Twenty-four novel neonicotinoid analogues with nitromethylene and five-membered aromatic heterocycles were designed and synthesized.All target molecular structures have been confirmed by analytical and spectral data.S...Twenty-four novel neonicotinoid analogues with nitromethylene and five-membered aromatic heterocycles were designed and synthesized.All target molecular structures have been confirmed by analytical and spectral data.Some compounds exhibited notable insecticidal activities against aphid(Aphis medicaginis)and brown planthopper(Nilaparvata lugens).The aqueous stability test confirmed that the stabilities of those compounds were superior to the leading compound,and the photostability was even better than that of imidacloprid.展开更多
基金supported by the Innovation Program of Shanghai Municipal Education Commission(No.201701070002E00037)the National Key Research Program of China(No.2017YFD0200505)。
文摘Twenty-four novel neonicotinoid analogues with nitromethylene and five-membered aromatic heterocycles were designed and synthesized.All target molecular structures have been confirmed by analytical and spectral data.Some compounds exhibited notable insecticidal activities against aphid(Aphis medicaginis)and brown planthopper(Nilaparvata lugens).The aqueous stability test confirmed that the stabilities of those compounds were superior to the leading compound,and the photostability was even better than that of imidacloprid.
