Abstract

Bijan Mombani Godajddr,* Masoumeh Etamad, Soghra Soliemani

DOI : http://dx.doi.org/10.13005/ojc/310283

An efficient one-pot condensation of aldehyde, dimedone, and phthalhydrazide has been achieved in the presence of a catalytic amount of PEG-MDIL as a novel environmentally benign magnetic ionic catalyst under solvent-free conditions. This methodology illustrates a very simple procedure, with wide applicability, environmental friendliness and reusability of catalyst. The new catalyst was characterized using some different spectroscopic techniques such as FT-IR and UV spectroscopy. The novel catalyst has therefore a great potential to be used in green processes.

One-pot; dimedone; phthalhydrazide; multicomponent reaction

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