| abstract |
Agricultural fungicidal compositions comprising compounds of the formula (IA), (IB) or (IC), wherein R1 and R7 are each independently hydrogen or C1-C3 alkyl R2 is hydrogen or C1-C6 alkyl, R3 and R4 independently and each R5 independently are hydrogen or C1-C4 alkyl, R6 is a cyclohexyl group or a monocyclic or bicyclic aromatic group, substituted by 1 to 5 groups of the formula R8, where R8 is halogen, a C1-C10 alkyl group, a C1- alkoxy group C10, a tri-C1-C4-alkylsilyl group, or a phenoxy, phenyl, phenyl-C1-C2-alkylene or phenyl-C2-alkenylene group, each optionally substituted on the phenyl or phenoxy group by one or more hydrogen atoms , C1-C6 alkyl or C1-C6 alkyl or C1-C6 alkoxy groups, trihalomethyl, phenyl or phenoxy groups. p is 0, 1 or 2, Y is a group of the formula -(CR9R9)n-, where n is 2, 3 or 4, each R9 independently is hydrogen or C1-C4 alkyl and X is an appropriate counterion, together with an agriculturally acceptable diluent or carrier, and novel fungicidal compounds of the formula (IA), (IB) or (IC) where p is 1 or 2 and n is 3 or 4. |