HELMUT KRAUS,JENS LERCHL,KLAUS GROSSMANN,KLAUS KREUZ,LILIANA PARRA RAPADO,MATTHIAS WITSCHEL,RAPHAEL APONTE,RICHARD R EVANS,THOMAS SEITZ,TREVOR WILLIAM NEWTON
申请号：
BR112014011534
公开号：
BR112014011534A2
申请日:
2012.11.13
申请国别(地区):
BR
年份:
2017
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&mdash；Ra, Z&mdash；S(O)n&mdash；Rb, Z&mdash；C(&boxH；O)&mdash；Rc, Z&mdash；C(&boxH；O)&mdash；ORd, Z&mdash；C(&boxH；O)NReRf, Z&mdash；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&mdash；C1-C4-alkoxy-C1-C4-alkoxy, C1-C4-alkylthio-C1-C4-alkyl, Z1&mdash；C1-C4-alkylthio-C1-C4-alkylthio, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C1-C6-haloalkoxy, C1-C4-haloalkoxy-C1-C4-alkyl, Z1&mdash；C1-C4-haloalkoxy-C1-C4-alkoxy, Z1&mdash；S(O)k&mdash；R1b, Z1-phenoxy and Z1-heterocyclyloxy； R2, R3 are identical or different and e.g. hydrogen, halogen, Z2&mdash；OH, Z2&mdash；NO2, Z2-cyano, C1-C6-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, Z2&mdash；C3-C10-cycloalkyl, Z2&mdash；C3-C10-cycloalkoxy, C1-C8-halo alkyl, Z2&mdash；C1-C8-alkoxy, Z2&mdash；C1-C8-haloalkoxy, Z2&mdash；C1-C4-alkoxy-C1-C4-alkoxy, Z2&mdash；C1-C4-alkylthio-C1-C4-alkylthio, Z2&mdash；C2-C8-alkenyloxy, Z2&mdash；C2-C8-alkynyloxy, Z2&mdash；C1-C8-haloalkoxy, Z2&mdash；C2-C8-haloalkenyloxy, Z2&mdash；C2-C8-haloalkynyloxy, Z2&mdash；C1&mdash；C4-haloalkoxy-C1&mdash；C4-alkoxy, Z2-(tri-C1-C4-alkyl)silyl, Z2&mdash；S(O)k&mdash；R2b, Z2&mdash；C(&boxH；O)&mdash；R2C, Z2&mdash；C(&boxH；O)&mdash；OR2d, Z2&mdash；C(&boxH；O)&mdash；NR2gR2f, Z2&mdash；NR2gR2
