申请人:FMC Corporation
公开号:US04878941A1
公开(公告)日:1989-11-07
Quinolinone compounds of the formula ##STR1## in which R.sup.3 is H, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl, alkoxyalkoxyalkyl, cycloalkyl, alkylthioalkyl, aralkyl, cyanoalkyl, alkoxycarbonylalkyl, hydroxy, or alkoxy; X is H, halogen, alkyl or haloalkyl; Y is H, halogen, alkyl, haloalkyl, alkoxycarbonyl, cyano, or nitro; Z is H, halogen, alkyl, haloalkyl, alkoxy, alkenyl, alkynyl, haloalkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkoxycarbonyl, cyano, or nitro; R.sup.1 alkyl, alkenyl, alkynyl, haloalkyl alkoxyalkyl, or haloalkoxyalkyl; and R.sup.2 is H, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl, alkyl, alkoxy, halolkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, or halogen; and the corresponding 3,4-dihydroquinolinone compounds as herbicides.
式为##STR1##的喹啉酮化合物,其中R.sup.3为H、烷基、烯基、炔基、卤代烷基、卤代烯基、烷氧基烷基、烷氧基烷氧基烷基、环烷基、烷硫基烷基、芳基烷基、氰基烷基、烷氧羰基烷基、羟基或烷氧基;X为H、卤素、烷基或卤代烷基;Y为H、卤素、烷基、卤代烷基、烷氧羰基、氰基或硝基;Z为H、卤素、烷基、卤代烷基、烷氧基、烯基、炔基、卤代烷氧基、烷硫基、烷磺基、烷氧羰基、氰基或硝基;R.sup.1为烷基、烯基、炔基、卤代烷基、烷氧基烷基或卤代烷氧基;R.sup.2为H、烷基、卤代烷基、烷氧基、卤代烷氧基、烷硫基、烷磺基、烷氧基、卤代烷氧基、烷硫基、烷磺基或卤素;以及相应的3,4-二氢喹啉酮化合物作为除草剂。