Stereoselective synthesis and biological activities ofO-(E)-1-{1-[(6-chloropyridin-3-yl)methyl]-5-methyl-1H-1,2,3-triazol-4-yl}ethyleneamino-O-ethyl-O-arylphosphorothioates
作者:Xiao-Fei Zhu、Xiao-Bao Chen、Man Yan、De-Qing Shi、Ke-Rong Ding
DOI:10.1002/hc.20367
日期:2008.1
To find novel lead compounds having high insecticidal activity, a series of phosphorothioate derivatives containing 1,2,3-triazole and pyridine rings were synthesized by the reaction of 1-1-[(6-chloropyridin-3-yl)methyl]-5-methyl-1H-1,2,3-triazol-4-yl}ethanone oxime with phosphorochloridothioates. Their structures were confirmed by IR, 1H NMR, 31P NMR, mass spectrometry, and elemental analyses. The
为了寻找具有高杀虫活性的新型先导化合物,通过1-1-[(6-氯吡啶-3-基)甲基]-的反应合成了一系列含有1,2,3-三唑和吡啶环的硫代磷酸酯衍生物。 5-甲基-1H-1,2,3-三唑-4-基}乙酮肟与硫代磷酸氯酯。它们的结构已通过 IR、1H NMR、31P NMR、质谱和元素分析证实。6c 的结构由单晶 X 射线衍射确定,它是热力学稳定的 E 异构体。初步生物测定结果表明部分标题化合物具有一定的杀虫活性。© 2008 Wiley Periodicals, Inc. 杂原子化学 19:15–20, 2008; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20367