| 摘要 |
<p>Compounds of formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful as fungicides wherein E is 1,2-phenylene optionally substituted with R3 or both R?3 and R4¿; A is O, S, N, NR?5 or CR6¿; G is C or N; provided that when G is C, then A is O, S or NR5 and the floating double bond is attached to G; and when G is N, then A is N or CR6 and the floating double bond is attached to A; W is O, S, NH, N(C¿1?-C6 alkyl) or NO(C1-C6 alkyl); X is OR?1¿, S(O)¿mR?1 or halogen; Y is -O-, -S(O)¿n?-, -NR?7¿-, -CH¿2?O-, -CH2NR?7¿-, -CH¿2?S(O)n- or a direct bond; and the directionality of the Y linkage is defined such that the moiety depicted on the left side of the linkage is bonded to E and the moiety on the right side of the linkage is bonded to Z; Z is phenyl, pyrimidinyl or triazinyl, each substituted with R?9¿ and optionally substituted with one or more R10; R2 is H, C¿1?-C6 alkyl, C1-C6 haloalkyl, C2-C6 alkenyl, C2-C6 haloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl, C3-C6 cycloalkyl, C2-C4? alkylcarbonyl, C2-C4 alkoxycarbonyl, hydroxy, C1-C2 alkoxy or acetyloxy. Also disclosed are compositions containing the compounds of formula (I) and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of formula (I).</p> |
