Title of article :
One Pot Synthesis of Highly Functionalized Tetrahydropyridines Using Nano-TiCl2/cellulose as Biodegradable and Eco-Friendly Catalyst
Author/Authors :
Mirjalili, B.B.F Chemistry Department - Yazd University , Azad, S Chemistry Department - Yazd University , Bamoniri, A Departent of Organic Chemistry - Faculty of Chemistry - University of Kashan
Abstract :
Nano-TiCl2/cellulose was used as an efficient and biodegradable Lewis acid catalyst for the synthesis of highly functionalized
tetrahydropyridines by one-pot multicomponent reactions of amines and aldehydes with β-ketoester. The catalyst was prepared via reaction of
nano-cellulose and TiCl4 and characterized by Fourier transform infrared spectroscopy (FT-IR), field emission scanning electron microscopy
(FESEM), powder X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDX), X-ray fluorescence techniques (XRF) and
transmission electron microscopy (TEM). Simple methodology, eco-friendly catalyst, clean procedure, easy work-up and high yields are
some of the important advantages of this protocol.
Keywords :
Nano-TiCl2/cellulose , Tetrahydropyridines , Nano-cellulose , Lewis acid catalyst , biodegradable catalyst
Journal title :
Astroparticle Physics
