Title of article :
Pd/C-catalyzed heterocyclization during copper-free Sonogashira coupling: synthesis of 2-benzylimidazo[1,2-a]pyrimidines in water
Author/Authors :
Bakherad، نويسنده , , Mohammad and Keivanloo، نويسنده , , Ali and Kalantar، نويسنده , , Zahra and Jajarmi، نويسنده , , Saeideh، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
An efficient synthesis of 2-benzylimidazo[1,2-a]pyrimidines in water is accomplished via Pd/C-catalyzed reaction of 2-imino-1-(2-propynyl)pyrimidine with various aryl iodides in the presence of K2CO3 as the base.
Keywords :
aryl iodide , Pd/C-catalyzed , Sonogashira reaction , Imidazopyrimidine
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
