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Synthesis, Surface And Antimicrobial Properties Of Fatty Morpholide And Piperidide Derivatives, B. El-Sadek, F. Abdel Salam, E. Kandeel, S. Bakr
Synthesis, Surface And Antimicrobial Properties Of Fatty Morpholide And Piperidide Derivatives, B. El-Sadek, F. Abdel Salam, E. Kandeel, S. Bakr
Al-Azhar Bulletin of Science
Unsaturated fatty N-acyl morpholide and piperidide derivatives were prepared by the reaction of the acid chloride of oleic and linoleic acids as well as the mixed fatty acid chlorides of olive, linseed and castor oils with morpholine and piperidine. The sodium bisulfite and mercapto acetic acid were added to the prepared unsaturated fatty amides to give sulfonated and methylthiocarboxylate morpholide and piperidide derivatives. These derivatives were characterized using infrared (IR), 1H nuclear magnetic resonance (NMR) and mass spectroscopy (MS), they showed excellent lowering power of surface tension, foaming stability and emulsifying property. On the other hand, these derivatives showed a …