scholarly journals One-pot reductive amination of aldehydes with nitroarenes over an Au/Al2O3 catalyst in a continuous flow reactor

2015 ◽  
Vol 5 (10) ◽  
pp. 4741-4745 ◽  
Author(s):  
E. A. Artiukha ◽  
A. L. Nuzhdin ◽  
G. A. Bukhtiyarova ◽  
S. Yu. Zaytsev ◽  
P. E. Plyusnin ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Aromatic Amines ◽  
Reductive Amination ◽  
Flow Reactor ◽  
One Pot ◽  
Continuous Flow Reactor ◽  
Al2o3 Catalyst

Various secondary aromatic amines were synthesized by Au/Al2O3-catalyzed one-pot reductive amination of aldehydes with nitroarenes in a flow reactor.

scholarly journals Flow synthesis of secondary amines over Ag/Al2O3 catalyst by one-pot reductive amination of aldehydes with nitroarenes

RSC Advances ◽  
2017 ◽  
Vol 7 (72) ◽  
pp. 45856-45861 ◽  
Author(s):  
Ekaterina A. Artiukha ◽  
Alexey L. Nuzhdin ◽  
Galina A. Bukhtiyarova ◽  
Valerii I. Bukhtiyarov
Keyword(s):  
Reductive Amination ◽  
Flow Reactor ◽  
Secondary Amines ◽  
High Yield ◽  
One Pot ◽  
Flow Synthesis ◽  
Al2o3 Catalyst

The reaction of aldehydes with nitroarenes over Ag/Al2O3 catalyst under H2 in a flow reactor gives secondary amines in high yield.

scholarly journals A Novel, Domino Synthesis of Tricyclic Benzimidazole Derivatives Using Continuous Flow

2019 ◽  
Vol 64 (1) ◽  
pp. 1-8
Author(s):  
Balázs Szabó ◽  
Kiara Szakter ◽  
Angelika Thurner ◽  
Ferenc Faigl ◽  
János Éles ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Flow Reactor ◽  
Flow System ◽  
Flow Chemistry ◽  
Benzimidazole Derivatives ◽  
Flow Conditions ◽  
One Pot ◽  
Continuous Flow Reactor ◽  
Novel Method ◽  
The One

A novel method for synthesis of tricyclic benzimidazole derivatives by using continuous flow reactor is reported. Disadvantages of the well-known batch methods have been avoided utilizing the flow chemistry technology. Beside the one pot reductive cyclization using H-Cube Pro®, the dehydration step was also optimized producing the desired lactam compounds. Then the acylation was optimized under microwave conditions and that reaction was also integrated into the flow system using an Asia heater module. This acylation dramatically reduced the reaction time under continuous-flow conditions, with a residence time of 30 min.

Renewable Energy from Agricultural Waste

2018 ◽  
Vol 69 (6) ◽  
pp. 1363-1366 ◽  
Author(s):  
Stefania Daniela Bran ◽  
Petre Chipurici ◽  
Mariana Bran ◽  
Alexandru Vlaicu
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Gas Chromatography ◽  
Continuous Flow ◽  
Laboratory Experiments ◽  
Fermentation Process ◽  
Flow Reactor ◽  
Agricultural Waste ◽  
Continuous Flow Reactor ◽  
Natural Support ◽  
Co2 Flow

This paper has aimed at evaluating the concentration of bioethanol obtained using sunflower stem as natural support, molasses as carbon source and Saccharomyces cerevisiae yeast in a continuous flow reactor. The natural support was tested to investigate the immobilization/growth of S. cerevisiae yeast. The concentration of bioethanol produced by fermentation was analyzed by gas chromatography using two methods: aqueous solutions and extraction in organic phase. The CO2 flow obtained during the fermentation process was considered to estimate when the yeast was deactivated. The laboratory experiments have highlighted that the use of plant-based wastes to bioconversion in ethanol could be a non-pollutant and sustainable alternative.

Thermocatalytic Hydrodeoxygenation and Depolymerization of Waste Lignin to Oxygenates and Biofuels in a Continuous Flow Reactor at Atmospheric Pressure

2020 ◽  
Vol 8 (35) ◽  
pp. 13195-13205 ◽  
Author(s):  
Swathi Mukundan ◽  
Daria Boffito ◽  
Abhijit Shrotri ◽  
Luqman Atanda ◽  
Jorge Beltramini ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Continuous Flow ◽  
Flow Reactor ◽  
Continuous Flow Reactor

scholarly journals Development of a tubular continuous flow reactor for the investigation of improved gas–solid interaction in photocatalytic CO2 reduction on TiO2

2019 ◽  
Vol 18 (2) ◽  
pp. 314-318 ◽  
Author(s):  
Martin Dilla ◽  
Ahmet E. Becerikli ◽  
Alina Jakubowski ◽  
Robert Schlögl ◽  
Simon Ristig
Keyword(s):  
Gas Phase ◽  
Continuous Flow ◽  
Flow Reactor ◽  
Tubular Reactor ◽  
Co2 Reduction ◽  
Continuous Flow Reactor ◽  
Reactor Geometry

Newly developed tubular reactor geometry allows intensive gas–solid interaction in photocatalytic gas-phase CO2 reduction.

Design of a novel continuous flow reactor for low pH viral inactivation

2017 ◽  
Vol 115 (3) ◽  
pp. 606-616 ◽  
Author(s):  
Stephanie A. Parker ◽  
Linus Amarikwa ◽  
Kevin Vehar ◽  
Raquel Orozco ◽  
Scott Godfrey ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Flow Reactor ◽  
Low Ph ◽  
Viral Inactivation ◽  
Continuous Flow Reactor

Stability of the first-generation Grubbs metathesis catalyst in a continuous flow reactor

2006 ◽  
Vol 691 (24-25) ◽  
pp. 5197-5203 ◽  
Author(s):  
Zenon Lysenko ◽  
Bob R. Maughon ◽  
Tezi Mokhtar-Zadeh ◽  
Michael L. Tulchinsky
Keyword(s):  
Continuous Flow ◽  
First Generation ◽  
Flow Reactor ◽  
Continuous Flow Reactor ◽  
Metathesis Catalyst
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