| 微波辐射合成氢醌单苄醚的研究 |
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| 引用本文： | 李丕高. 微波辐射合成氢醌单苄醚的研究[J]. 应用化工, 2007, 36(4): 352-354 |
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| 作者姓名： | 李丕高 |
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| 作者单位： | 延安大学,化学与化工学院,陕西,延安,716000 |
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| 基金项目： | 陕西省重点实验室科研基金 |
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| 摘 要： | 在微波辐射下,以对苯二酚、氢氧化钠和氯化苄为原料,N,N-二甲基甲酰胺(DMF)为溶剂合成了氢醌单苄醚。采用单因素实验法,考察了反应物的摩尔比、微波辐射功率和辐射时间等对氢醌单苄醚收率的影响。实验结果表明,当n(氯化苄)∶n(对苯二酚)∶n(氢氧化钠)=1∶1.4∶1.4,DMF 15 mL,微波辐射功率为320 W,辐射时间为60 s时,氢醌单苄醚的收率为63.79%。
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| 关 键 词： | 微波辐射 对苯二酚 氯化苄 合成 氢醌单苄醚 |
| 文章编号： | 1671-3206(2007)04-0352-03 |
| 修稿时间： | 2006-11-29 |
Synthesis of hydroquinone monobenzyl ether with microwave irradiation |
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| LI Pi-gao. Synthesis of hydroquinone monobenzyl ether with microwave irradiation[J]. Applied chemical industry, 2007, 36(4): 352-354 |
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| Authors: | LI Pi-gao |
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| Abstract: | Using hydroquinone and benzyl chloride as raw materials,N,N-dimethyl formamide(DMF) as solvent,hydroquinone monobenzyl ether was synthesized by microwave radiation.By a single factor test,effects of reactants ratio,microwave power and irradiation time etc.on yield were studied.Optimal reaction conditions were that:n(benzyl chloride)∶n(hydroquinone)∶n(sodium hydroxide)=1∶1.4∶1.4,DMF was 15 mL,microwave power was 320 W and irradiation time was 60 s,yield of hydroquinone monobenzyl ether reached 63.79%. |
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| Keywords: | microwave irradiation hydroquinone benzyl chloride synthesis hydroquinone monobenzyl ether |
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