A Convenient Method for the Synthesis of Imidazo[1,2-a]pyridines with a New ApproachWe are grateful to the Iran National Science Foundation (INSF, Grant No. 96003234) for financial support.
Received: 05 July 2017
Accepted after revision: 19 August 2017
05 September 2017 (eFirst)
Dedicated to Prof. Gebhard Haberhauer on the occasion of his birthday
A new approach for the efficient synthesis of imidazo[1,2-a]pyridines is described. The synthesis was carried out via the reaction of functionalized 2-aminopyridine that were formed through a three-component reaction and phenacyl bromide derivatives.