Chemical Synthesis and Characterization of Palm Oil-Based Difatty Acyl Thiourea
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概要
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Difatty acyl thiourea (DFAT), which has biological activities as antibiotics and antifungal, has been synthesized from palm oil and thiourea using sodium ethoxide as catalyst. Ethyl fatty ester (EFE) and glycerol were produced as by-products. The synthesis was carried out by reflux palm oil with thiourea in ethanol. In this process, palm oil converted to about 81% pure DFAT after 11 hour and molar ratio of thiourea to palm oil was 6.0: 1 at 78°C. Elemental analysis, Fourier transform iInfrared (FTIR) spectroscopy and 1H nuclear magnetic resonance (NMR) technique were used to characterize both DFAT and EFE.
- 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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Hoidy Wisam
Department of Chemistry, Faculty of Science, Universiti Putra Malaysia
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Ahmad Mansor
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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