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含能材料  2013 

立方烷-1,4-二甲酸二甲酯的合成与表征

Keywords: 有机化学,立方烷,合成

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Abstract:

以环戊烯酮为原料,与N-溴代丁二酰亚胺(NBS)经取代反应得到4-溴环戊-2-烯酮,再经加成、消除、Diels-Alder反应获得中间体2-溴环戊-2,4-二烯酮的二聚体;所得二聚体在酸性条件下经分子内环化加成反应、Favorskii重排反应、酯化反应生成目标化合物立方烷-1,4-二甲酸二甲酯,产物纯度为99%,合成总收率约0.7%。酯化反应所用催化剂为强酸性阳离子交换树脂,可重复使用3次。采用红外光谱、核磁共振氢谱及碳谱、元素分析、质谱等对中间体和立方烷-1,4-二甲酸二甲酯进行了结构表征。

References

[1]  Lukin K A, Li J, Eaton P E.Synthesis and chemistry of 1,3,5,7-tetranitrocubane including measurement of its acidity, formation of o-nitro anions, and the first preparations of pentanitrocubane and hexanitrocubane[J].J Am Chem Soc, 1997,19: 9591-9602.
[2]  王振宇.国外高能量密度化合物研究新进展[J].飞航导弹, 2003(2): 34-37.WANG Zhen-yu.Review on overseas research of high energy density compound[J].Winged Missiles Journal, 2003(2): 34-37.
[3]  Eaton P E.For a review and references to the synthesis, properties and chemistry of the cubane[J].Angew Chem Int Ed, 1992,104: 1447-1462.
[4]  郑剑.硝基立方烷及其氮杂衍生物的能量特性计算研究[J].固体火箭技术, 1995,18(1):45-53.ZHENG Jian.The computational investigation of energetic performances of nitrocubanes and nitroazacubanes[J].Journal of Solid Rocket Technology, 1995,18(1): 45-53.
[5]  邱玲, 许晓娟, 肖鹤鸣.多硝基立方烷的合成、结构和性能研究进展[J].含能材料, 2005,13(4): 262-268.QIU Ling, XU Xiao-juan, XIAO He-ming.Review on synthesis, structure and performance of polyn itrocubanes[J].Chinese Journal of Energetic Materials (Hanneng Cailiao), 2005,13(4): 262-268.
[6]  Eaton P E, Cole T W.The cubane system[J].J Am Chem Soc, 1964,86: 962-964.
[7]  余天祥, 杨发福, 杨海鸥, 等.三氨基胍叠氮酸盐的非水相合成研究[J].含能材料, 2000,8(2): 52-55.YU Tian-xiang, YANG Fa-fu, YANG Hai-ou, et al.Synthesis of triaminoguanidinum azide in non-aquious medium[J].Chinese Journal of Energetic Materials(Hanneng Cailiao), 2000,8(2): 52-55.
[8]  张广林, 王胜平, 黄小红.固体酸催化合成硝酸酯反应研究进展[J].化学试剂, 2010,32(9): 811-816.ZHANG Guang-lin, WANG Sheng-ping, HANG Xiao-hong.Research progress in synthesis of nitrate esters over solid acid catalysts[J].Chemical Reagents, 2010,32(9): 811-816.
[9]  廖安平, 左卫元, 蓝平, 等.强酸性离子交换树脂催化合成乙酸正丁酯动力学[J].高校化学工程学报, 2012,26(2): 254-258.LIAO An-ping, ZUO Wei-yuan, LAN Ping, et al.Kinetics of catalytic synthesis of n-butyl acetate using strong acid ion exchange resin as catalyst[J].Journal of Chemical Engineering of Chinese Universities, 2012,26(2): 254-258.

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