An elegant approach for selective synthesis of 2-substituted benzimidazoles at room temperature using Ag nanoparticles as an activator: effect of solvent on the selectivity. - De, Jhinuk; Sarkar, Subhrajit; Debbarma, Trideep; Khan, Shamim Ahmed; Roy, Manojit; Misra, Tarun Kumar; Majumdar, Swapan (Canadian Journal of Chemistry, 2022)