| 苯佐卡因的实验室合成方法研究 |
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| 引用本文： | 丁常泽. 苯佐卡因的实验室合成方法研究[J]. 当代化工, 2009, 38(3): 228-229,271 |
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| 作者姓名： | 丁常泽 |
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| 作者单位： | 湖南人文科技学院化学与材料科学系,湖南,娄底,417000 |
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| 摘 要： | 苯佐卡因一般都是以对硝基甲苯为原料，通过氧化、酯化和还原反应合成。通过使用KMnO4作氧化剂，SnCl4作催化剂，H2作还原剂，由对硝基甲苯合成了苯佐卡因。实验结果表明，在优化条件下，苯佐卡因的收率达70．3％。
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| 关 键 词： | 苯佐卡因 实验室 合成 方法 |
Study on Synthesis of Benzocaine in Laboratory |
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| DING Chang-ze. Study on Synthesis of Benzocaine in Laboratory[J]. Contemporary Chemical Industry, 2009, 38(3): 228-229,271 |
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| Authors: | DING Chang-ze |
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| Affiliation: | DING Chang-ze (Department of Chemistry and Material Science, Hunan Institute of the Humanities and Science and Technology, Hunan Loudi 417000, China) |
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| Abstract: | Benzocaine is gencrally Synthesized by ox idation,csterification and reducing reaction from p-nitrotoluene. In this paper, the synthesis of bcnzocainc from p-nitrotoluenc using KMnO4 as oxidant, SnCl4 as Catalyst and H2 as reducer was investigated. The results show that the yield ofbenzocaine can get to 70.3% under the optimal Condition. |
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| Keywords: | Benzocaine Laboratory Synthesis Method |
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