| 2,6-二碘-4-甲基苯胺的合成研究 |
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| 引用本文： | 王鹏,王忠卫,张庆龙,庄华红,寇小燕.2,6-二碘-4-甲基苯胺的合成研究[J].广州化工,2011,39(4):58-59,85. |
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| 作者姓名： | 王鹏 王忠卫 张庆龙 庄华红 寇小燕 |
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| 作者单位： | 1. 山东科技大学化学与环境工程学院,山东,青岛,266510
2. 山东科技大学材料科学学院,山东,青岛,266510 |
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| 基金项目： | 山东省自然科学基金，山东科技大学春蕾研究计划(2008AZZ072)研究基金 |
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| 摘 要： | 研究了2,6-二碘-4-甲基苯胺的合成反应,优化了合成的条件。通过对比实验,筛选了制备2,6-二碘-4-甲基苯胺的最佳合成条件：以对甲苯胺为原料,在醋酸为溶剂,80℃条件下与碘化钾-碘酸钾体系反应2个小时制得产品,此最佳条件下的产率为75%。该方法操作简便,成本低廉,适合工业化应用,为碘代芳胺类化合物的合成提供了一条简便的合成方法。
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| 关 键 词： | 2 6-二碘-4-甲基苯胺 碘化钾 碘酸钾 碘代反应 |
Synthesis of 2,6-Diiodo-4-Methylaniline |
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| WANG Peng,WANG Zhong-wei,ZHANG Qing-long,ZHUANG Hua-hong,KOU Xiao-yan.Synthesis of 2,6-Diiodo-4-Methylaniline[J].GuangZhou Chemical Industry and Technology,2011,39(4):58-59,85. |
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| Authors: | WANG Peng WANG Zhong-wei ZHANG Qing-long ZHUANG Hua-hong KOU Xiao-yan |
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| Affiliation: | 1(1 College of Chemical and Environmental Engineering,Shandong University of Science and Technology,Shandong Qingdao 266510;2 College of Materials Science and Engineering,Shandong University of Science and Technology,Shandong Qingdao 266510,China) |
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| Abstract: | Synthesis of 2,6-diiodo-4-methylaniline was investigated,and the conditions were optimized.The best reaction condition was generated through a series contrast experiments.4-methylaniline was dissolved in acetic acid and KI-KIO3 was added partly under 80℃.The 2,6-diiodo-4-methylaniline was obtained at 75% yield.This synthesis route was simple and cheapness,and could be wildly used in the synthesis of iodo substituent aniline complexes. |
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| Keywords: | 2 6-diiodo-4-methylaniline KI KIO3 iodo-substitution reaction |
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