| 摘要 |
Fungicidal compounds of the formula (I): <IMAGE> (I) and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O)n, NR4, CR1R2, CHR5, CO, CR1(OR2), C=CR1R2, CHR1CHR2, CR1=CR2, CHR1CR2=CH, C=C, OCHR1, CHR1O, OCHR1O, S(O)nCHR1, S(O)nCHR1O, CHR1S(O)n, CHR1OSO2, NR4CHR1, CHR1NR4, CO2, O2C, SO2O, OSO2, CO.CO, COCHR1, COCHR1O, CHR1CO, CHOH.CHR1, CHR1.CHOH, <IMAGE> CONR4, OCONR4, NR4CO, CSNR4, OCS.NR4, SCO.NR4, NR4CO2, NR4CS, NR4CSO, NR4COS, NR4CONR4, S(O)nNR4, NR4S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR1, CR1=N, CHR1CHR2CH(OH), CHR1OCO, CHR1SCO, CHR1NR4CO, CHR1NR4COR4, CHR1CHR2CO, O.N=CR1, CHR1O.N=CR2, CO.OCR1R2, CHR1CHR2CHR3, OCHR1CHR2, (CH2)mO, CHR1OCHR2, CHR1CHR2O, OCHR1CHR2O, S(O)nCHR1CHR2, CHR1S(O)nCHR2, CHR1CHR2S(O)n, CR1=NNR4, NR4N=CR1, CHR1CONR2, CHR1OCO.NR2, CH=CHCH2O, COCHR1CHR2O or (R5)2P +CHR2Q-; A, B and E, which may be the same or different, are H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R1, R2and R3, which may be the same or different, are H, C1-4 alkyl or phenyl; R4 is H, C1-4 alkyl or COR1; R5 is optionally substituted phenyl; Q- is a halide anion; n is 0, 1, or 2 and m is a 3, 4 or 5.
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