Title of article :
I2-promoted direct one-pot synthesis of 2-aryl-3-(pyridine-2-ylamino)imidazo[1,2-a]pyridines from aromatic ketones and 2-aminopyridines
Author/Authors :
Fei، نويسنده , , Zhuan and Zhu، نويسنده , , Yanping and Liu، نويسنده , , Meicai and Jia، نويسنده , , Fengcheng and Wu، نويسنده , , An-xin، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
Abstract :
An I2-promoted one-pot protocol was proposed for the synthesis of 2-aryl-3-(pyridine-2-ylamino)imidazo[1,2-a]pyridines from aromatic ketones and 2-aminopyridines. The present reaction proceeded well in the presence of I2 in DMSO, and it avoided the requirement of any metal, base, and ligand.
Keywords :
Aromatic ketones , One-pot , 2-a]pyridines , Heterocyclization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
