Flash Electrochemical Approach to Carbocations
Masahiro Takumi, Hodaka Sakaue, Aiichiro Nagaki
Abstract
A novel flow electrochemical reactor that accomplishes electrolysis within a few seconds in a single passage was developed. By using the flow reactor system, the flash electrochemical generation of short-lived carbocations, including oxocarbenium ions, N-acyliminium ions, glycosyl cations, and Ferrier cations was achieved within a few seconds, enabling the subsequent reaction with nucleophiles before their decomposition. Moreover, continuous operation based on the present system enabled the rapid synthesis of pharmaceutical precursors on demand.
Topics & Concepts
CarbocationElectrolysisNucleophileOxocarbeniumElectrochemistryFlash (photography)ChemistryIonCombinatorial chemistryInorganic chemistryPhotochemistryOrganic chemistryPhysical chemistryElectrolytePhysicsCatalysisElectrodeOpticsInnovative Microfluidic and Catalytic Techniques InnovationElectrochemical Analysis and ApplicationsRadical Photochemical Reactions