Groupe S.U.C.R.E.S-UMR 7565 Nancy Université- CNRS, BP 70239, F-54506, Nancy Vandoeuvre, France.
Chem Commun (Camb). 2010 Jul 28;46(28):5157-9. doi: 10.1039/c0cc00500b. Epub 2010 Jun 7.
Three-component reactions with 3,4-diiodoalk-2-enoic derivatives, primary amines, and terminal alkynes proceeded to give trisubstituted pyrroles in fair to good yields in the presence of palladium and copper catalysts under mild reaction conditions.
在温和的反应条件下,在钯和铜催化剂的存在下,3,4-二碘代烯丙基衍生物、伯胺和末端炔烃的三组分反应以中等至良好的收率得到三取代的吡咯。