Patent number: 5117038
Abstract: Herbicidal substituted phenoxyphenylpropionic acid derivatives of the formula ##STR1## in which Q represents S, SO or SO.sub.2,m represents the numbers 0 or 1,R.sup.1 represents hydrogen, halogen, cyano or trifluoromethyl,R.sup.2 represents hydrogen or halogen,R.sup.3 represents halogen, cyano, trifluoromethyl, trifluoromethoxy or trifluoromethylsulphonyl,R.sup.4 represents hydrogen or halogen,R.sup.5 represents hydrogen or halogen,R.sup.6 represents hydrogen, cyano, carboxyl, alkyl optionally substituted by halogen or alkoxycarbonyl,R.sup.7 represents halogen, hydroxyl, amino, alkylamino, alkenylamino, alkynylamino, arylamino, aralkylamino, alkoxycarbonyl-alkylamino, cyanoamino, dialkylamino, dialkenylamino, alkylsulphonylamino, arylsulphonylamino, hydroxyamino, alkoxyamino, hydrazino, alkylsulphonylhydrazino, arylsulphonylhydrazino, alkylthio, arylthio, aralkylthio, alkoxycarbonylalkylthio or the grouping O--R.sup.8.
Type:
Grant
Filed:
February 16, 1990
Date of Patent:
May 26, 1992
Assignee:
Bayer Aktiengesellschaft
Inventors:
Michael Haug, Albrecht Marhold, Hans-Joachim Santel, Klaus Lurssen, Robert R. Schmidt
Patent number: 5091537
Abstract: A 3-aryl-pyrrolidine-2,4-dione (e) derivative of the formula (I) ##STR1## in which X represents alkyl, halogen and alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy and halogenoalkyl,Z represents alkyl, halogen and alkoxy,m represents a number from 1-4,n represents a number from 0-3,R represents hydrogen, ##STR2## or A, where A represents a metal cation equivalent or represents an ammonium ion,R.sup.1 represents optionally halogen-substituted alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, polyalkoxyalkyl and optionally substituted cycloalkyl which can be interrupted by hetero atoms, or represents optionally substituted phenyl, optionally substituted phenylalkyl, substituted hetaryl, substituted phenoxyalkyl and substituted hetaryloxyalkyl andR.sup.2 represents optionally halogen-substituted alkyl, cycloalkyl, alkenyl, alkoxyalkyl, polyalkoxyalkyl and optionally substituted phenyl,as well as the pure enantiomeric forms of compounds of the formula (I).
Type:
Grant
Filed:
August 8, 1990
Date of Patent:
February 25, 1992
Assignee:
Bayer Aktiengesellschaft
Inventors:
Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Klaus Lurssen, Robert R. Schmidt, Hans-Joachim Santel, Benedikt Becker, Klaus Schaller, Wilhelm Stendel
Patent number: 5045560
Abstract: Insecticidal, acaricidal, herbicidal and antimycotic 3-aryl-pyrrolidine-2,4-diones of the formula ##STR1## in which X represents alkyl, halogen or alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy or halogenoalkyl,Z represents alkyl, halogen or alkoxy,n represents a number from 0-3,R represents hydrogen or represents the groups --CO--R.sup.1 or --CO--O--R.sup.2, in whichR.sup.1 represents alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, polyalkoxyalkyl or cycloalkyl which can be interrupted by hetero atoms, each of which radicals is optionally substituted by halogen, or represents optionally substituted phenyl, optionally substituted phenylalkyl, substituted hetaryl, substituted phenoxyalkyl or substituted hetaryloxyalkyl, or represents optionally substituted phenyl, optionally substituted phenylalkyl, substituted hetaryl, substituted phenoxyalkyl and substituted hetaryloxyalkyl, andR.sup.
Type:
Grant
Filed:
January 2, 1990
Date of Patent:
September 3, 1991
Assignee:
Bayer Aktiengesellschaft
Inventors:
Reiner Fischer, Bernd Baasner, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Hans-Joachim Santel, Robert R. Schmidt, Klaus Lurssen, Benedikt Becker, Klaus Schaller, Harry Strang
Patent number: 5045108
Abstract: Herbicidal and plant growth-regulating N-aryl-nitrogen heterocyclic compounds of the formula ##STR1## in which R.sup.1 represents hydrogen or halogen,R.sup.2 represents cyano, nitro, fluorine, chlorine, bromine, iodine, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio or halogeneoalkylthio,R.sup.3 represents halogen, hydroxyl or mercapto, or represents a radical, in each case optionally substituted, from the series comprising alkoxy, alkenyloxy, alkinyloxy, cycloalkoxy, alkylthio, alkenylthio, alkinylthio and cycloalkylthio,R.sup.4 represents hydrogen, halogen or alkyl,R.sup.5 represents hydrogen, halogen or alkyl, or together with R.sup.4 represents alkanediyl,R.sup.6 represents hydrogen or alkyl andR.sup.7 represents hydrogen or alkyl, or together with R.sup.6 represents alkanediyl,with certain provisos regarding R.sup.2.
