University of Jiroft | Mahboobeh Zahedifar

Research

Title	Synthesis of pyran and chromene compounds by the reaction of arylaldehydes, malononitrile and α-hydroxy or α-amino activated C–H acids in the presence of a novel magnetic nanoparticles
Type	Presentation
Keywords	Acidified nanocomposite, Multi-component reaction, Pyran, Choromene
Researchers	Fereshteh Nakheee, Mahboobeh Zahedifar, Pourya Mohammadi, Hassan Sheibani

Abstract

The magnetically acidified nanocomposite were synthesized and evaluated in the multicomponent reaction of aromatic aldehydes, malononitrile, and 1,3-dinuclephiles for the synthesis of pyran and chromene compounds in water. High yields, short experimental time, low cost easy preparation and separation of the catalyst are the advantages of this new procedur.