| 松香酰谷氨酸的合成及表面活性 |
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| 引用本文： | 谢文磊.松香酰谷氨酸的合成及表面活性[J].林产化学与工业,2001,21(2):83-86. |
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| 作者姓名： | 谢文磊 |
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| 作者单位： | 郑州工程学院化学化工系, |
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| 摘 要： | 松香酸与三氯化磷反应制得松香酰氯，收率85％以上。松香酰氯与谷氨酸钠进行缩合反应合成了松香酰谷氨酸，通过正交试验优化的合成条件为：松香酰氯与谷氨酸摩经为1：0．8，反应温度25－30℃，PH7-8，反应时间2．5h，以丙酮与水体积比1：1为混合溶剂，收率84％，并对松香酰谷氨酸双钠的表面活性进行了测定。
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| 关 键 词： | 松香酰谷氨酸 松香酸 三氯化磷 表面活性剂合成 表面活性 |
| 文章编号： | 0253-2417(2001)02-0083-04 |
SYNTHESIS AND SURFACTANT PROPERTIES OF ROSINOYL GLUTAMIC ACID |
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| XIE Wen-lei.SYNTHESIS AND SURFACTANT PROPERTIES OF ROSINOYL GLUTAMIC ACID[J].Chemistry & Industry of Forest Products,2001,21(2):83-86. |
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| Authors: | XIE Wen-lei |
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| Abstract: | Rosinoyl chloride was prepared from rosin acid and PCl3 at yield over 84%. Rosinoyl glutamic acid was synthesized by condensation of rosinoyl chloride with glutamic acid in 50%aqueous acetone. Orthogonal experiment result shows that the optimum synthetic conditions were as follows: molar ratio of rosinoyl chloride to glutamic acid 1∶ 0.8,reaction time 2.5h,reaction temperature 25～30℃，pH 7～8, yield 84%. Surfactant properties of sodium rosinoyl glutamate were also determined. |
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| Keywords: | rosinoyl glutamic acid rosin acid |
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