| 摘要 |
<p>The invention relates to 1-aryl-2-fluoro-2-azolyl alkanones, alkanols, esters and ethers of formula I <IMAGE> (I) wherein Az is 1H-1,2,4-triazole, 4H-1,2,4-triazole or 1H-imidazole; T is -C(O)-, -CH(OH)- or one of the groups <IMAGE> wherein R7 is C1-C6alkyl which is unsubstituted or substituted by C1-C3-alkoxy, halogen or cyano, or is C3-C6alkenyl, C3-C6alkynyl, C3-C6cycloalkyl, 2-furyl, 2-tetrahydrofuryl, or is phenyl or benzyl, each unsubstituted or substituted by halogen, nitro, C1-C3-alkyl, C1-C3alkoxy, C1-C3haloalkyl and/or C1-C3haloalkoxy; R8, R9 and R10 are each independently hydrogen, nitro, halogen, cyano, C1-C3alkyl, C1-C3alkoxy, C1-C3haloalkoxy, -COO(C1-C3alkyl), NH2 or NHCOCH3; R is hydrogen or C1-C6alkyl; R1 and R2 are each independently hydrogen, halogen, C1-C6alkyl, C1-C6-alkoxy, C1-C6haloalkyl, C1-C6haloalkoxy, nitro and/or cyano; and R3 is hydrogen, halogen, C1-C6alkyl, C1-C6alkoxy, C1-C6haloalkyl, C1-C6 haloalkoxy, nitro, cyano and/or the group <IMAGE> wherein X is O, S, SO or SO2; R4, R5 and R6 are each independently hydrogen, halogen, cyano, nitro, C1-C6alkyl, C1-C6alkoxy, C1-C6haloalkyl and/or C1-C6haloalkoxy; and to the acid addition salts and metal complexes thereof. These compounds have microbicidal properties and can be used in particular against diseases occurring in rice. The invention also relates to the preparation and use of these compounds.</p> |
