| 摘要 |
A phthalimide represented by general formula (I):wherein L represents L-1 or L-2:(wherein R1 and R2 each independently represent a hydrogen atom, an alkyl group, etc.); A represents an oxygen atom, a sulfur atom or -NR5- (wherein R5 is a hydrogen atom, an alkyl group, an alkenyl group, etc.); R represents a hydrogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, a phenyl group, etc.; X represents a halogen atom; Y represents a hydrogen atom or a halogen atom; and Z represents a hydrogen atom, an alkyl group, a haloalkyl group or a halogen atom. The compound exhibits excellent herbicidal effects with high selectivity.
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