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FUNGICIDE COMPOSITIONS CONTAINING 2,5-DISUBSTITUTED 1,3,4-THIADIAZOL DERIVATIVES AS ACTIVE COMPONENTS AND PROCESS FOR PRODUCING THE ACTIVE COMPONENTS
FUNGICIDE COMPOSITIONS CONTAINING 2,5-DISUBSTITUTED 1,3,4-THIADIAZOL DERIVATIVES AS ACTIVE COMPONENTS AND PROCESS FOR PRODUCING THE ACTIVE COMPONENTS
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机译:包含2,5-二取代的1,3,4-噻二唑衍生物作为活性成分的杀真菌剂组合物和制备活性成分的方法
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2,5-Disubstituted 1,3,4-thiadiazole derivatives of the formula (I) …IMAGE… in which… R1 stands for alkyl or unsubstituted or substituted aralkyl and… R2 stands for aryl or aralkyl which are in each case unsubstituted or substituted or for an unsubstituted or substituted and/or optionally benzo-fused heterocycle - excluding the compound 2,5-bis-[(phenylmethyl)-sulphonyl]-1,3,4-thiadiazole,… and their use for controlling harmful organisms, particularly fungi. …??Formula (I) provides a general definition of the new 2,5-disubstituted 1,3,4-thiadiazole derivatives. The compounds can be prepared by analogous processes, for example from suitable 2,5-dimercapto-1,3,4-thiadiazole derivatives using suitable oxidising agents.
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机译:式(I)的2,5-二取代的1,3,4-噻二唑衍生物... <图像> ...,其中... R 1代表烷基或未取代或取代的芳烷基,并且... R 2代表芳基或芳烷基在每种情况下为未取代或取代的,或未取代或取代的和/或任选为苯并稠合的杂环的化合物-不包括化合物2,5-双-[((苯基甲基)-磺酰基] -1,3,4-噻二唑,…和它们用于控制有害生物,尤其是真菌。式(I)提供了新的2,5-二取代的1,3,4-噻二唑衍生物的一般定义。可以通过类似的方法,例如使用合适的氧化剂,从合适的2,5-二巯基-1,3,4-噻二唑衍生物制备化合物。
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