| 利用呋喃酚废渣制备4-异丁基-1,2-邻苯二酚 |
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| 引用本文： | 周勇,臧阳陵,欧阳宇迪,王宇,陈明,罗先福.利用呋喃酚废渣制备4-异丁基-1,2-邻苯二酚[J].精细化工中间体,2013(2):58-59. |
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| 作者姓名： | 周勇 臧阳陵 欧阳宇迪 王宇 陈明 罗先福 |
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| 作者单位： | 湖南化工研究院国家农药创制工程技术研究中心;农用化学品湖南省重点实验室;长沙理工大学化学与生物工程学院 |
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| 基金项目： | 湖南省自然科学基金资助项目(12JJ3018) |
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| 摘 要： | 在Pd/C催化下,通过催化加氢,将呋喃酚废渣中的4-(2-甲基烯丙基)-1,2-苯二酚,经精馏分离纯化得4-异丁基-1,2-苯二酚。产品纯度主要组分达98%,反应收率91%。
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| 关 键 词： | 呋喃酚废渣 4-(2-甲基烯丙基)-1 2-邻苯二酚 4-异丁基-1 2-邻苯二酚 |
Preparation of 4-Isobutylbenzene-1,2-diol from the Wastes of Benzofuranol Production |
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| ZHOU Yong,ZANG Yang-ling,OUYANG Yu-di,WANG Yu,CHEN Ming,LUO Xian-fu.Preparation of 4-Isobutylbenzene-1,2-diol from the Wastes of Benzofuranol Production[J].Fine Chemical Intermediates,2013(2):58-59. |
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| Authors: | ZHOU Yong ZANG Yang-ling OUYANG Yu-di WANG Yu CHEN Ming LUO Xian-fu |
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| Affiliation: | 1,2(1.National Engineering Research Center for Agrochemicals,Hunan Research Institute of Chemical Industry,Changsha 410014,China;2.Hunan Province Key Laboratory for Agrochemicals,Changsha 410014,China;3.School of Chemistry and Biological Engineering,Changsha University of Science and Technology,Changsha 410004,China) |
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| Abstract: | 4-（2-Methylallyl）benzene-1,2-diol is a by-product contained in the wastes of benzofuranol production.It was recovered by convertion into 4-isobutylbenzene-1,2-diol by catalytic hydrogenation,and purified by distillation.The recovery rate was 91% with purity of 98%. |
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| Keywords: | benzofuranol residues 4-（2-methylallyl）benzene-1 2-diol 4-isobutylbenzene-1 2-diol |
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