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期刊论文

Syntheses and insecticidal activity of new 2-(5-(trifluoromethyl)pyridyloxymethyl)-1,3,4-oxadiazoles

钱旭红Song Cao ac Xuhong Qian b* Gonghua Song a Qingchun Huang c

Journal of Fluorine Chemistry 117(2002)63-66,-0001,():

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摘要/描述

Eight 2-(5-(trifluorometlayl)pyridyloxymetbyl) 1,3,4 oxadiazoles have been designed and synthesized by fore- step synthetic route. The structures of all new compomlds were confirmed by 1H NMR, mass and HR mass spectroscopy. The pr eliminary bioassay tests show tlaat some compounds, especially those having fluorine on the benzene ring (114 mid IIs), exhibited a siglfificmlt insecticidal activity on manywoml, Leucania separata Walker, at 500mg 1.

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