Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (04): 582-585. Previous Articles     Next Articles

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N-吡啶(噻唑)甲氧苯基-N-芳酰基脲衍生物的合成与生物活性

梁英,张志刚,魏三,杨自文*   

  1. (湖北省农业科学院 湖北省生物农药工程研究中心 绿色化学与合成研究室 武汉 430064)
  • 收稿日期:2010-06-28 修回日期:2010-09-25 发布日期:2010-12-06
  • 通讯作者: 梁英 E-mail:ly.liang8@gmail.com

Synthesis and Biological Activities of N-Pyridyl(thiazolyl) Methyloxyphenyl-N-arylacyl Urea Derivatives

LIANG Ying, ZHANG Zhi-Gang, WEI San, YANG Zi-Wen   

  1. (Laboratory of Green Chemistry & Synthesis, Hubei Biopesticide Engineering Research Center, Hubei Academy of Agricultural Science, Wuhan 430064)
  • Received:2010-06-28 Revised:2010-09-25 Published:2010-12-06
  • Contact: LIANG Ying E-mail:ly.liang8@gmail.com

Eight new N-pyridyl(thiazolyl) methyloxyphenyl-N-arylacyl urea derivatives were synthesized by the nucleophilic addition reaction of pyridyl(thiazolyl) methyloxy aniline with arylacyl isocyanates. Their structures were confirmed by 1H NMR, IR spectra and elemental analysis. Preliminary biological tests indicated that these compounds exhibited obvious insecticidal activity, especially, compound 5d showed 100% inhibitory activity against Heliothis armigera and Plutella xylostella at 100 mg/L.

Key words: benzoylurea, synthesis, insecticidal activity