| Synthesis of Dibenzylidene Sorbitol Series Compound |
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| 作者姓名： | 冯荣秀 陈立功 侯仲轲 宋健 |
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| 作者单位： | School of Chemical Engineering and Technology Tianjin University，School of Chemical Engineering and Technology Tianjin University，School of Chemical Engineering and Technology Tianjin University，School of Chemical Engineering and Technology Tianjin University，Tianjin 300072 China，Tianjin 300072 China，Tianjin 300072 China，Tianjin 300072 China |
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| 摘 要： | Dibenzylidene sorbitol compounds are useful astransparency-improving agents for polypropylene andother resins, agents for gelling organic liquids, flow-ability-improving agents for paint, inks, adhesives,and other compositions, and solidifying agents for …
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| 关 键 词： | 二亚苄基山梨醇系列化合物 合成 取代苯甲醛 乙缩醛衍生物 |
| 收稿时间： | 2006-04-14 |
Synthesis of Dibenzylidene Sorbitol Series Compound |
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| FENG Rongxiu,CHEN Ligong,HOU Zhongke,SONG Jian.Synthesis of Dibenzylidene Sorbitol Series Compound[J].Transactions of Tianjin University,2007,13(1):35-41. |
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| Authors: | FENG Rongxiu CHEN Ligong HOU Zhongke SONG Jian |
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| Abstract: | A series of alditol derivatives were designed and synthesized with relatively high yield. On the basis of reaction between sorbitol and a series of substituted benzaldehyde in the presence of an acid catalyst, a series of acetal derivatives were synthesized through free hydroxyl esterification. D-sorbitol acetal amido derivatives were prepared by reduction of nitryl and acylation of amino. D-sorbitol acetal carboxyl esterification derivatives were prepared through esterification and hydrolysis. By high performance liquid chromatography-mass spectra (HPLC-MS) and 1H nuclear magnetic resonance spectra (1H-NMR), 36 compounds prepared were identified. Among these derivatives prepared, 26 compounds have not been reported in the previous literatures. |
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| Keywords: | sorbitol acetal derivatives alditol substituted benzaldehyde |
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