申请人:American Cyanamid Company
公开号:EP0955300A3
公开(公告)日:2000-03-08
The novel compounds of formula I: whereinone of the groups X1, X2 and X3 represents N or CR1 and the others represent CR1;R1 each independently represents a hydrogen or halogen atom or an optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkoxyalkyl, alkoxyalkoxy group or a haloalkyl, haloalkoxy, cyano, nitro or SF5 group, or -S(O)p-R10 in which p is 0, 1 or 2 and R10 represents an alkyl or haloalkyl group, or -NR2R3 in which R2 and R3 each independently represent a hydrogen atom, an alkyl, alkenyl, aralkyl or aryl group, or R4-O-C(Y)- in which R4 represents an alkyl group and Y represents O or S;A represents an optionally substituted aryl group, an optionally substituted 5- or 6- membered nitrogen-containing heteroaromatic group or an optionally substituted thienyl group;R represents an optionally substituted haloalkyl or haloalkenyl group;m is 0, 1, 2 or 3;Z represents an oxygen or sulfur atom;and the agronomically acceptable salts or N-oxides thereof;with the proviso that R represents an optionally substituted haloalkenyl group when m is 0. and herbicidal compositions containing such compounds as active ingredients.
公式I的新化合物:其中X1、X2和X3中的一个代表N或CR1,而其他代表CR1;R1分别代表氢原子或卤素原子,或者可选择地取代的烷基、烯基、炔基、烷氧基、烷氧基烷基、烷氧基烷氧基或卤代烷基、卤代烷氧基、氰基、硝基或SF5基团,或-S(O)p-R10,其中p为0、1或2,R10代表烷基或卤代烷基,或-NR2R3,其中R2和R3分别独立地代表氢原子、烷基、烯基、芳基烷基或芳基,或R4-O-C(Y)-,其中R4代表烷基,Y代表O或S;A代表可选择地取代的芳基,可选择地取代的含氮杂环芳基或可选择地取代的噻吩基团;R代表可选择地取代的卤代烷基或卤代烯基;m为0、1、2或3;Z代表氧原子或硫原子;以及其农业上可接受的盐或N-氧化物;但是当m为0时,R代表可选择地取代的卤代烯基;以及含有这些化合物作为活性成分的除草剂组合物。