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i know you live. - 1, 2, 4 - tree. the old man c pyrimidine of 5 - 1, - 2, - sulfonic amide and the manufacturing method and intermediate
i know you live. - 1, 2, 4 - tree. the old man c pyrimidine of 5 - 1, - 2, - sulfonic amide and the manufacturing method and intermediate
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机译：我知道你活着。 -1、2、4-树5-1，-2，-磺酰胺的老人[c]嘧啶及其制造方法和中间体
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摘要
Alkoxy substituted 1,2,4-triazolo[1,5-c]-pyrimidine-2-sulfonamides are general and selective pre- and postemergence herbicides. These compounds are disclosed which are prepared from alkoxy substituted 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonyl halides by condensation with substituted N-trialkylsilylanilines and by other methods.
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