Taurine-functionalized carbon quantum dot-NiO composite as a green catalyst for aqueous-phase synthesis of 2-aryl Benzothiazoles.

Key Points

• The taurine-functionalized catalyst enhances the synthesis of 2-aryl benzothiazoles, a vital compound in pharmaceuticals.
• Yield improvement was notable, achieving over 80% in aqueous-phase synthesis with this composite.
• Synthesis employed carbon quantum dots and nickel oxide for a green approach, reducing harmful waste.
• The findings suggest a more sustainable alternative for chemical production, highlighting eco-friendly potential.