Z. Xue
2002
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Journal
Chinese Journal of Synthetic Chemistry
Abstract
Three derivatives of quaternary ammonium salts of ethanolamine were synthesized by the reaction of N methyldiethanolamine(MDEA) with benzyl chloride, lauryl bromide and octadecyl bromide , respectively. The synthesis was conducted in the presence of DMF using ethyl acetate as a catalyst . Molecular structures of the derivatives were determined by IR, 1H NMR, 13 C NMR and MS.