Novel Synthesis of a New Surfactant 4-((4-Bromophenyl) (dodecyl)amino)-4-Oxobutanoic Acid Containing a Benzene Ring Using a Copper Catalyst Cross-Coupling Reaction and its Properties

摘要

A new surfactant 4-((4-bromophenyl)(dodecyl) amino)-4-oxobutanoic acid with a benzene spacer was synthesized via a novel copper catalyzed cross-coupling reaction. Its structure was confirmed by FTIR, ~1H-NMR, ~(13)C-NMR and HRMS; its purity was checked by HPLC. Dynamic light scattering and an atomic force microscope showed that it forms an unusual large-diameter premicellar aggregation below the CMC.