Environmentally Benign Synthesis of Tetra-Substituted Imidazoles through 4-Components Strategy Mediated by (S)-3-Methyl-1, 1-Diphenylbutane-1, 2-Diamine. J. Sci. Res. 2018, 10 (1), 39-50. https://doi.org/10.3329/jsr.v10i1.32794.