波谱学杂志 ›› 2004, Vol. 21 ›› Issue (2): 215-220.

• 研究论文 • 上一篇    下一篇

一个六烷氧基联苯衍生物的合成和NMR分析

程森祥1,2,王利敏2,常俊标2,屈凌波1,陈荣峰2   

  1. 1.郑州大学 化学系,河南 郑州 450052;2.河南省科学院 研究中心, 河南 郑州  450002
  • 收稿日期:2003-09-10 修回日期:2003-11-03 出版日期:2004-06-05 发布日期:2004-06-05
  • 基金资助:

    河南省自然科学基金资助项目(0311022100)

SYNTHESIS AND NMR STUDIES OF A SIXALKYLOXYL BIPHENYL DERIVATIVE

 CHENG Sen-Xiang1,2, WANG Li-Min2, CHANG Jun-Biao2, QUE Ling-Bo1, CHEN Rong-Feng2   

  1. 1.Department of Chemistry, Zhengzhou University, Zhengzhou 450052, China;
    2.The Research Center, Henan Academy of  Science, Zhengzhou 450002, China
  • Received:2003-09-10 Revised:2003-11-03 Online:2004-06-05 Published:2004-06-05
  • Supported by:

    河南省自然科学基金资助项目(0311022100)

摘要:

以具有生物活性的4,4′-二甲氧基-5,6,5′,6′-二亚甲二氧基联苯-2-羟甲基-2′-甲氧甲酰基联苯(DICYCOL)为先导化合物,经酰化、取代等步骤的结构修饰,合成了新化合物4,4′-二甲氧基-5,6,5′,6′-亚甲二氧基-2-{2-[4-(4-溴苯甲基)哌嗪基-1-]}乙酰氧甲基-2′-甲氧甲酰基-联苯. 用1D NMR、2D NMR、ESI-MS等对该新化合物进行了结构表征,印证了目标化合物的结构.

关键词: NMR, 归属,  , ESI-MS, 联苯衍生物, N-(4-溴苯甲基)哌嗪

Abstract:

Some alkyloxyl-biphenyls show efficient biological activity. To find new compound with more effective activity, a new biphenyl compound, 4,4′-dimethoxy-5,6,5′,6′-dimethenedioxy-2-{2-[4-(4-bromobenzyl)piperazine-1-yl]}acetoxymethyl-2′-methoxycarbonyl-biphenyl was synthesized from 4,4′-dimethoxy-5,6,5′,6′-dimethenedioxyl-2-hydroxymethyl-2′-methoxycarbonyl-biphenyl. The structure of the compound was determined by means of 1H NMR, 13C NMR, HMQC, HMBC, NOESY and ESI-MS

Key words: 2D NMR, assignments, ESI-MS, biphenyl, 4-(4-bromobenzyl)-piperazine

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