| 新型含1H-吡唑的新型双杂环化合物的合成 |
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| 引用本文： | 乐毅成,刘相乾. 新型含1H-吡唑的新型双杂环化合物的合成[J]. 船电技术, 2011, 31(8): 33-34,15 |
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| 作者姓名： | 乐毅成 刘相乾 |
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| 作者单位： | 中国船舶重工集团公司第七一二研究所,武汉,430064 |
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| 摘 要： | 以乙酰乙酸乙酯和芳甲酰氯为原料,合成相应的β-酮酸酯,在乙醇钠／碘的作用下实现二聚偶联反应得到1,4-二酮化合物,然后与水合肼反应,得到两个新型含1肺吡唑的双杂环化合物,其结构经’HNMR、Ms及IR证实。
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| 关 键 词： | β-酮酸酯 吡唑 合成 |
Synthesis of Novel Bis-heterocyclic Compounds Containing 1 H-Pyrazol |
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| Lüe Yicheng,Liu Xiangqian. Synthesis of Novel Bis-heterocyclic Compounds Containing 1 H-Pyrazol[J]. Marine Electric & Electronic Technology, 2011, 31(8): 33-34,15 |
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| Authors: | Lüe Yicheng Liu Xiangqian |
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| Affiliation: | (Wuhan Institute of Marine Electric Propulsion,CSIC,Wuhan 430064,China) |
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| Abstract: | With ethyl acetoacetate and aryl chlorides as the starting materials, two corresponding β-keto esters are synthesized, which underwent dimer coupling reaction under EtONa/I2, and condensation with N2H4, two new pyrazolyl- heterocycles are synthesized. The |
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| Keywords: | β-keto ester pyrazole synthesis |
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