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US 2006/0148649 A1Published application
Substituted n-aryl nitrogen heterocycles
AssigneeBayer CropScience GmbH Patents and Licensing
InventorsHans-Georg Schwarz, Roland Andree, Dorothee Hoischen, Karl-Heinz Linker, Joachim Kluth, Otto Schallner, Mark Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen, Peter Losel, Thomas Auler, Martin Hills, Heinz Kehne
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Abstract
The invention relates to novel substituted N-aryl nitrogen heterocycles of the formula (I), in which, R1, R2, R3, R4 and Z are as defined in the description, and to a process for their preparation and to their use as crop treatment agents.
Claims10
A compound of the formula (I),
- in which
- R1 represents hydrogen, cyano or halogen,
- R2 represents nitro, chlorine, bromine, cyano, thiocarbamoyl or represents in each case optionally halogen-substituted alkyl or alkoxy having in each case 1 to 6 carbon atoms,
- R3 and R4 together with the N atom to which they are attached represent monocyclic or bicyclic (including spirocyclic) heterocyclyl which has up to 10 carbon atoms, up to 5 N atoms and optionally additionally one O atom or one S atom and which optionally contains 1 or 2 oxo groupings (C═O), thioxo groupings (C═S) or sulfonyl groupings (SO2) and which is optionally substituted by hydroxyl, amino, nitro, cyano, carbamoyl, thiocarbamoyl, formyl, halogen, C1-C6-alkyl, cyano-C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy-C1-C6-alkyl, C1-C6-alkyl-carbonyl-C1-C6-alkyl, C1-C6-alkoxy-carbonyl-C1-C6-alkyl, C1-C6-alkoxy, C1-C6-haloalkoxy, C1-C6-alkylthio, C1-C6-haloalkylthio, C1-C6-alkylsulfinyl, C1-C6-haloalkylsulfinyl, C1-C6-alkylsulfonyl, C1-C6-haloalkylsulfonyl, C1-C6-alkyl-carbonyl, C1-C6-haloalkyl-carbonyl, C1-C6-alkoxy-carbonyl, C1-C6-haloalkoxy-carbonyl, C1-C6-alkylamino-carbonyl, di-(C1-C4-alkyl)aminocarbonyl, di-(C1-C4-alkyl)aminosulfonyl, C1-C3-alkylenedioxy, C1-C3-haloalkylenedioxy or C3-C6-cycloalkyl, and
- Z represents one of the heterocyclic groupings (Z1) to (Z51) below
- where
- Q1 represents O (oxygen) or S (sulfur),
- Q2 represents O (oxygen) or S (sulfur),
- R5 represents hydrogen, hydroxyl, amino, cyano, or represents in each case optionally cyano-, halogen- or C1-C6-alkoxy-substituted alkyl, alkoxy or alkoxycarbonyl having in each case 1 to 6 carbon atoms in the alkyl groups, in each case optionally cyano-, halogen- or C1-C6-alkoxy-carbonyl-substituted alkenyl or alkynyl having in each case 2 to 6 carbon atoms, represents in each case optionally cyano-, halogen- or C1-C4-alkyl-substituted cycloalkyl or cycloalkylalkyl having in each case 3 to 6 carbon atoms in the cycloalkyl group and, if appropriate, 1 to 4 carbon atoms in the alkyl moiety, or represents in each case optionally cyano-, nitro-, halogen-, C1-C4-alkyl-, C1-C4-haloalkyl-, Cl-C4-alkoxy- or C1-C4-haloalkoxy-substituted phenyl or phenyl-C1-C4-alkyl, and
- R6 represents hydrogen, amino, nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, represents in each case optionally cyano-, halogen- or C1-C4-alkoxy-substituted alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylsulfonyloxy, alkylamino or dialkylamino having in each case 1 to 6 carbon atoms in the alkyl groups, represents in each case optionally cyano- or halogen-substituted alkenyl, alkynyl, alkenyloxy, alkynyloxy, alkenylthio or alkynylthio having in each case 2 to 6 carbon atoms, or represents in each case optionally cyano-, halogen- or C1-C4-alkyl-substituted cycloalkyl or cycloalkylalkyl having in each case 3 to 6 carbon atoms in the cycloalkyl group and, if appropriate, 1 to 4 carbon atoms in the alkyl moiety,
- where, if appropriate, two adjacent radicals—R5 and R5, R6 and R6 or R5 and R6—together represent alkanediyl or alkenediyl having in each case up to 6 carbon atoms and being optionally substituted and/or optionally interrupted by O (oxygen), S (sulfur) or a grouping from the group consisting of —SO—, —SO2—, —NH— or —N(C1-C4-alkyl)- at the beginning (or at the end) or within the hydrocarbon chain,
- Y1 represents O (oxygen), S (sulfur), SO, SO2, NH, N(C1-C4-alkyl) or methylene and
- Y2 represents a single bond or represents O (oxygen), S (sulfur), SO, SO2, NH or N(C1-C4-alkyl),
- where in each individual case Y1 and Y2 are different.
11 more elements
Dependencies are inferred from the claim text.