Oxidative dimerization of N-protected and free indole derivatives toward 3,3′-biindoles via Pd-catalyzed direct C–H transformations

Yang Li, Wen-Hua Wang, Shang-Dong Yang, Bi-Jie Li, Chun Feng, Zhang-Jie Shi
  • Chemical Communications, January 2010, Royal Society of Chemistry
  • DOI: 10.1039/c0cc00486c