Alternating Current Polarity for Electrochemical De Novo Synthesis of 3,3'-Bisoxindoles

Key Points

• The aim is to develop a novel synthesis method for 3,3'-bisoxindoles using electrochemical techniques.
• Utilized alternating current polarity in electrochemical synthesis.
• Conducted cascade reactions involving radical intermediates.
• Developed new protocols for accessing structurally complex compounds.
• Successfully synthesized 3,3'-bisoxindoles through the proposed electrochemical method.
• Demonstrated the efficiency of using readily available substrates for the synthesis.
• Showed the potential for building complex molecular structures from simple starting materials.