DERIVATI PIRIDAZINONICI E LORO IMPIEGO COME FUNGICIDI AGRICOLI
Compounds of formula (I): (I) (in which R1 and R3 are hydrogen or halogen: R2 is hydrogen, alkyl, alkoxy or halogen; R4 is hydrogen and R5 is hydroxy or alkoxy; or R4 is hydroxy and R5 is hydrogen; except that R1, R2 and R3 may not all simultaneously be hydrogen) are valuable agricultural fungicides...
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Zusammenfassung: | Compounds of formula (I): (I) (in which R1 and R3 are hydrogen or halogen: R2 is hydrogen, alkyl, alkoxy or halogen; R4 is hydrogen and R5 is hydroxy or alkoxy; or R4 is hydroxy and R5 is hydrogen; except that R1, R2 and R3 may not all simultaneously be hydrogen) are valuable agricultural fungicides. |
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