Disclosing α-trichloromethyl ketone—secondary amine combination as peptide coupling reagent based on the three-component access to β-acyloxyl alkenyl amides

Key Points

• This combination shows effective synthesis of β-acyloxyl alkenyl amides, enhancing peptide coupling.
• Key evidence indicates significant improvement in yield with this new reagent approach over traditional methods.
• Observational analysis with various reagents highlights the value of the three-component access in organic chemistry synthesis.
• These findings suggest a novel pathway for organic synthesis applications, potentially streamlining peptide production.