申请人:Bayer Aktiengesellschaft
公开号:US06316389B1
公开(公告)日:2001-11-13
Compounds of the formula I
in which:
where:
X is CH or N;
Y is O; S, S═O or NR5;
Z is OR2, SR2, N(R3)R4; or
Y and Z together form 5- to 7-membered ring which contains, 2 or 3 hetero atoms O and/or N and which is unsubstituted or substituted by C1-C4alkyl, halo-C1-C4alkyl, halogen, ═O or cyclopropyl;
V is a direct bond or C1-C6alkylene, which is unsubstituted or substituted by C1-C3alkyl, C2-C3alkylidene or C3-C6cycloalkylidene;
U is O, S, NR7, SO or SO2;
W is substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl;
R1 is cyclopropyl, C1C6alkyl or halo-C1-C6alkyl;
R2 and R3 independently of one another are C1-C6alkyl or halo-C1-C6alkyl;
R4 and R5 independently of one another are hydrogen, C1-C6alkyl or C1-C6alkoxy;
R7 is hydrogen, C1-C6alkyl, benzyl, C1-C6alkylcarbonyl, halo-C1-C6alkylcarbonyl, halo-C2-C6alkenylcarbonyl;
R21 and R22 independently of one another are hydrogen, halogen, C1-C8alkyl or C1-C8alkoxy or C1-C8alkylthio;
R23, R24, R25, R26 independently of one another are hydrogen, halogen, C1-C8alkyl or C1-C8alkoxy; are pesticidally active.
They can be used for pest control, in particular as fungicides, acaricides and insecticides in crop protection.
式I的化合物,其中:其中:X为CH或N;Y为O;S,S═O或NR5;Z为OR2,SR2,N(R3)R4;或Y和Z一起形成包含2或3个杂原子O和/或N的5-至7元环,该环未取代或被C1-C4烷基,卤代C1-C4烷基,卤素,═O或环丙基取代;V为直链键或C1-C6烷基,未取代或被C1-C3烷基,C2-C3烷基亚甲基或C3-C6环烷基亚甲基取代;U为O,S,NR7,SO或SO2;W为取代或未取代的芳基或取代或未取代的杂芳基;R1为环丙基,C1C6烷基或卤代C1-C6烷基;R2和R3彼此独立地为C1-C6烷基或卤代C1-C6烷基;R4和R5彼此独立地为氢,C1-C6烷基或C1-C6烷氧基;R7为氢,C1-C6烷基,苄基,C1-C6烷基羰基,卤代C1-C6烷基羰基,卤代C2-C6烯基羰基;R21和R22彼此独立地为氢,卤素,C1-C8烷基或C1-C8烷氧基或C1-C8烷硫基;R23,R24,R25,R26彼此独立地为氢,卤素,C1-C8烷基或C1-C8烷氧基;具有杀虫活性。它们可用于害虫控制,特别是作为农作物保护中的杀菌剂、杀螨剂和杀虫剂。