1304065-70-0Relevant academic research and scientific papers
A novel solvent-free approach to imidazole containing nitrogen-bridgehead heterocycles
Attanasi, Orazio A.,Bianchi, Luca,Campisi, Linda A.,Crescentini, Lucia De,Favi, Gianfranco,Mantellini, Fabio
supporting information, p. 3646 - 3649 (2013/08/23)
A very simple domino reaction under solvent-free conditions of various pyridine-like heterocycles with 1,2-diaza-1,3-dienes produces in good yields imidazo[1,2-a]pyridines, imidazo[1,2-a]quinolines, and imidazo[2,1-a] isoquinolines. The advantage of this one-pot transformation lies in the use of simple pyridine-like compounds without prefunctionalization of the starting heterocycles.
Thermal and microwave-assisted rapid syntheses of substituted imidazo[1,2-a]pyridines under solvent- and catalyst-free conditions
Chunavala, Kaushik C.,Joshi, Girdhar,Suresh, Eringathodi,Adimurthy, Subbarayappa
experimental part, p. 635 - 641 (2011/04/15)
Thermal and microwave-assisted rapid syntheses of highly substituted imidazo[1,2-a]pyridine derivatives by reaction of aminopyridines and -bromo - keto esters under solvent-free conditions are described. Reactions carried out under microwave irradiation give the highest yields of products in reaction times of less than two minutes. Georg Thieme Verlag Stuttgart New York.
