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Development of Heterogeneous Enantioselective Catalysts using Chiral Metal-Organic Frameworks MOFs
Published on: January 17, 2020
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Testing Racemic Chiral Catalysts for Kinetic Resolution Potential.
Beatriz Dominguez1, Neil S Hodnett1, Guy C Lloyd-Jones1
1School of Chemistry, University of Bristol Cantock's Close, Bristol BS8 1TS, UK, Fax: (+44) 117-929-8611.
Angewandte Chemie (International Ed. in English)
|May 2, 2018
Summary
Racemic catalysts can determine the effectiveness of enantiomerically pure catalysts for kinetic resolution. This method uses an enantiomerically enriched substrate and monitors changes in its ratio under specific conditions.
Area of Science:
- Organic Chemistry
- Catalysis
- Stereochemistry
Background:
- Kinetic resolution is crucial for obtaining enantiomerically pure compounds.
- Developing efficient methods for predicting catalyst performance is essential.
Purpose of the Study:
- To introduce a novel strategy for evaluating the efficacy of enantiomerically pure catalysts.
- To demonstrate the utility of racemic catalysts in predicting enantioselective performance.
Main Methods:
- Employing an enantiomerically enriched substrate.
- Monitoring changes in the substrate's enantiomeric ratio under pseudo zero-order conditions.
- Utilizing racemic catalysts to assess potential enantiopure catalyst effectiveness.
Main Results:
- The study provides a method to predict the success of enantioselective kinetic resolution.
- Racemic catalysts can serve as reliable indicators for enantiopure catalyst performance.
Conclusions:
- This approach offers an efficient way to screen catalysts for kinetic resolution.
- The findings facilitate the development of more effective enantioselective catalytic systems.
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