Ten aryl chloroacetates were synthesized by liquid - liquid phase transfer catalysis.

摘要利用液 - 液相转移催化法合成了10种氯乙酸芳酯.

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After improvement, acid products dissolved in water were clear and transparent.

经改进, 氯乙酸产品水溶后澄清透明.

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The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.

以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.

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Beet alkali was synthesized from trimethylamine and chloroacetic acid.

以三甲胺及一氯乙酸为原料合成甜菜碱.

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Results: The infra - red spectrogram of the product showed the chitosan had been modified by chloroacetic acid.

结果: 产物经红外光谱证实,壳聚糖已被氯乙酸所修饰,产物对金黄色葡萄球菌、大肠杆菌、绿脓杆菌均有抑菌作用.

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Glycine was synthesized by phase transfer catalysis in the normal atmospheric temperature and atmospheric pressure.

以氨水、氯乙酸为原料,以六亚甲基四胺为相转移催化剂,在常温、常压下合成了氨基乙酸.

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Methyl 2, 6 - dichlorophenoxyacetate is prepared with 2, 6 - dichlorophenol , sodium methoxide and methyl chloroacetate as raw materials.

以2, 6- 二氯苯酚 、 甲醇钠甲醇溶液和氯乙酸甲酯为原料,合成了2, 6-二氯苯氧乙酸甲酯.

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Production process and market requirement of chloroacetic acid at home and abroad were introduced.

介绍了国内外氯乙酸的生产工艺和市场需求.

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Aceclofenac was synthesized in 82 % overall yield from sodium diclofenac and t - butyl chloroacetate viaesterification and hydrolysis.

双氯芬酸钠与氯乙酸叔丁酯经酯化、水解反应制得非甾体抗炎药醋氯芬酸,收率82%.

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Carboxymethyl larch tannin was synthesized with larch tannin using chloroacetic acid as etherification agent.

以落叶松单宁为原料,氯乙酸为醚化剂,合成了具有表面活性的羧甲基落叶松单宁.

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Application of the process gas analyzer in the production of chloroacetic acid was introduced.

简介了工艺气体分析仪在氯乙酸生产中的应用.

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This group of CaPPs showedhigher heat stability, and kept undenaturated at 93 - 94℃ for 5 min.

该组蛋白可被3%的三氯乙酸和55%的硫酸铵可逆沉淀,具有较高的热稳定性, 在93 ～ 94℃下5min不沉淀.

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A method of catalytic synthesis of chloroacetic long - chain fatty alcohol esters was reported.

介绍了一种催化合成氯乙酸 长链 脂肪醇酯的方法.

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The glycine is synthesized using chloroacetic acid and ammonia spirit as raw material.

以氯乙酸和氨为原料合成了氨基乙酸.

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Conclusion The results suggested that chloroacetic acid burns of small area could result in myocardial injuries.

结论证实小面积氯乙酸灼伤可造成心肌损害.

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