ChemInform Abstract: A Facile Synthesis of 3‐Hydroxy‐3‐(trifluoromethyl)‐1H‐pyrrol‐2(3H)‐ones with Broensted Acid‐Catalyzed Condensation—Cyclization Reactions of β‐Enamino Esters and Ethyl Trifluoropyruvate. Issue 51 (23rd December 2014)