• 报道了丁基氯化、叔丁基氯酸主要原料合成速螨酮方法

    The synthesis method of Pyridaben was present with taking paratertbutyl benzyl chloride tertiary butyl hydrazine and chloric acid as the raw materials.

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  • 草烟的合成可以用3-甲基-2- 丁酮、正丁醛氯酸草酸二乙酯等原料,反应制得。

    Imazethapyr is synthesized from 3 - methyl - 2 - butanone. Butyraldehyde, nucochloric acid or diethyl oxalate by eight steps reaction.

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  • 草烟的合成可以用3-甲基-2- 丁酮、正丁醛氯酸草酸二乙酯等原料,反应制得。

    Imazethapyr is synthesized from 3 - methyl - 2 - butanone. Butyraldehyde, nucochloric acid or diethyl oxalate by eight steps reaction.

    youdao

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