Insecticidal Activity of Some New Amidophosphoric Acid Esters Containing Substituted Pyridine Moieties
作者:Feng-Mei Sun、De-Qing Shi
DOI:10.1080/10426500801967997
日期:2008.9.15
Some new amidophosphoric acid esters containing substituted pyridine moieties were synthesized by the reaction of O-aryl, O-ethyl phosphoryl chlorides with 3-(aminomethyl)pyridine and 5-(aminomethyl)-2-chloropyridine. Characterization was done by 1H NMR, 31P1H} NMR, IR, MS, and elemental analyses. The results of preliminary bioassay showed that the new compounds possess good insecticidal activity
通过O-芳基、O-乙基磷酰氯与3-(氨基甲基)吡啶和5-(氨基甲基)-2-氯吡啶反应合成了一些含有取代吡啶部分的新型酰氨基磷酸酯。通过 1H NMR、31P1H} NMR、IR、MS 和元素分析进行表征。初步生物测定结果表明,新化合物对蚜虫具有良好的杀虫活性。