【摘要】 合成了 1 4个具有 6-氯 -3-吡啶甲基取代的硫脲 ,其结构经 IR、1 H NMR、元素分析确证 .初步杀虫及植物生长调节活性测试表明 ,所有化合物对黄瓜芽、水稻芽和根的生长有很好的促进作用 ,其中化合物 D1 3 对家蝇的校正死亡率达 96%更多还原

【Abstract】 Fourteen N aryl N  (6 chloropyridine 3 yl)methylthioureas were prepared, their compositions and structures were confirmed by elemental analysis, IR, and 1H NMR measurements. The plant growth activating effects on cucumber, rice and insecticidal activities on Musca domestica have been tested preliminarily.更多还原