| abstract |
The use as a fungicide of a compound of the formula: <IMAGE> wherein R<1> is H, CN, NO2, NH<2>, OH, or SiR<10>R<11>R<12>, or a group of the formula <IMAGE> R<2> is hydrogen or C1-C6 alkyl, R3, R4 and R5 are hydrogen or C1-C4 alkyl, R<6> is a cyclohexyl group or a monocyclic or bicyclic aromatic group substituted with from 1 to 5 groups of the formula R<7>, wherein R<7> is halogen, a C1-C10 alkyl group, a C1-C10 alkoxy group, a trialkylsilyl group, or a phenyl, phenoxy, phenyl C1-C2 alkylene, or phenyl alkenylene group, optionally substituted on the phenyl or phenoxy group with from 1 to 5 halogen atoms, C1-C6 alkyl or C1-C6 alkoxy groups, trihalomethyl groups, phenyl groups or phenoxy groups, p is 0, 1 or 2 Y is a group of the formula -(CR<8>R<8>)n-, wherein n is 3, 4 or 5 each R<8> is hydrogen or C1-C4 alkyl, R<9> is a cyclohexyl group or a monocyclic aromatic group optionally substituted with from 1 to 5 groups of the formula R<7>, or is a straight or branched C1-C20 alkyl or C2-C20 alkenyl group, optionally substituted with one or more of F, Br, Cl, I, cyclohexyl or a monocyclic aromatic ring, R<10>, R<11>, and R<12> are C1-C4 alkyl, or phenyl, and |