| 引用本文： |
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尹海川,高诚伟,涂学炎,刘玫,聂大耀.对溴苯甲醚合成条件的改进[J].广西科学,2000,7(3):200-200,221. [点击复制]
- Yin Haichuan,Gao Chengwei,Tu Xueyan,Liu Mei,Nie Dayao.Improvement on Preparation of p-Bromophenylmethylether[J].Guangxi Sciences,2000,7(3):200-200,221. [点击复制]
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| 摘要: |
| 探讨反应条件、试剂用量以及改进的两条合成路线对合成对溴苯甲醚产率的影响。经改进的合成方法反应条件从140℃~150℃降至70℃~80℃,操作简便,产率从60%提高到82%~87.4%。 |
| 关键词: 对溴苯酚 对溴苯甲醚 合成 改进 |
| DOI： |
| 投稿时间：1999-10-27修订日期：2000-01-12 |
| 基金项目:云南省自然科学基金资助。 |
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| Improvement on Preparation of p-Bromophenylmethylether |
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Yin Haichuan, Gao Chengwei, Tu Xueyan, Liu Mei, Nie Dayao
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| (Education Department of Yunnan, Kunming, Yunnan, 650223, China) |
| Abstract: |
| The effects of the reaction temperatures, the quantities of the reagents and two methods of synthesizing p-bromoanisole on the reaction yields were discussed. Compared with the methods of the literatures reported, both of the improved methods are better than those to the experiment conditions and the reaction yields.The reaction temperature declined to 70℃ to 80℃ from 140℃ to 150℃.The reaction yields increased to 82% to 87.4% from 60%. |
| Key words: p-bromophenol p-bromoanisole synthesis improvement |
