A heterocyclic imino compound of the formula (1) and an agrochemically acceptable salt thereof; and an agricultural chemical, fungicide and insecticide containing at least one member selected from the group of such compounds as an active ingredient:
1
wherein G is
2
or the like, A is a 3- to 13-membered, mono-, di- or tri-cyclic ring which contains at least one hetero atom selected from among oxygen atoms, sulfur atoms and nitrogen atoms, which is composed of from 3 to 13 atoms arbitrarily selected from among carbon atoms, oxygen atoms, sulfur atoms and nitrogen atoms and which may be substituted by from 1 to 13 Ys, provided that when A is a quinolone ring, the nitrogen atom in the quinolone ring is present at the &agr;-position to the imino bond,
Z is —OR
1
or the like,
B is —CH
2
— or the like,
Y is Y′—D—(CH
2
)
p
— or the like,
D is a single bond or the like,
X is halogen or the like, and
R
1
is a hydrogen atom, C
1
-C
6
alkyl, C
1
-C
6
haloalkyl or the like.
一种具有以下
化学式(1)的杂环
亚胺化合物及其农药可接受的盐;以及至少选择自这类化合物组中的一种作为活性成分的农用
化学品、杀菌剂和
杀虫剂:其中G为2或类似物,A为3至13个成员的单环、双环或
三环环,其中至少包含一种从氧原子、
硫原子和氮原子中选择的杂原子,由3至13个从碳原子、氧原子、
硫原子和氮原子中任意选择的原子组成,并且可能被1至13个Y取代,前提是当A为
喹啉环时,
喹啉环中的氮原子位于
亚胺键的α-位置,Z为—OR1或类似物,B为—
CH2—或类似物,Y为Y′—D—( )p—或类似物,D为单键或类似物,X为卤素或类似物,R1为氢原子、C1-C6烷基、C1-C6卤代烷基或类似物。