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Tea-derived catalysts: a sustainable approach to organic transformations
Mohadeseh Amiri1, Zahra Vazehi1, Masoumeh Abedini1
1Department of Organic Chemistry, Faculty of Chemistry, University of Guilan Rasht 41335-19141 Iran shirini@guilan.ac.ir mabedini@guilan.ac.ir +98 131 3233262 +981313233262.
RSC Advances
|November 17, 2025
Summary
Researchers are developing sustainable tea-derived catalysts from natural polyphenols. These green catalysts offer high stability and reusability for efficient organic reactions under mild conditions.
Area of Science:
- Green Chemistry
- Catalysis
- Materials Science
Background:
- Growing demand for sustainable and eco-friendly catalytic systems.
- Natural resources are being explored for catalyst development.
- Tea, rich in polyphenols, is a promising source for novel catalysts.
Purpose of the Study:
- To review the preparation, characterization, and applications of tea-derived catalysts.
- To highlight the potential of these catalysts in promoting green chemistry principles.
- To showcase advancements in sustainable synthetic methodologies using tea-based materials.
Main Methods:
- Exploration of synthesis routes for tea-derived catalysts.
- Characterization techniques to determine catalyst properties.
- Evaluation of catalytic performance in various organic reactions.
Main Results:
- Tea-derived catalysts exhibit high stability and reusability.
- These catalysts demonstrate improved activity in reduction, two-component, and multicomponent reactions.
- Successful application in organic synthesis under mild and environmentally friendly conditions.
Conclusions:
- Tea-derived catalysts represent a sustainable and effective alternative for organic synthesis.
- These catalysts align with green chemistry principles, reducing environmental impact.
- Further research into tea-based catalytic systems can advance sustainable synthetic methods.
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