Title of article :
Synthesis of new pyridine derivatives using Ag/TiO2/Fe3O4@MWCNTs MNCs as efficient organometallic nanocatalyst
Author/Authors :
Navabi, Atefeh Department of Chemistry - Arak University, Arak , Khandan, Samira Department of Chemistry - Mazandaran University, Babolsar , Ghazanfarpour, Majid Department of Chemistry - Arak University, Arak
Abstract :
In this study a new and procedure was reported for the synthesis of Ag/TiO2/Fe3O4@MWCNTs MNCs as a new heterogeneous organometallic catalyst. XRD, FESEM, EDX and TEM analysis were used for confirming the structure of synthesized nanocatalyst. The Ag/TiO2/Fe3O4@MWCNTs MNCs as a high performance catalyst was employed for the preparation of a new family of functionalized spiropyridine via the one-pot condensation reactions of enamine, isatin, malononitrile and electron deficient acetylenic compounds in water at room temperature
Keywords :
Spiropyridine , Antioxidant activity , Antimicrobial activity
Journal title :
Iranian Journal of Organic Chemistry
