US 2018/0002347 A1 · CONDENSED HETEROCYCLIC COMPOUND HAVING CYCLOALKYLPYRIDYL GROUP OR SALT THEREOF, AGRICULTURAL AND HORTICULTURAL INSECTICIDE COMPRISING THE COMPOUND, AND METHOD FOR USING THE INSECTICIDE

Abstract

An object of the present invention is to provide and develop novel agricultural and horticultural insecticides in view of the still immense damage caused by insect pests etc. and the emergence of insect pests resistant to existing insecticides in crop production in the fields of agriculture, horticulture and the like. Provided are a condensed heterocyclic compound represented by the general formula (1): {wherein R1 represents an ethyl group, R2 represents a cycloalkyl group, R3 represents a haloalkyl group, A, A2 and A3 each represent a nitrogen atom or a CH group, A1 represents N-Me, m represents 0 or 2, and n represents 1} or a salt thereof; an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.

A condensed heterocyclic compound represented by the general formula (1):

{wherein R1 represents:
(a1) a (C1-C6) alkyl group;
(a2) a (C3-C6) cycloalkyl group;
(a3) a (C2-C6) alkenyl group;
or
(a4) a (C2-C6) alkynyl group,
R2 represents
(b 1) a (C3-C6) cycloalkyl group;
(b2) a (C3-C6) cycloalkyl (C1-C6) alkyl group;
(b3) a halo (C3-C6) cycloalkyl (C1-C6) alkyl group;
(b4) a (C1-C6) alkylthio group;
or
(b5) a (C3-C6) cycloalkyl group having, on the ring, 1 or 2 of the same or different substituting groups selected from:
(a) a halogen atom,
(b) a cyano group,
(c) a cyano (C1-C6) alkyl group,
(d) a formyl group;
(e) a hydroxy (C1-C6) alkyl group,
(f) a halo (C1-C6) alkyl group,
(g) a (C1-C6) alkoxy (C1-C6) alkyl group,
(h) a halo (C1-C6) alkoxy (C1-C6) alkyl group,
(i) a (C3-C6) cycloalkyl (C1-C6) alkoxy (C1-C6) alkyl group,
(j) a (C1-C6) alkylthio (C1-C6) alkyl group,
(k) a (C1-C6) alkylsulfinyl (C1-C6) alkyl group,
(l) a (C1-C6) alkylsulfonyl (C1-C6) alkyl group,
(m) a (C1-C6) alkylcarbonyl group,
(n) a carboxyl group,
(o) a (C1-C6) alkoxycarbonyl group,
(p) a halo (C1-C6) alkoxycarbonyl group,
(q) a (C3-C6) cycloalkyl (C1-C6) alkoxycarbonyl group,
(r) a (C1-C6) alkylcarbonyloxy (C1-C6) alkyl group,
(s) a (C3-C6) cycloalkylcarbonyloxy (C1-C6) alkyl group,
(t) a (C1-C6) alkoxycarbonyloxy (C1-C6) alkyl group,
(u) a R5(R6)N group (wherein R5 and R6 may be the same or different, and each represent a hydrogen atom, a (C1-C6) alkyl group, a (C3-C6) cycloalkyl group, a (C3-C6) cycloalkyl (C1-C6) alkyl group, a halo (C1-C6) alkyl group, a (C1-C6) alkylcarbonyl group, a (C1-C6) alkoxycarbonyl group, or a di-(C1-C6) alkylaminocarbonyl group (wherein the alkyl groups of the di-(C1-C6) alkylamino moiety may be the same or different)),
(v) a R5(R6)N(C1-C6) alkyl group (wherein R5 and R6 are as defined above),
(w) a R5(R6)N carbonyl group (wherein R5 and R6 are as defined above),
(x) a R5(R6)N carbonyloxy (C1-C6) alkyl group (wherein R5 and R6 are as defined above), or
(y) a C(R5)═NOR6 group (wherein R5 and R6 are as defined above),
R3 represents:
(c1) a halogen atom;
(c2) a cyano group;
(c3) a nitro group;
(c4) a (C1-C6) alkyl group;
(c5) a (C1-C6) alkoxy group;
(c6) a (C2-C6) alkenyloxy group;
(c7) a (C2-C6) alkynyloxy group;
(c8) a halo (C1-C6) alkyl group;
(c9) a halo (C1-C6) alkoxy group;
(c10) a halo (C2-C6) alkenyloxy group;
(c11) a halo (C2-C6) alkynyloxy group;
(c12) a (C1-C6) alkylthio group;
(c13) a (C1-C6) alkylsulfinyl group;
(c14) a (C1-C6) alkylsulfonyl group;
(c15) a halo (C1-C6) alkylthio group;
(c16) a halo (C1-C6) alkylsulfinyl group;
or
(c17) a halo (C1-C6) alkylsulfonyl group,
A, A2 and A3 each represent CH or a nitrogen atom,
A1 represents O, S or N—R4 (wherein R4 represents:
(d1) a (C1-C6) alkyl group;
(d2) a (C3-C6) cycloalkyl group;
(d3) a (C2-C6) alkenyl group;
or
(d4) a (C2-C6) alkynyl group);
with the exception of the case where A1 is N—R4 and both A2 and A3 are a nitrogen atom,
m represents 0, 1 or 2, and
n represents 1 or 2}, or
a salt thereof.

65 more elements

Condensed heterocyclic compound having cycloalkylpyridyl group or salt thereof, agricultural and horticultural insecticide comprising the compound, and method for using the insecticide

Life of this patent

Condensed heterocyclic compound having cycloalkylpyridyl group or salt thereof, agricultural and horticultural insecticide comprising the compound, and method for using the insecticide

Life of this patent

Abstract

Claims10