Regioselective synthesis of 3-acylindolizines and benzo- analogues via 1,3-dipolar cycloadditions of N-ylides with maleic anhydride

Yun Liu, Yan Zhang, Yong-Miao Shen, Hong-Wen Hu, Jian-Hua Xu
  • Organic & Biomolecular Chemistry, January 2010, Royal Society of Chemistry
  • DOI: 10.1039/c000277a