| 摘要 |
<p>A compound represented by general formula (I), its salt, production thereof, and insecticide containing the same wherein R1 represents a 5- or 6-membered nitrogenous aromatic heterocyclic group which may be substituted; X represents alkylene or alkylidene; R2 represents hydrogen, optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or -Y-R3; Y represents O, S(O)l, CO or CO2; l represents 0, 1 or 2; R3 represents hydrogen, optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or aryl; A, B and D represent each independently an optionally substituted carbon atom or hetero-atom or a single bond; E represents CO or CS; Q represents hydrogen, optionally substituted alkyl, alkenyl, alkynyl, aryl, nitro, halogen or Z-R4; Z represents CO, CO2 or S(O)m; m represents 0, 1 or 2; and R4 represents optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or aryl.</p> |
