| 4’-烷基取代苯并-15-冠-5的合成 |
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| 引用本文： | 吴养洁,陶京朝,安浩云,刘玉华.4’-烷基取代苯并-15-冠-5的合成[J].河南科学,1986(1). |
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| 作者姓名： | 吴养洁 陶京朝 安浩云 刘玉华 |
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| 作者单位： | 郑州大学化学系，郑州大学化学系，郑州大学化学系，郑州大学化学系 |
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| 摘 要： | 本文报导了以Pd(OH)_2/C为催化剂,将4′-酰基本并-15-冠-5催化氢化为相应的4′烷基苯并-15-冠-5的新的合成方法。此法具有反应时间短、步骤简单、后处理容易、收率高等优点,为烷基取代苯并冠醚的制备开辟了一条新的途径。
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| 关 键 词： | 烷基取代苯并冠醚 酰基取代苯并冠醚 催化氢化 |
SYNTHESIS OF 4'-ALKYLSUBSTITUTED BENZO-15-CROWN-5 |
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| Wu Yangjie,Tao Jingchao,An Haoyun,Liu Yuhua.SYNTHESIS OF 4'-ALKYLSUBSTITUTED BENZO-15-CROWN-5[J].Henan Science,1986(1). |
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| Authors: | Wu Yangjie Tao Jingchao An Haoyun Liu Yuhua |
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| Institution: | Wu Yangjie,Tao Jingchao,An Haoyun,Liu Yuhua Department of Chemistry,Zhengzhou University |
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| Abstract: | 4'-Alkylsubstituted benzo-15-crown-5 can be successfully prepared by catalytic hydrogenation of the corresponding 4'-acylsubstituted benzo-15-crown-5 rwith Pd (OH)_2/C. This New preparation method is characteristic of shorter reaction time, simple procedure, easier treating and purification of the products. It gives high yields and paves a new way for the preparation of stronger organophilic alkylsubstituted benzocrown ethers. |
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| Keywords: | alkylbenzo-crown ether acylbenzo-crown ether catalytic hydrogenation |
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