A Novel, Regioselective One-Pot Synthesis of 3-Aryl-2-chloroimidazo[1,2-a]pyridines and -pyrimidines - Alcaide, Benito; Domínguez, Gema; Plumet, Joaquín; Sierra, Miguel A; Monge, Angeles; Pérez-Garcia, Virginia (Synthesis, 1990)