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    巴柳氮(Balsalazide)的合成

    Synthesis of Balsalazide

      摘要
    • 摘要: 目的:合成巴柳氮并进行工艺改进。方法:以对 硝基苯甲酰氯为原料,经氨解、氢化、重氮化及偶合四步反应得到了巴柳氮。结果:所得产物经元素分析、红外光谱确证其结构。结论:采用此法合成巴柳氮是可行的,并提高了反应收率

       

      Abstract: OBJECTIVE:To synthesize balsalazide and optimize the process.METHODS:This compound was synthesize by steps of ammonolysis,hydrogenize,diazotization and coupling from 4-nitrobenzoyl chloride.RESULTS:Chemical structure of the product was confirmed by elemen

       

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