| 对溴苯酚的合成 |
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| 引用本文： | 王现稳,李英春.对溴苯酚的合成[J].山西化工,2004,24(2):17-18. |
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| 作者姓名： | 王现稳 李英春 |
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| 作者单位： | 青岛科技大学化学与分子工程学院,山东,青岛,266042 |
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| 基金项目： | 山东省科技厅资助项目 ( 0 1110 0 110 ) |
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| 摘 要： | 以氯仿为溶剂直接溴化制备对溴苯酚，在工艺上减少了减压蒸馏步骤，避免了对溴苯酚在高温下发生岐化异构化反应，结果纯度达到99．7％以上，收率为91％。
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| 关 键 词： | 苯酚 溴化 对溴苯酚 |
| 文章编号： | 1004-7050(2004)02-0017-02 |
Study on the New Synthesis Method of Para-Bromophenol |
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| WANG Xian-wen,LI Ying-chun.Study on the New Synthesis Method of Para-Bromophenol[J].Shanxi Chemical Industry,2004,24(2):17-18. |
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| Authors: | WANG Xian-wen LI Ying-chun |
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| Abstract: | Para-bromophenol was synthesized with purity of 99.7 % and yield of 91 % by selecting composite chloreform as solvent. Based on property of para-bromophenol, the procedure of the distillation under vacuum was omitted and the disproportionation reaction of para-bromophenol was avoided under the high temperature. |
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| Keywords: | phenol bromination para-bromophenol |
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