Asymmetric construction of trifluoromethylated pyrrolidines via Cu(i)-catalyzed 1,3-dipolar cycloaddition of azomethine ylides with 4,4,4-trifluorocrotonates

Qing-Hua Li, Min-Chao Tong, Jun Li, Hai-Yan Tao, Chun-Jiang Wang
  • Chemical Communications, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c1cc14295j