CORDINGLEY, MATTHEW ROBERT,TURNBULL, MICHAEL DRYSDALE,WILLETTS, NIGEL JAMES,CROWLEY, PATRICK JELF
申请号：
CA2712391
公开号：
CA2712391C
申请日:
2009.01.16
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
The present invention relates to a method of controlling plants or inhibitingplant growth which comprises applyingto the plants or to the locus thereof a herbicidally effective amount of acompound of formula (I): wherein A1, A2, A3, A4, R3, R4 andR5 are as defined in claim 1； or a salt or N-oxide thereof. Furthermore, thepresent invention relates to processes for preparingcompounds of formula (I), to intermediates used in the preparation ofcompounds of formula (I), to herbicidal compositions comprisingcompounds of formula (I) and to certain novel pyridopyridines, pyridodiazinesand pyridotriazines.
