Catalytic effect of green zinc oxide nanoparticles on multi –component reactions

Subject Areas :

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)

Received: 2017-11-17 Accepted : 2018-03-02 Published : 2018-04-01

Keywords:

Abstract :

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.

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Synthesis and spectroscopic study of a new diamidophosphoester, (4-CH3-C6H4O)((CH3)2CHNH)2P(O)
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Study of the effects of solvent and temperature on the Connections of the MTX and L-FMTX with single-walled carbon nanotubes using QM and MM
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Catalytic effect of green zinc oxide nanoparticles on multi –component reactions