高等学校化学学报 ›› 1986, Vol. 7 ›› Issue (11): 1038.

• 研究简报 • 上一篇    下一篇

几种多取代吡咯的NMR研究(Ⅱ)

李葆1, 赵成志2, 徐庆仑2, 张书文1   

  1. 1. 吉林师范学院;
    2. 吉林大学
  • 收稿日期:1985-07-01 出版日期:1986-11-24 发布日期:1986-11-24

NMR Study on Several Polysubstituted Pyrroiesc(Ⅱ)

Li Rao1, Zhao Chengzhi2, Xu Qinglun2, Zhang Shuwen1   

  1. 1. Jilin Teacher's College;
    2. Jilin University
  • Received:1985-07-01 Online:1986-11-24 Published:1986-11-24

摘要: 吡咯的多取代物中,许多具有生理活性。本文测定了下列化合物的13CNMR谱:Ⅰ、Ⅶ:R=H;Ⅱ、Ⅷ:R=o-CH3;Ⅲ、Ⅸ:R=m-CH3;Ⅳ、Ⅹ:R=p-CH3;Ⅴ、Ⅺ:R=p-COOCH2CH3;Ⅵ、Ⅻ:R=m-NO2

Abstract: 13C-NMRspectra of 12 polysubstiiutcd pyrroles on 1-phenyl-2-mcthyl-3-acetyl-5-meta-nitrophenyl pyrrole derivatives were determined in this work.The resonance lines for these compounds were assigned,and the empirical substituent increments of effecting by 2-mcthyl-3-acelyl-5-mcta-nitrophenyl pyrrolinyl and it's semicarbazone on the chemical shifts of carbons in the benzene were attained.

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