| 摘要 |
The novel compounds of formula I: wherein R1 represents an optionally substituted alkyl, alkenyl, alkynyl, alkadienyl, or aryl group, or an optionally substituted cycloalkyl or cycloalkenyl group, in which one CH2 group may also be replaced by O, S or NR2, in which R2 represents a hydrogen atom or an alkyl group; X represents a hydrogen or halogen atom, or an alkoxy, aryloxy, aralkyloxy, haloalkoxy, alkylthio, cyano, amino, alkylamino or dialkylamino group; L1, L2, L3, L4 and L5 each independently represent an hydrogen or halogen atom or an optionally substituted alkyl or alkoxy group or a nitro or cyano group show selective fungicidal activity. The new compounds are processed with carriers and, optionally, adjuvants, to afford fungicidal compositions, useful in agricultural applications.
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