ChemInform Abstract: One‐Pot Synthesis of 2, 4, 5‐Trisubstituted Imidazoles via [2 + 2 + 1] Cycloannulation of 1, 3‐Bishet(aryl)‐monothio‐1, 3‐diketones, α‐Substituted Methylamines and Sodium Nitrite Through α‐Nitrosation of Enaminones. Issue 47 (3rd November 2016)