ChemInform Abstract: Ag‐Mediated Cascade Decarboxylative Coupling and Annulation: A Convenient Route to 2‐Phosphinobenzo[b]phosphole Oxides. Issue 49 (December 2015) - Hu, Gaobo; Zhang, Yun; Su, Jue; Li, Zezhou; Gao, Yuxing; Zhao, Yufen