Cycloalkyl carboxylic acid amides, their production and their use as fungicides in agriculture

The present invention relates to cycloalkylcarboxamides of formula Iwhere:A is optionally substituted C3-C6-cycloalkyl;Alk is straight-chain or branched C1-C6-alkylene;R1 is optionally substituted C1-C6-alkyl or C2-C6-alkenyl;R2, R3 is hydrogen, or is optionally halogenated C1-C6-alkyl or C2-C6-alke...

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Bibliographische Detailangaben
Hauptverfasser: R. WETTERICH, K. EICKEN, I. ROSE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to cycloalkylcarboxamides of formula Iwhere:A is optionally substituted C3-C6-cycloalkyl;Alk is straight-chain or branched C1-C6-alkylene;R1 is optionally substituted C1-C6-alkyl or C2-C6-alkenyl;R2, R3 is hydrogen, or is optionally halogenated C1-C6-alkyl or C2-C6-alkenyl;W is an optionally substituted fused bicyclic ring system having in each case six ring atoms, where one or two carbon ring atoms may be replaced by nitrogen atoms;and their agriculturally useful salts.Furthermore, the invention relates to fungicidal compositions comprising a compound of formula I as crop protection agent.