alpha -SUBSTITUTED PHENYLACETIC ACID DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND AGRICULTURAL BACTERICIDE CONTAINING THE SAME

摘要

An alpha -substituted phenylacetic acid derivative useful as an agricultural bactericide, represented by general formula (I), or a salt thereof, a process for producing the same, an intermediate for the production thereof, and an agricultural bactericide containing the same as the active ingredient, wherein R<1> represents halogen, alkyl, OH, alkylthio, alkylsulfinyl, alkylsulfonyl, amino or nitro; Q represents aryl, heterocycle, mono- or disubstituted methyleneamino, (substituted amino-)methyl, alkyl, alkenyl, alkynyl, substituted carbonyl or substituted sulfonyl; X represents hydrogen, halogen, alkyl or OH; Y represents OH, alkylthio or amino; Z represents oxygen or sulfur; M represents oxygen, S(O)i (i being 0, 1 or 2), NR<2> (R<2> being hydrogen, alkyl or acyl) or a single bond; and n represents 0, 1 or 2.