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Reiner Fischer, Thomas Bretschneider, Bernd Wieland Kruger, Christoph Erdelen, Hans Joachim Santel, Klaus Lurssen, Robert R Schmidt, Ulrike Wachendorff Neumann, Wilhelm Stendel: Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, October 31, 1995: US05462913 (74 worldwide citation)

The invention relates to new 1-H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##STR1## in which A and B together with the carbon atom to which they are bonded represent a substituted cycle,


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Reiner Fischer, Thomas Bretschneider, Bernd Wieland Kruger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff Neumann, Hans Joachim Santel, Markus Dollinger: Alkoxy-alkyl-substituted 1H-3-aryl-pyrrolidine-2, 4-diones used as herbicicides and pesticides. Bayer Aktiengesellschaft, Sprung Kramer Schaefer & Briscoe, November 3, 1998: US05830826 (70 worldwide citation)

The present invention relates to novel 1H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##STR1## in which A, B, G, X, Y and Z have the meaning given in the description, to processes for their preparation and to intermediates for this purpose. The compounds of the formula (I) are used a ...


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Jurgen Bachmann, Thomas Bretschneider, Reiner Fischer, Bernd Wieland Kruger, Hans Joachim Santel, Markus Dollinger, Christoph Erdelen, Ulrike Wachendorff Neumann: Substituted aryl keto-enolic heterocycles. Bayer Aktiengesellschaft, Sprung Kramer Schaefer & Briscoe, November 4, 1997: US05683965 (46 worldwide citation)

The aryl-keto-enolic heterocycles according to the invention have the formula (I), in which Het stands for a heterocyclic group from the series (a), (b) or (c), and X, Y, Z, n, A, B, E, L and M have the meanings given in the description. The compounds having the formula (I) are pesticides, in partic ...


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Reiner Fischer, Thomas Bretschneider, Bernd Wieland Kruger, Christoph Erdelen, Hans Joachim Santel, Klaus Lurssen, Robert R Schmidt, Ulrike Wachendorff Neumann, Wilhelm Stendel: Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives. Bayer Aktiengesellschaft, Sprung Kramer Schaefer & Briscoe, October 14, 1997: US05677449 (46 worldwide citation)

The invention relates to new 1-H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##STR1## in which A and B together with the carbon atom to which they are bonded represent a substituted cycle,


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Heinz Jurgen Bertram, Reiner Fischer, Hermann Hagemann, Bernd Wieland Kruger, Thomas Schenke, Christoph Erdelen, Birgit Krauskopf, Klaus Lurssen, Hans Joachim Santel, Robert R Schmidt, Ulrike Wachendorff Neumann: Pesticidal and herbicidal polycyclic 3-aryl-pyrrolidine-2,4-dione derivatives. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, July 6, 1993: US05225434 (44 worldwide citation)

Insecticidal, acaricidal and herbicidal polycyclic 3-aryl-pyrrolidine-2,4-dione derivatives of the formula ##STR1## in which A represents the radical of a bi-, tri- or polycyclic system which is optionally interrupted by further hetero atoms or groups of hetero atoms,


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Bernd Wieland Kruger, Klaus Sasse, Hermann Hagemann, Albrecht Marhold, Wilhelm Brandes: Substituted cycloalkyl- and heterocyclyl-carboxanilides. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, October 22, 1991: US05059623 (36 worldwide citation)

A substituted cycloalkyl- or heterocyclyl-carboxanilide of the formula (I) ##STR1## in which X stands for an unsubstituted or an alkyl-substituted cycloalkyl or an unsubstituted or an alkyl-substituted heterocyclic,


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Heinz Jurgen Bertram, Reiner Fischer, Bernd Wieland Kruger, Christoph Erdelen, Klaus Lurssen, Robert R Schmidt, Hans Joachim Santel: 3-aryl-pyrrolidine-2,4-dione derivatives. Bayer Aktiengesellschaft, Sprung Kramer Schaefer & Briscoe, September 22, 1998: US05811374 (31 worldwide citation)

New 3-arylpyrrolidine-2,4-dione derivatives of the formula (I): ##STR1## in which the variables A, B, E, R, X, Y, Z and n are set forth in the specification, are useful as insecticides, acaricides, and herbicides.


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Bernd Wieland Kruger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Ulrich Heinemann, Dietmar Kuhnt, Ulrich Philipp, Thomas Seitz, Jorg Stetter, Ralf Tiemann, Heinz Wilhelm Dehne, Stefan Dutzmann, Gerd Hanssler: Substituted azadioxacycloalkenes and their use as fungicides. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, October 21, 1997: US05679676 (28 worldwide citation)

The application relates to new azadioxacycloalkenes of the formula (I) ##STR1## in which Z, G, Ar, E and A have the meaning given in the description, to a process for their preparation, and to their use as fungicides.