Article ISI
Ultrasonic Sonochemistry  (2014)

Ultrasound-assisted phase-transfer catalysis in ana aqueous medium to promote the Knoevenagel reaction: Advantages over the conventional and microwave-assisted solvent-free/catalyst-free method.

Pedro de la Torre; Edison Osorio; Jans alzate-Morales; Julio Caballero; Jorge Trilleras; Luis Astudillo; Ivan Brito; Alejandro Cardenas; Jairo Quiroga; Margarita Gutierrez