ChemInform Abstract: Bu4NI‐Catalyzed Synthesis of Imidazo[1, 2‐a]pyridines via Oxidative Coupling of Aminopyridines with Nitroolefins. Issue 36 (9th September 2014) - Xu, Xiangsheng; Hu, Peizhu; Yu, Wubin; Hong, Guo; Tang, Yucai; Fang, Mingwu; Li, Xiaoqing