Aromatic compounds, their production processes and their compositions for the control of insect pests
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0505895A1
公开(公告)日:1992-09-30
An aromatic compound of the formula:
wherein R¹ and R² are, the same or different, a hydrogen atom, a halogen atom or a methyl group with the proviso that either one of R¹ or R² is a hydrogen atom; R³ is a hydrogen atom or a methyl group; and R⁴ is a halogen atom, a C₁-C₂ alkyl group or a C₁-C₂ haloalkyl group, which is useful for control of insect pests.