Helmut Kraus,Matthias Witschel,Thomas Seitz,Trevor William Newton,Liliana Parra Rapado,Raphael Aponte,Klaus Kreuz,Klaus Grossmann,Jens Lerchl,Richard Roger Evans
申请号：
US14357897
公开号：
US20140323306A1
申请日:
2012.11.13
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention relates to substituted 1,2,5-oxadiazole compounds of the formula I and the N-oxides and salts thereof and to compositions comprising the same. The invention also relates to the use of the 1,2,5-oxadiazole compounds or of the compositions comprising such compounds for controlling unwanted vegetation. Furthermore, the invention relates to methods of applying such compounds. In formula I, the variables have the following meanings R is e.g. hydrogen, cyano, nitro, halogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkyl, O—Ra, Z—S(O)n—Rb, Z—C(═O)—Rc, Z—C(═O)—ORd, Z—C(═O)NReRf, Z—NRgRh, Z-phenyl and Z-heterocyclyl etc； R1 is e.g. Z1-cyano, halogen, nitro, C1-C8-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C1-C8-haloalkyl, C1-C8-alkoxy, C1-C4-alkoxy-C1-C4-alkyl, Z1—C1-C4-alkoxy-C1-C4-alkoxy, C1-C4-alkylthio-C1-C4-alkyl, Z1—C1-C4-alkylthio-C1-C4-alkylthio, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C1-C6-haloalkoxy, C1-C4-haloalkoxy-C1-C4-alkyl, Z1—C1-C4-haloalkoxy-C1-C4-alkoxy, Z1—S(O)k—R1b, Z1-phenoxy and Z1-heterocyclyloxy； R2, R3 are identical or different and e.g. hydrogen, halogen, Z2—OH, Z2—NO2, Z2-cyano, C1-C6-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, Z2—C3-C10-cycloalkyl, Z2—C3-C10-cycloalkoxy, C1-C8-halo alkyl, Z2—C1-C8-alkoxy, Z2—C1-C8-haloalkoxy, Z2—C1-C4-alkoxy-C1-C4-alkoxy, Z2—C1-C4-alkylthio-C1-C4-alkylthio, Z2—C2-C8-alkenyloxy, Z2—C2-C8-alkynyloxy, Z2—C1-C8-haloalkoxy, Z2—C2-C8-haloalkenyloxy, Z2—C2-C8-haloalkynyloxy, Z2—C1—C4-haloalkoxy-C1—C4-alkoxy, Z2-(tri-C1-C4-alkyl)silyl, Z2—S(O)k—R2b, Z2—C(═O)—R2C, Z2—C(═O)—OR2d, Z2—C(═O)—NR2gR2f, Z2—NR2gR2b, Z2a-phenyl and Z2a-heterocyclyl； R4 is selected from the group consisting of hydrogen, halogen, cyano, nitro, C1-C4-alkyl and C1-C4-haloalkyl； R5 is selected from the group consisting of hydrogen, halogen, C1-C4-alkyl and C1-C4-haloalkyl； provided that at least
