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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lurssen; Klaus
Address:
Bergisch-Gladbach, DE
No. of patents:
186
Patents:


1 2 3 4










Patent Number Title Of Patent Date Issued
RE30578 N-arylcarbamic acid esters April 14, 1981
New N-arylcarbamic acid esters of the formula ##STR1## in which R is lower aliphatic hydrocarbyl, optionally substituted,R.sup.1, R.sup.2 and R.sup.3, which may be identical or different, are each hydrogen, alkyl, cycloalkyl, alkoxy, haloalkyl or halogen,R.sup.4 is alkyl, alkenyl, cycloa
7651978 Selective herbicides based on a substituted phenylsulphonylaminocarbonyl-triazolinone January 26, 2010
The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-trifluoromethoxy-phenylsulphonylaminocarbonyl)-4-methyl-5-methoxy-2,- 4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) ##STR00001## and/or
6562760 Selective herbicides based on a substituted phenyl sulfonlyl amino carbonyl triazolinone May 13, 2003
The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of flucarbazone, i.e., the compound 2-(2-trifluoromethoxy-phenylsulphonylaminocarbonyl)-4-methyl-5-methoxy-2,4 -dihydro-3H-1,2,4-triazol-3-one of the formula (I)
6395684 Selective herbicides based on a substituted phenyl sulfonyl amino carbonyl triazolinone May 28, 2002
The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)-4-methyl-5-propoxy-2,4- dihydro-3H-1,2,4-triazol-3-one of the formula (I) ##STR1##and/or of sal
6221810 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives April 24, 2001
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1##in whichA and B are identical or different and independently of one another in each case represent hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally
5811374 3-aryl-pyrrolidine-2,4-dione derivatives September 22, 1998
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.
5780394 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives July 14, 1998
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1## in which A and B are identical or different and independently of one another in each case represent hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optio
5750718 Intermediates for herbicidal sulphonyl-aminocarbonlyltriazolinones having substituents which are May 12, 1998
Novel triazolinone intermediates, for novel herbicidal sulphonylaminocarbonyltriazolines having substituents which are bonded via sulphur, of the formula ##STR1## in which n is O, and or 2, and R1' and R2' are as defined herein.
5693663 Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives December 2, 1997
The invention relates to substituted bicyclic 3-aryl-pyrrilidine-2,4-dione derivatives of the formula ##STR1## wherein Q and A form a substituted 4- to 6-membered ring. These compounds have utility as pesticides.
5677449 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives October 14, 1997
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,X represents alkyl, halogen or alkoxy,Y represents hydrogen, alkyl, halogen, alk
5672713 Herbicidal and fungicidal substituted triazolinones September 30, 1997
Herbicidal and fungicidal substituted triazolinones of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, cycloalkyl or cycloalkylalkyl, or represents tetrahydrofuranyl or tetrahydrofur
5661110 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives August 26, 1997
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1## The new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) have a particularly pronounced activity against animal pests, in particular against insects and arachnids, and
5652372 Substituted 5-alkoxy-1,2,4-triazol-3-(THI) ones July 29, 1997
Herbicidal 5-alkoxy-1,2,4-triazol-3-(thi)ones of the gerneral formula ##STR1## (in which the radicals R.sup.1, R.sup.2, R.sup.3, X and Y have the meanings given in the description),processes for their preparation, and their use as herbicides, and also new intermediates of the formula
5631380 Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen May 20, 1997
Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen, of the formula ##STR1## in which R.sup.1 represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl and aralkyl,R.s
5625073 Herbicidal substituted triazolinones April 29, 1997
Intermediates for herbicides, the intermediates having the formula ##STR1## in which R is i-propyl, n-butyl, i-buty, s-butyl or cyclopropyl.
5616536 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives April 1, 1997
There are provided substituted 3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##STR1## The new compounds (I) have highly pronounced insecticidal, acaricidal and herbicidal properties.
