biblio
, “Ionic liquid promoted facile one-pot synthesis of 1-pyridylimidazo[1,5-a]pyridines from dipyridylketone and aryl aldehydes”, Synthesis-Stuttgart, no. 17, pp. 2849-2854, 2006.
, “Room temperature ionic liquid promoted improved and rapid synthesis of 2,4,5-triaryl imidazoles from aryl aldehydes and 1,2-diketones or alpha-hydroxyketone”, Tetrahedron, vol. 61, no. 4, pp. 3539-3546, 2005.