ChemInform Abstract: Thermal‐Induced Dimerization Cyclization of Ethyl N‐(Styrylcarbamoyl)acetates: Formation of 4‐Hydroxy‐2(1H)‐pyridone‐3‐carboxamide Derivatives. Issue 48 (2nd December 2014) - Zhao, Sheng‐Yin; Liu, Bao‐Shuo; Huang, Jing; Cheng, Shao‐Hua; Deng, Yun‐xia; Shao, Zhi‐Yu