| 低聚苯醚链系列化合物的醚化 |
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| 引用本文： | 席海涛,孙小强,王乐勇,孟启. 低聚苯醚链系列化合物的醚化[J]. 化学研究与应用, 2007, 19(11): 1199-1202 |
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| 作者姓名： | 席海涛 孙小强 王乐勇 孟启 |
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| 作者单位： | 南京大学化学化工学院,江苏,南京,210093;江苏工业学院精细石油化工重点实验室,江苏,常州,213164;江苏工业学院精细石油化工重点实验室,江苏,常州,213164;南京大学化学化工学院,江苏,南京,210093 |
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| 摘 要： | 在相转移催化剂PEG-600存在下,利用2-((2-甲氧基)乙氧基)氯乙烷和低聚苯醚链反应,合成双醚化的产物;与此相对应,利用2-(氯乙氧基)乙醇和低聚苯醚链反应,只生成单醚化的产物。所有的产物都经过1H-NMR,MS及元素分析表征。
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| 关 键 词： | 低聚苯醚链 醚化 合成 |
| 文章编号： | 1004-1656（2007）11-1199-04 |
| 收稿时间： | 2007-02-07 |
| 修稿时间： | 2007-05-31 |
Synthesis of polyethylene ether derivatives of p-pheneylene oxide oligomers |
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| XI Hai-tao,SUN Xiao-qiang,WANG Le-yong,MENG Qi. Synthesis of polyethylene ether derivatives of p-pheneylene oxide oligomers[J]. Chemical Research and Application, 2007, 19(11): 1199-1202 |
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| Authors: | XI Hai-tao SUN Xiao-qiang WANG Le-yong MENG Qi |
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| Affiliation: | 1. Department of Chemistry, Nanjing University, Nanjing 210093, China; 2. Key Laboratory of Fine Chemical Engineering, Jiangsu Polytechnic University, Changzhou 213164, China |
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| Abstract: | Polyethylene ether derivatives of p-phenylene oxide oligomers have been synthesized by alkylation of p-phenylene oxide oligomer diols in the presence of PEG-600.For the reaction of 2-((2-methoxyl)ethoxy)ethyl chloride,dialkylation products were obtained.When 2-(chloroethoxy)ethanol was used,only monoalkylation products were isolated.All the compounds have been fully characterized by 1H-NMR,MS and elemental analysis. |
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| Keywords: | polyethylene oxide derivatives alkylation synthesize |
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