Heterogeneous Single-Site copper in Hierarchical MOF Microspheres Enables Sustainable Urea-Functionalization of Quinoline N-Oxides

Key Points

• The research aims to develop a sustainable method for attaching ureas to quinoline derivatives using hierarchical MOF microspheres with copper catalysts.
• Utilized hierarchical metal-organic frameworks (MOFs) containing copper as catalysts.
• Focused on the functionalization of quinoline N-oxides.
• Analyzed the efficiency and sustainability of the reaction process.
• Demonstrated successful urea installation onto quinoline derivatives.
• Showed improved reaction efficiency compared to traditional homogeneous methods.
• Highlighted the potential for more sustainable practices in drug development.