| 摘要 |
<p>A fungicidal compound having formula (I), wherein either: A and B are both fluoro; W is oxygen; Z is NR'R''; R' is C1-4 alkyl; R'' is C1-4 alkyl, C1-4 alkoxy or C1-4 haloalkyl; and R3 is C(CH¿3?)2F; provided that when R' is methyl then R'' is not ethyl; o^_r^_ A and B are, independently, hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy or C1-4 haloalkyl; W is N-X-R?2¿; Z is YR1; X is oxygen, sulphur or a bond; Y is oxygen or sulphur; R?1 and R2¿ are, independently, alkyl, haloalkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, heterocyclyl, heterocyclylalkyl, heterocyclyloxyalkyl, alkoxyalkyl or alkylthioalkyl, or R?1 and R2¿ join to form a ring; R3 is optionally substituted alkyl, optionally substituted alkoxy, optionally substituted cycloalkyl, optionally substituted alkenyl, optionally substituted alkynyl or R?4R5N; R4 and R5¿ are, independently, alkyl, alkylcarbonyl, formyl or hydrogen; and metal complexes thereof.</p> |
