ChemInform Abstract: Solvent‐Free Synthesis of 2‐(1H‐Benzimidazol‐1‐yl‐methyl)‐4‐substituted 1‐Hydroxyaryl by the Two‐Component Mannich Reaction Between 6H,13H‐5:12,7:14‐dimethanedibenzo[d,i][1,3,6,8]tetraazecine (DMDBTA) and Phenols. | Publicación