Multijet Oscillating Disc Millireactor: A Novel Approach for Continuous Flow Organic Synthesis

2011 ◽  
Vol 15 (5) ◽  
pp. 997-1009 ◽  
Author(s):  
Lucia Liguori ◽  
Hans-René Bjørsvik
Keyword(s):  
Organic Synthesis ◽  
Continuous Flow ◽  
Novel Approach

LED Light Sources in Organic Synthesis: An Entry to A Novel Approach

2021 ◽  
Vol 18 ◽  
Author(s):  
Aparna Das
Keyword(s):  
Organic Compounds ◽  
Organic Synthesis ◽  
Photochemical Reaction ◽  
Low Cost ◽  
Environmentally Friendly ◽  
Photochemical Reactions ◽  
Light Sources ◽  
Blue Led ◽  
Oxidation Reduction ◽  
Novel Approach

: In recent years, photocatalytic technology has shown great potential as a low-cost, environmentally friendly, and sustainable technology. Compared to other light sources in photochemical reaction, LEDs have advantages in terms of efficiency, power, compatibility, and environmentally-friendly nature. This review highlights the most recent advances in LED-induced photochemical reactions. The effect of white and blue LEDs in reactions such as oxidation, reduction, cycloaddition, isomerization, and sensitization is discussed in detail. No other reviews have been published on the importance of white and blue LED sources in the photocatalysis of organic compounds. Considering all the facts, this review is highly significant and timely.

scholarly journals Non-Aqueous Continuous-Flow Electrophoresis (NACFE): Separation Complement for Continuous-Flow Organic Synthesis

2019 ◽  
Author(s):  
Nikita A. Ivanov ◽  
Yimo Liu ◽  
Sven Kochmann ◽  
Sergey N. Krylov
Keyword(s):  
Steady State ◽  
Organic Synthesis ◽  
Flow Separation ◽  
Continuous Flow ◽  
Organic Molecules ◽  
Water Electrolysis ◽  
Organic Salt ◽  
Aqueous Electrolytes ◽  
Differential Distribution ◽  
Steady State Operation

<div>Continuous-flow organic synthesis naturally requires continuous-flow separation of reaction components. The most common continuous-flow separation approach is liquid-liquid extraction based on differential distribution of molecules between organic and aqueous phases. This approach has limited selectivity; it can hardly separate different hydrophobic organic molecules from each other. Continuous-flow electrophoresis can facilitate much more selective separation in a single phase, but it is currently limited to aqueous electrolytes which are incompatible with many hydrophobic organic molecules. Further, water electrolysis in aqueous electrolytes results in generation of large volumes of gas making steady-state operation a major technical challenge. Here, we introduce non-aqueous continuous-flow electrophoresis (NACFE) in which the electrolyte is a solution of an organic salt in an aprotic organic solvent. We demonstrate that NACFE can maintain stable separation of multiple species during 10 hours. The non-aqueous nature of NACFE and its ability to support steady-state operation make it suitable for its incorporation into continuous-flow organic synthesis.</div>

scholarly journals Continuous flow multi-step organic synthesis

2010 ◽  
Vol 1 (6) ◽  
pp. 675 ◽  
Author(s):  
Damien Webb ◽  
Timothy F. Jamison
Keyword(s):  
Organic Synthesis ◽  
Continuous Flow
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