| 摘要 |
The invention discloses fungicidal compounds of formula I <CHEM> wherein R<1> is C1-4alkoxy or -NR<8>R<9>, R<2> is C1-4alkyl, C1-4haloalkyl, aryl, aryloxy, C3-5alkenyloxy, C3-5alkynyloxy, halogen, aryl-C1-4alkoxy, aryloxy-C1-4alkyl, aryloxy-C1-4alkoxy, aryl-C3-5alkenyloxy, heteroaryl, heteroaryloxy, C1-4alkoxy, C3-5alkenyl, C3-5alkynyl, C1-4alkoxycarbonyl, -CONR<1><0>R<1><1>, -O-CONR<1><0>R<1><1>, -CR<7>=N-NR<6>R<1><2>, -CR<7>=N-O-R<6> or a group <CHEM> R<3> is hydrogen, C1-4alkyl, C1-4alkoxy, cyano, nitro or halogen, R<4> is hydrogen, halogen, C1-4alkoxy or C1-4alkyl, R<5> is hydrogen or methyl, R<6> is C1-12alkyl, C3-12alkenyl, C3-12alkynyl, aryl-C1-4alkyl, aryl or heteroaryl, R<7> is hydrogen or methyl, R<8> and R<9> are independently C1-4alkyl or together C3-6alkylene, R<1><0> and R<1><1> are independently C1-4alkyl or together C3-6alkylene or C3-6alkylene interrupted by oxygen or sulphur, R<1><2> is hydrogen or methyl, E is C1-3alkylene, X is CH or nitrogen, and Y is OCH3, NH2, NHCH3 or N(CH3)2; the use of such compounds for the control of phytopathogens, composition for facilitating such use, and the preparation of the compounds of formula I.
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