Karthikeyan, P. (2011) “Solvent Free Synthesis of Substituted-2-Pyrazolines Using Imidazolium Based Ionic Liquid as a Solvent and Catalyst: A Green Route Approach”, Asian Journal of Chemistry, 24(3), pp. 1351–1353. Available at: https://asianpubs.org/index.php/ajchem/article/view/8779 (Accessed: 2 July 2024).