Mohammad Nikpassand - Department of Chemistry, Rasht Branch, Islamic Azad University, Rasht, Iran
Hanieh Badri - Department of Chemistry, Rasht Branch, Islamic Azad University, Rasht, Iran

A convenient and efficient procedure for synthesis of 2-Aminochromene derivatives has been developed by a simple one-pot, one step ultrasonic-assisted reaction to produce 2-Aminochromenes. The present methodology offers several advantages, such as a simple procedure with an easy work-up, short reaction times, high yields, and the absence of any volatile and hazardous organic solvents.

ionic liquid, 2-Aminochromenes, malononitrile