10445-00-8Relevant academic research and scientific papers
Alpha-amino phosphonate compound with 2-amino-1, 3, 4-thiadiazole structure and preparation method and application of alpha-amino phosphonate compound
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Paragraph 0042; 0043, (2016/12/26)
The invention discloses an alpha-amino phosphonate compound with a 2-amino-1, 3, 4-thiadiazole structure and a preparation method and application of alpha-amino phosphonate compound. The alpha-amino phosphonate compound has the sterilizing effect of alpha-amino phosphonate compounds and has a pesticide effect by introducing the 2-amino-1, 3, 4-thiadiazole group, and the alpha-amino phosphonate compound is wide in application range and good in sterilizing and pesticide effect by combining the alpha-amino phosphonate compound with the 2-amino-1, 3, 4-thiadiazole group. The preparation method is few in step, simple to operate, high in yield and productivity, capable of saving a large amount of time and cost in actual production and good in economic benefit. The 2-amino-1, 3, 4-thiadiazole has an inhibition effect on the growth and proliferation of alternaria solani and on the growth of mythimna separata and can be used as the pesticide intermediate to apply to the preparation of different agricultural fungicide.
Thiadiazole phosphamide compound, preparation method thereof, and applications of thiadiazole phosphamide compound as pesticide
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Paragraph 0044; 0045, (2017/04/03)
The invention discloses a thiadiazole phosphamide compound, a preparation method thereof, and applications of the thiadiazole phosphamide compound as a pesticide. The thiadiazole phosphamide compound possesses high efficiency and low toxicity of O,O-diethyl phosphoramidothioate as an intermediate, high efficiency, broad spectrum, low residue, and low drug resistance of chlorpyrifos, short residual period, and excellent preventing and controlling effect on injurious insects of tea trees, mulberry, vegetables, and fruit trees, and soil insects and warehouse pest-insects. The preparation method comprises a few steps; operation is simple; yield and productivity are high; a large amount of time and cost are saved in practical production; and economic benefit is high. The thiadiazole phosphamide compound also possesses inhibition effects on growth of gloeosporium musarum, alternaria solani, fusarium oxysporum, and fusarium oxysporum f.sp.cubense, and can be used in preparation and applications of different agricultural fungicides as a pesticide intermediate.
