Ferrocene/air double-mediated FeTiO<sub>3</sub>-photocatalyzed semi-heterogeneous annulation of quinoxalin-2(1<i>H</i>)-ones in EtOH/H<sub>2</sub>O
Wen‐Tao Ouyang, Hong‐Tao Ji, Jun Jiang, Chao Wu, Jia-Cheng Hou, Min‐Hang Zhou, Yuhan Lu, Li‐Juan Ou, Wei‐Min He
Abstract
With natural ilmenite as the heterogeneous photocatalyst, ferrocene and air as the homogeneous redox-catalysts, H-bonds as the promoter, and EtOH/H 2 O as the solvent, a semi-heterogeneous decarboxylative annulation of quinoxalin-2(1 H )-ones was developed.
Topics & Concepts
FerroceneReagentChemistryAnnulationCatalysisPhotocatalysisMethyleneRedoxMoietyPhotochemistryCombinatorial chemistryOrganic chemistryElectrochemistryPhysical chemistryElectrodeSynthesis and Biological EvaluationCO2 Reduction Techniques and Catalysts