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Published on: May 21, 2019
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Visible-Light Photoredox Catalysis in Water
Camilla Russo1, Francesca Brunelli2, Gian Cesare Tron2
1Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, 80131 Napoli, Italy.
The Journal of Organic Chemistry
|June 14, 2022
Summary
Water is a green solvent in organic synthesis, enabling unique reactions under visible-light photocatalysis. This review explores water
Area of Science:
- Green Chemistry
- Organic Synthesis
- Photocatalysis
Background:
- Water is an environmentally friendly solvent with unique reactivity.
- Visible-light photocatalysis offers sustainable synthetic routes.
Purpose of the Study:
- To summarize literature on water as a reaction medium in visible-light photocatalysis.
- To highlight challenges and opportunities in this field.
Main Methods:
- Literature review of photocatalytic reactions using water.
- Categorization of studies into four key areas.
Main Results:
- Water plays unconventional roles in photocatalysis.
- In-/on-water reactions, water-soluble photocatalysts, and photomicellar systems are key areas.
- Opportunities exist for developing greener synthetic methods.
Conclusions:
- Water is a versatile medium for visible-light photocatalysis.
- Further research can advance sustainable organic synthesis.
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