix Plénet、Helena Passos、João A. P. Coutinho
DOI:10.3390/molecules26226958
日期:——
Bio-based ionicliquids (ILs) are being increasingly sought after, as they are more sustainable and eco-friendly. Purines are the most widely distributed, naturally occurring N-heterocycles, but their low water-solubility limits their application. In this work, four purines (theobromine, theophylline, xanthine, and uric acid) were combined with the cation tetrabutylammonium to synthesize bio-based