有机化学 ›› 2004, Vol. 24 ›› Issue (3): 346-349. 上一篇    下一篇

研究简报

新型2,6-双(3,5-二取代吡唑基-1-羰基)吡啶的合成

朱万仁*,a, 胡培植b, 李美英b, 吴成泰b, 黄筱玲b   

  1. a 玉林师范学院化学与生物系 玉林 537000
    b 武汉大学化学与分子科学学院 武汉 430072
  • 收稿日期:2003-08-12 修回日期:2004-01-05 接受日期:2004-01-05 发布日期:2022-09-20
  • 基金资助:
    国家自然科学基金(No. 50372028)资助项目

Synthesis of New 2,6-Bis(3,5-disubstituded Pyrazolyl-1-carbonyl)pyridine

ZHU, Wan-Ren*,a, HU, Pei-Zhib, LI, Mei-Yingb, WU, Cheng-Taib, HUANG, Xiao-Lingb   

  1. a Department of Chemistry and Biology, Yulin Teacher's College, Yulin 537000
    b College of Chemistry and Molecular Science, Wuhan University, Wuhan 430072
  • Received:2003-08-12 Revised:2004-01-05 Accepted:2004-01-05 Published:2022-09-20
  • Contact: *E-mail: wxin@public1.ptt.js.cn; Tel: 025-4315054; Fax: 025-4315518.

报道了四种吡唑衍生物和它们四种新型的杂环酰胺衍生物的合成,它们是3,5-二甲基吡唑(1), 5-甲基-3-苯基吡唑(2), 3,5-二苯基吡唑(3), 5-甲基-3-二茂铁基吡唑(4), 2,6-双(3,5-二甲基吡唑基-1-羰基)吡啶(5), 2,6-双(5-甲基-3-苯基吡唑基-1-羰基)吡啶(6), 2,6-双(3,5-二苯基吡唑基-1-羰基)吡啶(7)和2,6-双(5-甲基-3-二茂铁基吡唑基-1-羰基)吡啶(8).并对它们进行了元素分析,FT-IR, 1H NMR和13CNMR等波谱分析.

关键词: 吡唑衍生物, 合成, 杂环酰胺, 表征

Four pyrazoles and their newheterocyclic acylamide derivatives, which are 3,5-dimethylpyrazole (1), 5-methyl-3-phenylpyrazole (2), 3,5-diphenylpyrazole (3), 5-methyl-3-ferrocenylpyrazole (4), 2,6-bis(3,5-dime~thylpy~ra~zolyl-1-carbonyl)pyridine (5), 2,6-bis(5-methyl-3-phenylpyrazolyl-1-carbonyl)pyridine (6), 2,6-bis(3,5-di~phenyl~py~ra~zolyl-1-carbonyl)pyridine (7) and 2,6-bis(5-methyl-3-ferrocenylpyrazolyl-1-carbonyl)pyridine (8), have been synthesized, and characterized by elementalanalysis, FT-IR, 1H NMR and 13C NMR spectra.

Key words: pyrazole derivative, synthesis, heterocyclic acylamide, characterization