| N-十二烷基苯胺的合成 |
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| 引用本文： | 周传慧,韩继龙.N-十二烷基苯胺的合成[J].盐湖研究,2009,17(3):56-59. |
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| 作者姓名： | 周传慧 韩继龙 |
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| 作者单位： | 中国科学院青海盐湖研究所,青海,西宁,810008;中国科学院研究生院,北京,100039 |
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| 摘 要： | 以苯胺和1-溴十二烷为原料,经苯胺的N位-取代长碳链烷基化,合成了N-十二烷基苯胺,确定了最佳的合成工艺条件:苯胺与1-溴十二烷摩尔比为2.5∶1,60℃下反应4 h,用GC-MS QP2010、FT-IR表征,产率达到70.5%。
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| 关 键 词： | 苯胺 烷基化 1-溴十二烷 N-十二烷基苯胺 N-烷基化反应 |
Synthesis of N-dodecylaniline |
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| ZHOU Chuan-hui,HAN Ji-long.Synthesis of N-dodecylaniline[J].Journal of Salt Lake Research,2009,17(3):56-59. |
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| Authors: | ZHOU Chuan-hui HAN Ji-long |
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| Institution: | ZHOU Chuan-hui, HAN Ji-long (1. Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining ,810008 , China; 2. Graduate University of Chinese Academy of Sciences, Beijing, 100039, China) |
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| Abstract: | N-dodecylaniline was prepared by long cabon chain alkylation of N-aniline, with the starting materials aniline and 1-bromo-dodecane. The optimum conditions for synthesis were as follows： molar ratio of aniline and 1-bromo-dodecan was 2. 5：1 ;and reaction time was 4 h at 60℃. It was characterized by GC：MS QP 2010 and FT-IR. Its yield reached 70. 5%. |
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| Keywords: | Aniline Alkylation 1-bromo-dodecane N-dodecylaniline Alkylation of N-aniline |
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