ChemInform Abstract: Multicomponent Synthesis of 1,2,3-Triazoles in Water Catalyzed by Copper Nanoparticles on Activated Carbon.

ChemInform ◽  
2011 ◽  
Vol 42 (18) ◽  
pp. no-no
Author(s):  
Francisco Alonso ◽  
Yanina Moglie ◽  
Gabriel Radivoy ◽  
Miguel Yus
Keyword(s):  
Activated Carbon ◽  
Copper Nanoparticles ◽  
Multicomponent Synthesis

scholarly journals Multicomponent Synthesis of 1,2,3-Triazoles in Water Catalyzed by Copper Nanoparticles on Activated Carbon

2010 ◽  
Vol 352 (18) ◽  
pp. 3208-3214 ◽  
Author(s):  
Francisco Alonso ◽  
Yanina Moglie ◽  
Gabriel Radivoy ◽  
Miguel Yus
Keyword(s):  
Activated Carbon ◽  
Copper Nanoparticles ◽  
Multicomponent Synthesis

scholarly journals Chitosan Decorated Copper Nanoparticles as Efficient Catalyst for One-Pot Multicomponent Synthesis of Novel Quinoline Derivatives: Sustainable Perspectives

2018 ◽  
Author(s):  
Kahdijah S. Alghamdi ◽  
Nesreen S.I. Ahmed ◽  
D. Bakhotmah ◽  
Mohamed Mokhtar
Keyword(s):  
Copper Nanoparticles ◽  
Current Method ◽  
Product Yield ◽  
Reaction Yield ◽  
Quinoline Derivatives ◽  
Multicomponent Synthesis ◽  
High Turnover ◽  
One Pot ◽  
Efficient Catalyst ◽  
Green Protocol

Chitosan decorated copper nanoparticles catalysts (CSCuNPs) were synthesized via reduction methods utilizing green protocol. The CSCuNPs catalysts were tested for the synthesis of quinoline derivatives utilizing one-pot multicomponent reaction (MCR) under ultrasonic irradiation. The best catalyst (Cu-CS-NPs) that provided good conversion reaction yield and high turnover frequency (TOF) was characterized using FTIR, TGA, XRD, TEM and XPS techniques. Generalization of the scope of the proposed catalytic process was studied using different aldehydes. Excellent products yield and high TOF in even shorter reaction time (~5 min) was attained. Recyclability performance of the catalyst over five times re-use without detectable loss in product yield was recorded. The current method is green process utilizing environmentally benign catalyst and considered to be promising sustainable protocol for the synthesis of fine chemicals.

Activated carbon of Babassu coconut impregnated with copper nanoparticles by green synthesis for the removal of nitrate in aqueous solution

2017 ◽  
Vol 39 (15) ◽  
pp. 1994-2003 ◽  
Author(s):  
Rebecca Manesco Paixão ◽  
Isabela Maria Reck ◽  
Rosângela Bergamasco ◽  
Marcelo Fernandes Vieira ◽  
Angélica Marquetotti Salcedo Vieira
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Green Synthesis ◽  
Copper Nanoparticles

scholarly journals Copper nanoparticles grafted on carbon microspheres as novel heterogeneous catalysts and their application for the reduction of nitrophenol and one-pot multicomponent synthesis of hexahydroquinolines

2018 ◽  
Vol 42 (2) ◽  
pp. 1092-1098 ◽  
Author(s):  
Tibor Pasinszki ◽  
Melinda Krebsz ◽  
Győző György Lajgut ◽  
Tünde Kocsis ◽  
László Kótai ◽  
...  
Keyword(s):  
Copper Nanoparticles ◽  
Heterogeneous Catalysts ◽  
Cu Nanoparticles ◽  
Carbon Microspheres ◽  
Multicomponent Synthesis ◽  
One Pot ◽  
Carbon Microsphere

Carbon microsphere-supported Cu nanoparticles were fabricated, characterized, and applied for synthesis.

scholarly journals Multicomponent Click Synthesis of 1,2,3-Triazoles from Epoxides in Water Catalyzed by Copper Nanoparticles on Activated Carbon

2011 ◽  
Vol 76 (20) ◽  
pp. 8394-8405 ◽  
Author(s):  
Francisco Alonso ◽  
Yanina Moglie ◽  
Gabriel Radivoy ◽  
Miguel Yus
Keyword(s):  
Activated Carbon ◽  
Copper Nanoparticles ◽  
Click Synthesis
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