Electro-oxidative cyclization: access to quinazolinones <i>via</i> K<sub>2</sub>S<sub>2</sub>O<sub>8</sub> without transition metal catalyst and base
Yongzhi Hu, Huiqing Hou, Ling Yu, Sunying Zhou, Xianghua Wu, Wei‐Ming Sun, Fang Ke
Abstract
direct oxidative cyclization at room temperature in a one-pot procedure under constant current. Owing to the use of continuous-flow electrochemical setups, this green, mild and practical electrosynthesis features high efficiency and excellent functional group tolerance and is easy to scale up.
Topics & Concepts
ElectrosynthesisTransition metalCatalysisChemistryTandemCombinatorial chemistryBase (topology)ElectrochemistryOxidative phosphorylationContinuous flowMaterials sciencePhysical chemistryOrganic chemistryElectrodeMathematicsPhysicsBiochemistryMechanicsMathematical analysisComposite materialQuinazolinone synthesis and applicationsPhenothiazines and Benzothiazines Synthesis and ActivitiesRadical Photochemical Reactions