| 4-溴邻苯二胺合成方法的改进 |
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| 引用本文： | 王淑颖.4-溴邻苯二胺合成方法的改进[J].山西大学学报(自然科学版),2011(Z2):57-58. |
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| 作者姓名： | 王淑颖 |
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| 作者单位： | 山西大学分子科学研究所化学生物学与分子工程教育部重点实验室; |
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| 摘 要： | 文章以邻苯二胺为原料,合成了4-溴邻苯二胺.实验中发现制备中间体N,N’-(4-溴-1-2苯基)双乙酰胺时,滴加液溴后,增大冰乙酸的用量,可有效缩短反应时间,提高反应效率.
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| 关 键 词： | 4-溴邻苯二胺 水解 |
Improvement on the Synthesis of 4-bromo-phenylene Diamine |
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| WANG Shu-ying.Improvement on the Synthesis of 4-bromo-phenylene Diamine[J].Journal of Shanxi University (Natural Science Edition),2011(Z2):57-58. |
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| Authors: | WANG Shu-ying |
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| Institution: | WANG Shu-ying(Institute of molecular science,Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education,Shanxi University,Taiyuan 030006,China) |
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| Abstract: | With o-phenylenediamine as a starter,4-Br-phenylenediamine was prepared by an improved method.While preparing the intermediate,N,N'-(4-Br-1,2-phenylen)bisacetylamine,increase of the consumed amount of atetic acid after addition of bromine would shorten the reaction time interval,and enhance the yield. |
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| Keywords: | 4-bromo-phenylene diamine hydrolyze |
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