| 由5-羟基-1,3-苯二酸构筑的A2B型单体合成新的一类聚醚树状物 |
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| 引用本文： | 师自法,周兆丽,曹小平.由5-羟基-1,3-苯二酸构筑的A2B型单体合成新的一类聚醚树状物[J].中国化学,2006,24(1):103-108. |
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| 作者姓名： | 师自法 周兆丽 曹小平 |
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| 作者单位： | State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou Universty, Lanzhou, Gansu 730000, China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China （No. 20472025 and QT No. 20021001）. |
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| 摘 要： | 我们以5-羟基间苯二甲酸为起始原料，通过酯化、酚羟基保护、还原、氧化、Wittig反应延长碳链、再还原、溴代等步骤合成了A2B型长链单体，用它通过收敛法合成了表面基团为甲酯、内部为苄氧基的新型一至三级聚醚类树状化合物。对部分树状物的表面基团进行了转化，使其外围接上萘环，并对它们的紫外吸收和荧光光谱进行了研究。
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| 关 键 词： | 聚醚 合成方法 单体结构 化学反应 |
| 收稿时间： | 2005-06-31 |
| 修稿时间： | 2005-06-312005-09-06 |
An Efficient Synthesis of New Polyether Dendrimers Based on the A2B Type Monomer from 5-Hydroxyisophthalic Acid |
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| Shi ZiFa;Zhou ZhaoLi;Cao XiaoPing.An Efficient Synthesis of New Polyether Dendrimers Based on the A2B Type Monomer from 5-Hydroxyisophthalic Acid[J].Chinese Journal of Chemistry,2006,24(1):103-108. |
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| Authors: | Shi ZiFa;Zhou ZhaoLi;Cao XiaoPing |
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| Abstract: | Long chain branched dendrimers 1, 2 and 3 were easily prepared according to the convergent strategy based on the A2B type monomer from 5-hydroxyisophthalic acid. These dendrimers have a nucleophilic phenol focal group, which is useful to further chemistry. |
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| Keywords: | polyether dendrimer convergent synthesis A2B type monomer |
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