Catalytic effect of green zinc oxide nanoparticles on multi –component reactions
محورهای موضوعی : Journal of Chemical Reactivity and Synthesis
Zohreh Dehghanizadeh
1
(Department of Chemistry, College of Science,Khouzestan Science and Research Branch, Islamic Azad University,Ahvaz,Iran)
Foad Buazar
2
(Department of Chemistry, Khoramshahr University of Marine Science and Technology)
کلید واژه:
چکیده مقاله :
In this study, multi component Hantzsch reaction was carried out between various Aromatic Aldehyde with Dimedone,Ethyl acetateand ammonium acetate to produce polyhydroquinolinederivatives under solvent-free conditions at 110oC by a (Zinc oxide nanocatalyst) as effective Lewis acid. The remarkable advantages offered by this method compared with other methods are a green catalyst, simple work-up procedures, fast reactions, a long high yields.
