Title of article :
Copper-free Sonogashira coupling reactions catalyzed by a water-soluble Pd–salen complex under aerobic conditions
Author/Authors :
Bakherad، نويسنده , , Mohammad and Keivanloo، نويسنده , , Ali and Bahramian، نويسنده , , Bahram and Hashemi، نويسنده , , Mahdieh، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
The water-soluble Pd–salen complex, palladium(II) N,N′-bis{[5-(triphenylphosphonium)methyl]salicylidene}-1,2-ethanediamine chloride, is a highly active catalyst for the copper-free Sonogashira coupling of aryl iodides with terminal alkynes in water under aerobic conditions.
Keywords :
Sonogashira reaction , Aryl iodides , copper-free , Pd–Salen , water
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
