Photochemical Reactions on Semiconductor Particles for Organic Synthesis

1997 ◽  
pp. 295-324 ◽  
Author(s):  
Yuzhuo Li
Keyword(s):  
Organic Synthesis ◽  
Photochemical Reactions ◽  
Semiconductor Particles

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 Reactivity and selectivity modulation within a molecular assembly: recent examples from photochemistry

2021 ◽  
Author(s):  
Yeshua Sempere ◽  
Martin Morgenstern ◽  
Thorsten Bach ◽  
Manuel Plaza
Keyword(s):  
Organic Synthesis ◽  
Weak Interactions ◽  
Research Effort ◽  
Molecular Assembly ◽  
Photochemical Reactions ◽  
Host Molecule ◽  
Major Research ◽  
Molecular Assemblies ◽  
Unique Outcome

AbstractIn recent years, photochemical reactions have emerged as powerful transformations which significantly expand the repertoire of organic synthesis. However, a certain lack of selectivity can hamper their application and limit their scope. In this context, a major research effort continues to focus on an improved control over stereo- and chemoselectivity that can be achieved in molecular assemblies between photosubstrates and an appropriate host molecule. In this tutorial review, some recent, representative examples of photochemical reactions have been collected whose unique outcome is dictated by the formation of a molecular assembly driven by non-covalent weak interactions. Graphical Abstract

scholarly journals Environment-friendly organic synthesis. The photochemical approach

2000 ◽  
Vol 72 (7) ◽  
pp. 1321-1326 ◽  
Author(s):  
Angelo Albini ◽  
Maurizio Fagnoni ◽  
Mariella Mella
Keyword(s):  
Electron Transfer ◽  
Organic Synthesis ◽  
Photoinduced Electron Transfer ◽  
Photochemical Reactions ◽  
Environment Friendly

Photochemical reactions are expected to have an increasing role in organic synthesis with the drive towards environment-friendly reactions. Some examples illustrating the scope and versatility of radical alkylation of electrophilic alkenes via photoinduced electron transfer are presented. A few applications in special fields are mentioned.

Photochemical Reactions as Key Steps in Organic Synthesis

2008 ◽  
Vol 108 (3) ◽  
pp. 1052-1103 ◽  
Author(s):  
Norbert Hoffmann
Keyword(s):  
Organic Synthesis ◽  
Photochemical Reactions ◽  
Key Steps
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