| N-棕榈酰基甘氨酸钠合成的正交实验研究 |
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| 引用本文： | 葛虹,张之强,邵华锋,王军.N-棕榈酰基甘氨酸钠合成的正交实验研究[J].北京工商大学学报(自然科学版),2006,24(6):9-12. |
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| 作者姓名： | 葛虹 张之强 邵华锋 王军 |
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| 作者单位： | 郑州轻工业学院,材料与化工学院,河南,郑州,450002 |
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| 摘 要： | 由氯化亚砜和棕榈酸制得棕榈酰氯.在100 mL水-丙酮混合溶剂存在下,以棕榈酰氯和甘氨酸为原料合成了N-棕榈酰基甘氨酸钠,用正交实验法研究了影响反应的主要因素及其优先顺序,优化反应条件为n(棕榈酰氯)∶n(甘氨酸)=1.0∶1.5,反应温度为25℃,反应时间为3.0 h,pH值为9~10,产物质量收率为90.57%,并对N-棕榈酰基甘氨酸钠的应用性能进行了测定.
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| 关 键 词： | N-棕榈酰基甘氨酸钠 棕榈酰氯 甘氨酸 棕榈酸 |
| 文章编号： | 1671-1513（2006）06-0009-04 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006-10-23 |
ORTHOGONAL TEST OF SYNTHESIS OF SODIUM PALMITYL GLYCINE |
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| GE Hong,ZHANG Zhi-qiang,SHAO Hua-feng,WANG Jun.ORTHOGONAL TEST OF SYNTHESIS OF SODIUM PALMITYL GLYCINE[J].Journal of Beijing Technology and Business University:Natural Science Edition,2006,24(6):9-12. |
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| Authors: | GE Hong ZHANG Zhi-qiang SHAO Hua-feng WANG Jun |
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| Institution: | College of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China |
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| Abstract: | The sodium palmityl glycine(SPG) was synthesized from palmitoyl chloride and glycine with mixed solvent of water-acetone.The factors of its synthesis were studied in detail with orthogonal test.The optimum conditions were obtained as follows:the molar ratio of palmitoyl chloride: glycine=1.0∶1.5,reaction temperature 25 ℃,reaction time 3.0 h,pH 9～10,the yield of SPG is 90.57%.The application properties of SPG were measured. |
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| Keywords: | sodium palmityl glycine palmitoyl chloride glycine palmitic acid |
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