ChemInform Abstract: Synthesis of 6‐Substituted Phenanthridines by Metal‐Free, Visible‐Light Induced Aerobic Oxidative Cyclization of 2‐Isocyanobiphenyls with Hydrazines. Issue 36 (9th September 2014) - Xiao, Tiebo; Li, Linyong; Lin, Guoliang; Wang, Qile; Zhang, Ping; Mao, Zong‐wan; Zhou, Lei