| 吡唑类衍生物的合成与分析 |
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| 引用本文： | 谢孟峡,张永安.吡唑类衍生物的合成与分析[J].北京师范大学学报(自然科学版),1995,31(4):487-490. |
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| 作者姓名： | 谢孟峡 张永安 |
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| 作者单位： | 北京师范大学分析测试中心 |
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| 摘 要： | 经过酯化、重排和Ｃｌａｉｓｅｎ缩合反应从对甲苯酚和苯乙酸合成了异黄酮的衍生物，再与苯肼反应，得到了嘴唑类衍生物，对反应产物进行了红外，核磁共振，质谱及元素分析测定，并对实验结果进行了讨论。
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| 关 键 词： | 酯化 重排 异黄酮 吡唑衍生物 |
A STUDY ON THE SYNTHESIS OF PYRAZOLE DERIVATIVE |
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| Xie Mengxia,Zhang Yongan,Wang Aijun,Wong Wei.A STUDY ON THE SYNTHESIS OF PYRAZOLE DERIVATIVE[J].Journal of Beijing Normal University(Natural Science),1995,31(4):487-490. |
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| Authors: | Xie Mengxia Zhang Yongan Wang Aijun Wong Wei |
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| Abstract: | By esterification,rearrangement and Claisen condensation reactions,the derivative of isoflavone is synthesised from p-methylphenol and phenylacetic acid.Isoflavone reacts with phenylhydrazine,and the pyrazole derivative is obtained.The IR spectrum,NMR spectrum,MS and elemental constituent are tested.The experimental results are discussed. |
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| Keywords: | esterification rearrangement isoflavone pyrazole derivative |
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