ChemInform Abstract: An Efficient Three-Component Synthesis of Coumarin-3-carbamides by Use of Ni-NiO Nanoparticles as Magnetically Separable Catalyst.

ChemInform ◽  
2016 ◽  
Vol 47 (3) ◽  
Author(s):  
Nayim Sepay ◽  
Chayan Guha ◽  
Arpan Kool ◽  
Asok K. Mallik
Keyword(s):  
Nio Nanoparticles ◽  
Magnetically Separable Catalyst ◽  
Magnetically Separable

An efficient three-component synthesis of coumarin-3-carbamides by use of Ni–NiO nanoparticles as magnetically separable catalyst

RSC Advances ◽  
2015 ◽  
Vol 5 (87) ◽  
pp. 70718-70725 ◽  
Author(s):  
Nayim Sepay ◽  
Chayan Guha ◽  
Arpan Kool ◽  
Asok K. Mallik
Keyword(s):  
Diethyl Malonate ◽  
Aliphatic Amines ◽  
Nio Nanoparticles ◽  
Three Component Reaction ◽  
Magnetically Separable Catalyst ◽  
Magnetically Separable

An efficient and ecofriendly synthesis of coumarin-3-carbamides has been developed by a three-component reaction of 2-hydroxybenzaldehydes, aliphatic amines (p-/s-) and diethyl malonate using Ni–NiO nanoparticles as catalyst.

Heterogeneous Fenton-like oxidation of petrochemical wastewater using a magnetically separable catalyst (MNPs@C): process optimization, reaction kinetics and degradation mechanisms

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 84999-85011 ◽  
Author(s):  
Babak Kakavandi ◽  
Ali Akbar Babaei
Keyword(s):  
Reaction Kinetics ◽  
Organic Compounds ◽  
Process Optimization ◽  
Oh Radicals ◽  
Magnetic Composite ◽  
Degradation Mechanisms ◽  
Petrochemical Wastewater ◽  
Heterogeneous Fenton ◽  
Magnetically Separable Catalyst ◽  
Magnetically Separable

MNPs@C magnetic composite was synthesized and applied as a heterogeneous catalyst in the Fenton oxidation for PCW treatment. The organic compounds were degraded by the ˙OH radicals released from decomposition of H2O2 in the presence of MNPs@C.

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