Ultrasonics sonochemistry

A green protocol for Erlenmeyer–Plöchl reaction by using iron oxide nanoparticles under ultra sonic irradiation

SJ Ahmadi, S Sadjadi, M Hosseinpour

Index: Ahmadi, Seyed Javad; Sadjadi, Sodeh; Hosseinpour, Morteza Ultrasonics Sonochemistry, 2013 , vol. 20, # 1 p. 408 - 412

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Citation Number: 6

Abstract

Azlactones have been prepared via Erlenmeyer synthesis from aromatic aldehydes and hippuric acid using Fe2O3 nanoparticles under ultrasonic irradiation. Short reaction times, easy and quick isolation of the products, and excellent yields are the main advantages of this procedure.