ACID AMIDE DERIVATIVES, PROCESS FOR PRODUCING THESE, AND PEST CONTROL AGENT CONTAINING THESE

摘要

Acid amide derivatives represented by the formula (I) (I) [wherein A is phenyl optionally substituted by X, benzyl optionally substituted by X, naphthyl optionally substituted by X, a heterocyclic group optionally substituted by X, a fused heterocyclic group optionally substituted by X, indanyl (which may be substituted by halogen, alkyl, or alkoxy), or tetrahydronaphthyl (which may be substituted by halogen, alkyl, or alkoxy); B is alkyl, cycloalkyl, phenyl optionally substituted by Y, a heterocyclic group optionally substituted by Y, or a fused heterocyclic group optionally substituted by Y; R1 and R2 each is alkyl, cyano, or −CO2R14, provided that R1 and R2 in combination may form a 3− to 6−membered saturated carbon ring; and R3 is hydrogen, alkyl, alkoxyalkyl, alkylthioalkyl, −COR15, −S(O)mR16, or −S(O)nNR17R18] or salts thereof. They are useful as active ingredients for a pest control agent.