| abstract |
A 2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-dione of the formula: <IMAGE> wherein X is a chlorine atom or a bromine atom and R is a C1-C6 alkyl group, a C3-C7 cycloalkyl group, a C3-C6 alkenyl group, a C3-C6 alkynyl group, a C2-C6 haloalkyl group, a C1-C4 alkoxy(C1-C4)alkyl group, a C1-C6 alkoxycarbonyl(C1-C3)alkyl group or a phenyl group, which is useful as a herbicide. |