| abstract |
A compound represented by general formula (I), a process for producing the same, and an insecticide containing the same: wherein Z represents a 5- or 6-membered nitrogenous hetero-cyclic group which may be substituted; X represents carbon, nitrogen, sulfur or oxygen; Y represents -CR3=CR4-CR5R-, etc.; R2 represents an electron drawing group except for nitro, cyano and trifluoroacetyl; R1 and R3 to R6 represent each hydrogen, halogen or lower alkyl which may be substituted. |