| 苯基膦酰二胺的合成 |
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| 引用本文： | 马玲,姬明理,张丽洁,樊学忠,聂天明. 苯基膦酰二胺的合成[J]. 应用化工, 2008, 37(12) |
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| 作者姓名： | 马玲 姬明理 张丽洁 樊学忠 聂天明 |
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| 作者单位： | 西安近代化学研究所,陕西西安,710065 |
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| 摘 要： | 研究了以苯基膦酰二氯、氯气为原料合成苯基膦酰二胺。讨论了氨化反应的影响因素,优化的反应条件为:反应温度-25~-20℃,反应溶剂为无水乙醚,氨气流速为0.6 L/min,产品收率大于90%。该合成过程具有操作简单、反应条件温和、工艺过程易实现等特点。
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| 关 键 词： | 苯基膦酰二氯 苯基膦酰二胺 合成 |
Synthesis of phenylphosphonic diamide |
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| MA Ling,JI Ming-li,ZHANG Li-jie,FAN Xue-zhong,NIE Tian-ming. Synthesis of phenylphosphonic diamide[J]. Applied chemical industry, 2008, 37(12) |
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| Authors: | MA Ling JI Ming-li ZHANG Li-jie FAN Xue-zhong NIE Tian-ming |
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| Abstract: | The phenylphosphonic diamide was synthesized from phenylphosphonic dichloride and ammonia.The influencing factors of nitride reaction were investigated.The optimum reaction condition were:the reaction temperature is-25～-20 ℃,the reaction solvent is diethyl ether,the ammonia is 0.6 L/min,the yield of phosphonic diamide is over 90%.The process is simple,the reaction condition is mild and the process of synthesis is easy to implementation. |
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| Keywords: | phenylphosphonic dichloride phenylphosphonic diamide synthesis |
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