Type:
Grant
Filed:
June 7, 1990
Date of Patent:
September 3, 1991
Assignee:
Bayer Aktiengesellschaft
Inventors:
Hans-Ludwig Elbe, Albrecht Marhold, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt, Birgit Krauskopf
Patent number: 5010094
Abstract: Microbicidal, especially fungicidal, azolyl derivatives of the formula ##STR1## in which R.sup.1 represents halogenoalkyl or halogenoalkylthio,R.sup.2 represents hydrogen, halogen, cyano, optionally substituted alkyl, optionally substituted alkenyl, alkoxy, alkylthio, aryl or aryloxy,R.sup.3 represents hydrogen, halogen, cyano, optionally substituted alkyl, optionally substituted alkenyl, alkoxy, alkylthio, aryl or aryloxy,R.sup.4 represents hydrogen,R.sup.5 represents hydrogen or alkyl,W represents hydrogen or halogen,X represents nitrogen or a CH group,Y represents alkylene,m represents the number 0 or 1 andZ represents the grouping ##STR2## wherein R.sup.6 represents hydrogen, alkyl or optionally substituted phenyl, orR.sup.6, together with R.sup.4, represents the grouping ##STR3## R.sup.7 represents hydrogen or alkyl, R.sup.8 represents hydrogen or alkyl,R.sup.9 represents hydrogen or alkyl,R.sup.10 represents hydrogen or alkyl,R.sup.
Type:
Grant
Filed:
January 18, 1990
Date of Patent:
April 23, 1991
Assignee:
Bayer Aktiengesellschaft
Inventors:
Gerold Schade, Albrecht Marhold, Wilhelm Brandes
Patent number: 4985063
Abstract: A 3-aryl-pyrrolidine-2,4-dione (e) derivative of the formula (I) ##STR1## in which X represents alkyl, halogen and alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy and halogenoalkyl,Z represents alkyl, halogen and alkoxy,m represents a number from 1-4,n represents a number from 0-3, R represents hydrogen, ##STR2## or A where A represents a metal cation equivalent or represents an ammonium ion,R.sup.1 represents optionally halogen-substituted alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, polyalkoxyalkyl and optionally substituted cycloalkyl which can be interrupted by hetero atoms, or represents optionally substituted phenyl, optionally substituted phenylalkyl, substituted hetaryl, substituted phenoxyalkyl and substituted hetaryloxyalkyl andR.sup.2 represents optionally halogen-substituted alkyl, cycloalkyl, alkenyl, alkoxyalkyl, polyalkoxyalkyl and optionally substituted phenyl,as well as the pure enantiomeric forms of compounds of the formula (I).
Type:
Grant
Filed:
August 8, 1989
Date of Patent:
January 15, 1991
Assignee:
Bayer Aktiengesellschaft
Inventors:
Reiner Fischer, Hermann Hagemann, Andreas Krebs, Albrecht Marhold, Klaus Lurssen, Robert R. Schmidt, Hans-Joachim Santel, Benedikt Becker, Klaus Schaller, Wilhelm Stendel
Patent number: 4968712
Abstract: Fungicidal 1,4-disubstituted 1-azolyl-3,3-dimethylbutane derivatives of the formula ##STR1## in which R.sup.1 represents hydrogen or halogen,R.sup.2 represents hydrogen or halogen,R.sup.3 represents hydrogen, halogen or trifluoromethoxy,R.sup.4 represents halogen, trifluoromethoxy, trifluoromethylthio, trifluoromethylsulphinyl, trifluoromethylsulphonyl, difluoromethoxy, difluorochloromethoxy, trifluorochloroethoxy, tetrafluoroethoxy, trifluoroethoxy, difluoromethylthio, trifluorochloroethylthio, tetrafuoroethylthio, difluoromethylsulphinyl, difluorochloromethylsulphinyl, trifluorochloroethylsulphinyl, tetrafluoroethylsulphinyl, difluoromethylsulphonyl, difluorochloromethylsulphonyl, trifluorochloroethylsulphonyl, tetrafluoroethylsulphonyl, difluorobromomethylthio, difluorobromomethylsulphinyl, difluorobromomethylsulphonyl or difluorochloromethylthio orR.sup.3 and R.sup.4 together represent alkylenedioxy substituted by halogen,R.sup.
Type:
Grant
Filed:
July 29, 1988
Date of Patent:
November 6, 1990
Assignee:
Bayer Aktiengesellschaft
Inventors:
Hans-Ludwig Elbe, Albrecht Marhold, Karl H. Buchel, Stefan Dutzmann, Paul Reinecke, Wilhelm Brandes, Gerhard Hanssler