| 对叔丁基邻苯二酚的合成 |
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| 引用本文： | 高运福,辛秀兰,胡代强,杨依隆.对叔丁基邻苯二酚的合成[J].北京工商大学学报(自然科学版),2006,24(3):21-23. |
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| 作者姓名： | 高运福 辛秀兰 胡代强 杨依隆 |
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| 作者单位： | 北京工商大学,化学与环境工程学院,北京,100037 |
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| 摘 要： | 研究了以甲基叔丁基醚为烷基化剂合成对叔丁基邻苯二酚,探讨了工艺条件对反应结果的影响,并通过正交试验选择最佳反应条件,得出反应温度为110℃,反应时间为2.5 h,邻苯二酚与MTBE和H2SO4的摩尔比为1∶1.5∶1.225时,对叔丁基邻苯二酚的收率可达到72.26%.
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| 关 键 词： | 邻苯二酚 甲基叔丁基醚 对叔丁基邻苯二酚 正交试验 |
| 文章编号： | 1671-1513（2006）03-0021-03 |
| 收稿时间： | 2006-02-23 |
| 修稿时间： | 2006年2月23日 |
Synthesis of P-tert-Butylcatechol |
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| GAO Yun-fu,XIN Xiu-lan,HU Dai-qiang,YANG Yi-long.Synthesis of P-tert-Butylcatechol[J].Journal of Beijing Technology and Business University:Natural Science Edition,2006,24(3):21-23. |
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| Authors: | GAO Yun-fu XIN Xiu-lan HU Dai-qiang YANG Yi-long |
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| Institution: | College of Chemical and Environmental Engineering ,Beijing Technology and Business University. Beijing 100037. China |
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| Abstract: | The process of preparation for the p-tert-butylcatechol is studied,while methyl(t-butylether) is used as alkylation agent.The effect of process parameters on reaction result is researched.The optimum condition of the reaction is obtained by orthogonal experiment,when reaction temperature is 110 ℃,reaction time is 2.5 h,the molar ratio of catechol to MTBE and H_2SO_4 is 1∶1.5∶1.225,the yield of the TBC is above 72.26%. |
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| Keywords: | catechol methyl t-butylether p-tert-butylcatechol orthogonal experiment |
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