| 硫杂蒽酮羧酸及其衍生物的合成 |
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| 引用本文： | 万超生,王金娣.硫杂蒽酮羧酸及其衍生物的合成[J].医学教育探索,1995(5):582-589. |
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| 作者姓名： | 万超生 王金娣 |
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| 作者单位： | 华东理工大学精细化工研究所 |
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| 摘 要： | 经过亲核取代、分子内酰化和酯化等反应，合成了１６个不同结构的硫杂蒽酮羧酸及其衍生物。其中硫杂蒽酮－４－羧酸异丁酯等５个化合物为新合成化合物。改进了反应条件。讨论了反应机理，用红外光谱、质谱和元素分析确证了化合物的结构。解释了紫外光谱中的最大吸收波长与结构的关系。
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| 关 键 词： | 合成 亲核反应 硫杂蒽酮羧酸 光引发剂 |
Syntheses of Thioxanthone Carboxylic Acids andTheir Derivatives |
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| Wan Chaoaieng and Wang Jindi.Syntheses of Thioxanthone Carboxylic Acids andTheir Derivatives[J].Researches in Medical Education,1995(5):582-589. |
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| Authors: | Wan Chaoaieng and Wang Jindi |
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| Abstract: | Sixteen different thioxanthonecarboxylic acids and their derivatives were prepared by aromatic nucleophilic substitution, intramolecular acylation and esterification. Five esters among them are new compounds. Reaction conditions were modified and its mechanism were discussed. The compounds were identified by iR ,MS and element analysis. The relationship between the wavelength of maximum absorption and structure was also explained. |
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| Keywords: | synthesis nucleophilic substitution acylation thioxanthone carboxylic acid thioxanthone photoinitiator |
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