ChemInform Abstract: Gold‐Catalyzed Oxidative Ring Expansion of 2‐Alkynyl‐1, 2‐Dihydropyridines or ‐quinolines: Highly Efficient Synthesis of Functionalized Azepine or Benzazepine Scaffolds. Issue 23 (June 2015) - Chen, Ming; Chen, Yifeng; Sun, Ning; Zhao, Jidong; Liu, Yuanhong; Li, Yuxue