Iron-catalyzed synthesis of polysubstituted pyrrolesvia [4C+1N] cyclization of 4-acetylenic ketones with primary amines

Yeming Wang, Xihe Bi, Dehua Li, Peiqiu Liao, Yidong Wang, Jin Yang, Qian Zhang, Qun Liu
  • Chemical Communications, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c0cc03802d