Synthesis, Insecticidal Activity and Structure-Activity Relationship of 2-(3,3-Dichloro-2-propenyloxy)phenyl-containing Phthalic Acid Diamide Derivatives
作者: Kai Chen Guangke He Qi Liu Hongjun Zhu Yufeng LiJueping Ni
刊名: Asian Journal of Chemistry, 2015, Vol.27 (3)
来源数据库: Asian Journal of Chemistry
DOI: 10.14233/ajchem.2015.17122
关键词: Phthalic acid diamides33-Dichloro-2-propenyloxyInsecticidal activitySynthesis
原始语种摘要: A series of novel 2-(3,3-dichloro-2-propenyloxy)phenyl-containing phthalic acid diamide derivatives (3I-3IV) were designed and synthesized. Their chemical structures were characterized by 1H NMR, mass spectrometry and elemental analyses. The insecticidal activities of these compounds against Plutella xylostella were evaluated at the concentration of 100 mg/L. Their insecticidal activity is effected by the substituent on the aliphatic amide moiety, which follows the trend of H (3I) > -SCH3 (3II) and -S(O)2CH3 (3IV) > -OCH3 (3III). Meanwhile, when the substituent (-CH3, -CF3, -Cl) on the aniline ring was introduced to the 3,3-dichloro-2-propenyloxy group in different positons, the meta-derivatives exhibit better insecticidal activity than the para-derivatives. Compared with the compounds...
全文获取路径: 亚洲化学杂志  (合作)

  • phenyl 苯基
  • substituent 取代基
  • dichloro 二氯
  • amide 酰胺
  • bioactivity 生物活性
  • elemental 元素的
  • aliphatic 无环的
  • derivatives 派生物
  • moiety 一部分
  • aniline 苯胺