Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1997-07-23
2000-10-10
Kumar, Shailendra
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
514456, 514464, 514519, 514520, 514599, 514619, 549366, 549441, 558389, 558414, 564 74, 564133, 564134, 564164, 564165, A01N 3718, C07C23305
Patent
active
061302511
DESCRIPTION:
BRIEF SUMMARY
This application is a 371 of PCT/EP96/00179, filed Jan. 17, 1996.
The invention relates to new alkoximinoacetic acid amides, a process for their preparation and their use as agents for combating pests.
New compounds of the general formula (I) ##STR1## in which A represents a single bond or optionally substituted alkylene, cycloalkenyl, aryl or heterocyclyl, hydrogen or in each case optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, and cycloalkenyl, aryl or heterocyclyl,
In the definitions, the saturated or unsaturated hydrocarbon chains, such as alkyl, alkanediyl, alkenyl or alkinyl, including when linked with heteroatoms, such as in alkoxy, alkylthio or alkylamino, are in each case straight-chain or branched.
Halogen in general represents fluorine, chlorine, bromine or iodine, preferably fluorine, chlorine or bromine, in particular fluorine or chlorine.
Aryl represents aromatic, mono- or polycyclic hydrocarbon rings, such as, for example, phenyl, naphthyl, anthranyl or phenanthryl, preferably phenyl or naphthyl, in particular phenyl.
Heterocyclyl represents saturated or unsaturated and aromatic, cyclic compounds in which at least one ring member is a heteroatom, i.e. an atom which differs from carbon. If the ring contains several heteroatoms, these can be identical or different. Heteroatoms are preferably oxygen, nitrogen or sulphur.
Cyclic compounds optionally form a polycyclic ring system together with further carbocyclic or heterocyclic fused-on or bridged rings. Mono- or bicyclic ring systems, in particular mono- or bicyclic aromatic ring systems, are preferred.
Cycloalkyl represents saturated carbocyclic, cyclic compounds which optionally form a polycyclic ring system with further carbocyclic, fused-on or bridged rings. Cycloalkenyl represents carbocyclic, cyclic compounds which contain at least one double bond and optionally form a polycyclic ring system with further carbocyclic, fused-on or bridged rings.
Finally, it has been found that the new alkoximinoacetic acid amides of the general formula (I) have a very potent fungicidal action.
Where appropriate, the compounds according to the invention are in the form of mixtures of various possible isomeric forms, in particular stereoisomers, such as, for example, E and Z, threo and erythro and optical isomers. Both the E and the Z isomers and also the threo and erythro isomers as well as the optical isomers and any desired mixtures of these isomers are described and claimed.
The invention preferably relates to compounds of the formula (I) in which atoms which is optionally mono- or polysubstituted by identical or different substituents, the possible substituents preferably being chosen from the following list: thiocarbamoyl; or alkylsulphonyl having in each case 1 to 6 carbon atoms; each case 2 to 6 carbon atoms; halogenoalkylsulphinyl or halogenoalkylsulphonyl having in each case 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms; halogenoalkenyloxy having in each case 2 to 6 carbon atoms and 1 to 13 identical or different halogen atoms; alkylcarbonyl, alkylcarbonyloxy, alkoxycarbonyl, alkylsulphonyloxy, hydroximinoalkyl or alkoximinoalkyl having in each case 1 to 6 carbon atoms in the individual alkyl parts; poly-substituted in an identical or different manner by atoms and 1 to 9 identical or different halogen atoms atoms having 1 to 4 carbon atoms and 1 to 9 identical or different halogen atoms I to 6 carbon atoms and optionally mono- or polysubstituted in an identical or different manner by halogen and/or straight-chain or branched alkyl having 1 to 4 carbon atoms and/or straight-chain or branched halogenoalkyl having 1 to 4 carbon atoms and 1 to 9 identical or different halogen atoms, atoms or heterocyclyl having 3 to 12 ring members, in each case optionally mono- or polysubstituted by identical or different substituents, the possible substituents preferably being chosen from the following list: thiocarbamoyl; alkylsulphinyl or alkylsulphonyl having in each case 1 to 8 carbon atoms; each case 2 to 6 carbon atoms; halog
REFERENCES:
patent: 5057537 (1991-10-01), Wenderoth et al.
patent: 5206266 (1993-04-01), Schuetz et al.
Abstract of Japanese Patent No. 02 200 658 published Aug. 8, 1990.
Abstract of Hungarian Patent T/53776, Dec. 28, 1990.
Abstract of Hungarian Patent T/53777, Dec. 28, 1990.
Hanssler Gerd
Seitz Thomas
Stenzel Klaus
Bayer Aktiengesellschaft
Kumar Shailendra
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