申请人:Sumitomo Chemical Company, Limited
公开号:US04684397A1
公开(公告)日:1987-08-04
A 2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-dione of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom and R is a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.7 cycloalkyl group, a C.sub.3 -C.sub.6 alkenyl group, a C.sub.3 -C.sub.6 alkynyl group, a C.sub.2 -C.sub.6 haloalkyl group, a C.sub.1 -C.sub.4 alkoxy(C.sub.1 -C.sub.4)alkyl group, a C.sub.1 -C.sub.6 alkoxycarbonyl(C.sub.1 -C.sub.3)alkyl group or a phenyl group, which is useful as a herbicide.
一种公式为:##STR1##的2-取代苯基-4,5,6,7-四氢-2H-异吲哚-1,3-二酮,其中X为氯原子或溴原子,R为C.sub.1-C.sub.6烷基,C.sub.3-C.sub.7环烷基,C.sub.3-C.sub.6烯基,C.sub.3-C.sub.6炔基,C.sub.2-C.sub.6卤代烷基,C.sub.1-C.sub.4烷氧基(C.sub.1-C.sub.4)烷基,C.sub.1-C.sub.6烷氧基羧酸(C.sub.1-C.sub.3)烷基或苯基,其作为除草剂有用。