| 摘要 |
<p>Insecticidal and acaricidal agents containing as the active ingredient pyrazolyl derivatives of general formula (I) and exhibiting excellent controlling effects and high safety. In said formule, A is hydrogen, alkyl, alkenyl, alkynyl, trisubstituted silyl, aryl, or a heterocyclic group; B is a single bond, -(G1)n-G2-(G1)m-, carbonyl, -CH2-O-N=C(R3)-, or -CH=N-O-(CR3R4)n-; R1 is hydrogen, halogeno, alkyl, alkenyl, alkynyl, alkoxy, or aryl; R2 is hydrogen, alkyl, haloalkyl, or aryl; and D is -C(=Y)COX or -N(R5)CO2G5.</p> |
