Synthesis and Characterization of N,N′-Carbonyl Difatty Amides from Palm Oil
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概要
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N,N′-Carbonyl difatty amides (CDFAs) have been synthesized from palm oil using sodium ethoxide as catalyst. Ethyl fatty esters (EFEs) were produced as a by-product as well as glycerol. The synthesis was carried out by reflux palm oil and urea in presence of ethanol. In this process, palm oil gave 79% pure CDFAs after 8 hours and molar ratio of urea to palm oil was 6.2: 1 at 78°C. Both CDFAs and EFEs have been characterized using elemental analysis, Fourier transform infrared (FTIR) spectroscopy and 1H nuclear magnetic resonance (NMR) technique.
- 日本油化学会の論文
著者
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Al-Mulla Emad
Department of Chemistry, Faculty of Science, University Putra Malaysia
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Yunus Wan
Department of Chemistry, Faculty of Science, University Putra Malaysia
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Ibrahim Nor
Department of Chemistry, Faculty of Science, University Putra Malaysia
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Rahman Mohd
Department of Chemistry, Faculty of Science, University Putra Malaysia
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Rahman Mohd
Department Of Chemistry Faculty Of Science Universiti Putra Malaysia
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Al-Mulla Emad
Department of Chemistry, College of Science, University of Kufa
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Ibrahim Nor
Department of Chemistry, Faculty of Science, Universiti Putra Malaysia
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Yunus Wan
Department of Chemistry, Faculty of Science, Universiti Putra Malaysia
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