Catalytic Synthesis of 3-Methyl-1-phenyl-1<i>H</i>-benzo[<i>g</i>]pyrazolo[3,4-<i>b</i>]quinoline-5,10-dione Derivatives Using Cerium Oxide Nanoparticles as Heterogeneous Catalyst in Green Conditions

<table>Synthesis of 3-methyl-1-phenyl-1<i>H</i>-benzo[<i>g</i>]pyrazolo[3,4-<i>b</i>]quinoline-5,10-diones using water as solvent and cerium oxide nanoparticles (CONPs) catalyst under reflux conditions.</table>

Organic Chemistry International

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Scheme 1

Scheme 1: Catalytic Synthesis of 3-Methyl-1-phenyl-1<i>H</i>-benzo[<i>g</i>]pyrazolo[3,4-<i>b</i>]quinoline-5,10-dione Derivatives Using Cerium Oxide Nanoparticles as Heterogeneous Catalyst in Green Conditions 

Scheme 1 | Catalytic Synthesis of 3-Methyl-1-phenyl-1H-benzo[g]pyrazolo[3,4-b]quinoline-5,10-dione Derivatives Using Cerium Oxide Nanoparticles as Heterogeneous Catalyst in Green Conditions 