Title of article :
A diphenylphosphinoethane-functionalized polystyrene resin-supported Pd(0) complex as an effective catalyst for copper-free Sonogashira coupling reactions under aerobic conditions
Author/Authors :
Bakherad، نويسنده , , Mohammad and Keivanloo، نويسنده , , Ali and Bahramian، نويسنده , , Bahram and Mihanparast، نويسنده , , Samira، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
A polymer-supported palladium(0) diphenylphosphinoethane complex was found to be a highly active catalyst for the copper-free Sonogashira coupling reaction of aryl iodides with terminal alkynes, giving excellent yields of products (85–98%) under aerobic conditions.
Keywords :
copper-free , Sonogashira reaction , supported catalyst , Aryl iodides
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
