Claims
- 1. A nitro-substituted heterocyclic compound of the formula (I) ##STR317## wherein R is hydrogen or C.sub.1 -C.sub.4 alkyl,
- Z is C.sub.6 -C.sub.10 aryl, or a 5 to 6-membered heterocyclic group containing 1 to 2 hetero atoms selected from the group consisting of O, S and N, at least one of which is a nitrogen atom, and said aryl or heterocyclic group is unsubstituted or substituted respectively by one or two members independently selected from the group consisting of halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 -haloalkylthio, nitro, and cyano,
- A is ethylene, which is unsubstituted or substituted by methyl, and
- B stands for three members, two of which are carbon and one of which is a nitrogen atom located between the two carbon atoms, at least one of said carbon atoms being substituted by a keto group, another of said carbon atoms and the nitrogen atom being unsubstituted or substituted by at least one substituent selected from the group consisting of halogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.4 alkoxy, alkoxycarbonyl having 1 to 4 carbon atoms in the alkoxy part, unsubstituted or substituted C.sub.6 -C.sub.10 aryl, keto, imino, phenoxy, C.sub.1 -C.sub.4 alkoxythio, alkoxycarbonylimino having 1 to 4 carbon atoms in the alkoxy part, phenoxycarbonylimino, benzoylimino, benzyl, cyano, thioketo, hydroxy and C.sub.1 -C.sub.2 alkylidene.
- 2. The nitro-substituted heterocyclic compound according to claim 1, wherein
- R is hydrogen, or methyl,
- Z is phenyl, or a 5 to 6-membered heterocyclic group containing 1 to 2 hetero atoms selected from the group consisting of O, S and N, at least one of which is a nitrogen atom, and said phenyl and heterocyclic group are unsubstituted or substituted by one or two substituents selected from the group consisting of fluorine, chlorine, bromine, methyl, ethyl, methoxy, trifluoromethyl, methylthio, trifluoromethoxy, trifluoromethylthio, nitro and cyano,
- A is ethylene, which is unsubstituted or substituted by methyl, and
- B stands for three members, two of which are carbon and one of which is a nitrogen atom located between the two carbon atoms, at least one of said carbon atoms being substituted by a keto group, another of said carbon atoms and the nitrogen atom being unsubstituted or substituted by at least one substituent selected from the group consisting of fluorine, chlorine, bromine, methyl, methoxy, alkoxycarbonyl having 1 to 2 carbon atoms in the alkoxy part, phenyl, keto, imino, phenoxy, alkoxycarbonyl-imino having 1 or 2 carbon atoms in the alkoxy part, phenoxycarbonyl-imino, benzoyl imino, benzyl, cyano, thioketo, hydroxy, and C.sub.1 -C.sub.2 alkylidene.
- 3. A pesticidal composition for combatting arthropod pests comprising a pesticidally effective amount of at least one nitro-substituted heterocyclic compound according to claim 1 in admixture with a diluent.
- 4. A method for combatting harmful anthropod pests comprising applying to said pests and/or their habitat a pesticidally effective amount of at least one nitro-substituted heterocyclic compound according to claim 1.
Priority Claims (1)
Number |
Date |
Country |
Kind |
62-157528 |
Jun 1987 |
JPX |
|
Parent Case Info
This is a division of application Ser. No. 510,509, filed Apr. 18, 1990, now U.S. Pat. No. 5,036,082 which is a division of Ser. No. 353,370 filed May 17, 1989, now U.S. Pat. No. 4,960,780; which is a division of application Ser. No. 07/208,421, filed Jun. 17, 1988, now U.S. Pat. No. 4,876,263.
Foreign Referenced Citations (1)
Number |
Date |
Country |
0247477 |
Dec 1987 |
EPX |
Non-Patent Literature Citations (3)
Entry |
Soloway et al., Adv. in Pesticide Science, Part 2, Pergamon Press, pp. 206-217 (1978). |
Schroeder et al., Pesticide Biochem. and Physiol., 2 pp. 148-160 (1984). |
Paterson et al., J. C. S. Perkin I, pp. 1051-1056 (1972). |
Divisions (3)
|
Number |
Date |
Country |
Parent |
510509 |
Apr 1990 |
|
Parent |
353370 |
May 1989 |
|
Parent |
208421 |
Jun 1988 |
|