IMINO DERIVATIVES, PROCESS FOR PREPARATION THEREOF, AND INSECTICIDES CONTAINING SAME

摘要

To provide a novel imino derivative capable of being an insecticide compound which is excellent in characteristics such as sustained effects and a broad spectrum. An imino derivative represented by Formula (A) shown below:
wherein "Ar" represents a heterocyclic group which may have a substituent on the ring, "X" represents a sulfur atom or CH 2 , NR; "R" represents a hydrogen atom or an alkyl group;
"Ya" is selected from "C(=S)NR 1 R 2 ", "C(=S)SR 3 ", "C(=O)SR 4 ", "C(=S)OR 4 ", "SO 2 Z ± ", and "OZp"; and, each of "R 1 " to "R 4 ", "Z ± ", and "Zp" represents a hydrogen atom or a certain substituent;
is provided.