| Abstract:
Catalytic activity of nano-flake ZnO for synthesis of quinoline derivatives and their related polyheterocycles under solventfree conditions has been studied. Nano-flake ZnO has been successfully synthesized by conventional heating of a solution approach using ZnOAc.2H2O and Urea. This method is simple, cost-effective, and environmentally benign and the catalyst can be reused for several times.
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