| 3－乙酸基酚酮与芳醛缩合反应的研究 |
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| 引用本文： | 高文涛,朴明珠.3－乙酸基酚酮与芳醛缩合反应的研究[J].化学试剂,1995(2). |
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| 作者姓名： | 高文涛 朴明珠 |
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| 作者单位： | 锦州师范学院化学系，牡丹江师范学院化学系 |
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| 摘 要： | 本文探讨了３－乙酰基酚酮与ＴＭＢ等芳香醛的羟醛缩合反应。３－乙酰基酚酮与ＴＭＢ、、丁香醛、胡椒醛等取代醛反应分别生成３－（３，４，５－三甲氧基）肉桂酰基酚酮、３－（４－羟基－３，５－二甲氧基）肉桂酰基酚酮、３－（３，４－亚甲二氧基）肉桂酰基酚酮。与桂皮醛反应生成３－（５－苯基－２，４－戊二烯酰基）酚酮等４种尚未见文献报道的新化合物。其结构经红外光谱、核磁共振谱及元素分析得以证实。
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| 关 键 词： | 3－乙酰基酚酮，3．4．5－三甲氧基苯甲醛，缩会反应 |
Condensation reaction of 3-acetyltropolone with aromatic aldehydes (TAB) |
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| Gao Wentao.Condensation reaction of 3-acetyltropolone with aromatic aldehydes (TAB)[J].Chemical Reagents,1995(2). |
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| Authors: | Gao Wentao |
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| Abstract: | Four new products have been obtained by aldol condensation of 3-acetyltropolone with aromatic alde hydes such as TMB, 3, 4-methylenedioxybenzaldehyde,4-hydroxy-3, 5-dimethoxybenzaldehyde and cinnamal dehyde in the presence of KOH. Their structures have been confirmed by IR, HNMR spectral analysis and elemental analysis. |
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| Keywords: | acetyltropolone aromatic aldehyde condensation reaction |
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