5610121 Heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds March 11, 1997
The invention relates to new heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds of the formula (I) ##STR1## in which Q represents oxygen or sulphur,R.sup.1 and R.sup.2 are identical or different and independently of one another represent a radical from the series c
5599944 Intermediates for herbicidal sulphonylaminocarbonyltriazolinones having substituents which are b February 4, 1997
Triazolinone intermediates, for herbicidal sulphonylaminocarbonyltriazolines having substituents which are bonded via sulphur, of the formula ##STR1## in which n is 0, and
5597939 Herbicidal sulphonylaminocarbonyltriazolinones having substituents bonded via oxygen of the form January 28, 1997
R.sup.2 represents an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl or aryl radical, andR.sup.3 represents an optionally substituted alkyl, aralkyl, aryl or heteroaryl radical,and salts thereof, with the exception of the compounds:2-(2-methoxycarbonyl-phen
5589469 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives December 31, 1996
There are provided novel substituted 3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##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,A r
5585384 Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives December 17, 1996
There have been discovered new bicyclic pyrrolidone compounds such as: ##STR1## which are useful as insecticides, ascaricides and herbicides.
5565450 5-aryl-1,3-thiazine derivatives October 15, 1996
The present invention relates to the new substituted 5-aryl-1,3-thiazine derivatives of general formula (I) ##STR1## in which A, G, X, Y and Z are defined in the specification and their use as pesticides, preferably as arthropodicides, nematicides and herbicides, as well as ecto-
5554761 Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen September 10, 1996
Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen, of the formula ##STR1## in which R.sup.1 represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl and aralkyl,R.s
5541337 Substituted 5-alkoxy-1,2,4-triazol-3-(thi)ones July 30, 1996
Herbicidal 5-alkoxy-1,2,4-triazol-3-(thi)ones of the gerneral formula ##STR1## (in which the radicals R.sup.1, R.sup.2, R.sup.3, X and Y have the meanings given in the description), processes for their preparation, and their use as herbicides, and also new intermediates of the formul
5534486 Herbicidal sulphonylaminocarbonyl triazolinones having substituents bonded via oxygen July 9, 1996
Herbicidal sulphonylaminocarbonyltriazolinones having substituents bonded via oxygen of the formula ##STR1## in which R.sup.1 represents hydrogen, amino, or an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, alkylamino, cycloalklamino or dialkylamino ra
5523409 Substituted triazolinone herbicides and plant growth regulators June 4, 1996
Novel herbicides and plant growth regulants of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, alkoxy, cycloalkylalkyl or cycloalkyl, or represents in each case optionally substitute
5516749 Herbicidal and fungicidal substituted triazolinones May 14, 1996
Herbicidal and fungicidal substituted triazolinones of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, cycloalkyl or cycloalkylalkyl, of represents tetrahydrofuranyl or tetrahydrofura
5488028 Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen January 30, 1996
Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen, of the formula ##STR1## in which R.sup.1 represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl and aralkyl,R.s
5474974 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives December 12, 1995
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1## The new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) have a particularly pronounced activity against animal pests, in particular against insects and arachnids, and
5462913 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives October 31, 1995
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,X represents alkyl, halogen or alkoxy,Y represents hydrogen, alkyl, halogen, alk
5461149 Herbicidal substituted triazolinones October 24, 1995
Intermediates for herbicides, the intermediates having the formulas ##STR1## in which R.sup.1 represents alkyl having 3 to 4 carbon atoms or represents cyclopropyl,R.sup.3 and R.sup.4 independently of one another represent hydrogen, alkyl, aralkyl or arylQ represents NH.sub.z or
5447904 3-aryl-triazine-2,4-diones September 5, 1995
The invention relates to new 3-aryl-triazine-2,4-diones of the general formula (I) ##STR1## in which Het represents a radical of the formula ##STR2## R.sup.1 represents hydrogen or halogen, R.sup.2 represents halogen, cyano or nitro andR.sup.3 represents a radical of the form
5442074 Herbicidal fluorobenzothiazolyloxyacetamides August 15, 1995
Novel herbicidal fluorobenzothiazolyloxyacetamides of the formula ##STR1## in which R.sup.1 represents hydrogen or an optionally substituted radical from the group consisting of alkyl, alkenyl, alkinyl and aralkyl,R.sup.2 represents an optionally substituted radical from the group co
5441924 Herbicidal substituted triazolinones August 15, 1995
Substituted triazolinones of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and X having the meanings defined in the specification, are useful as herbicides.
5439874 Herbicidal substituted bicyclo[3.1.0]hexanes August 8, 1995
The invention relates to novel substituted bicyclo[3.1.0]hexanes of the formula ##STR1## in which R.sup.1 represents, e. g., hydroxyl or alkoxy,R.sup.2 to R.sup.8 represent, e. g., hydrogen or alkyl,R.sup.9 and R.sup.10 represent, e.g., methyl or methoxy,X represents, e.g., oxygen,Y repr
5430006 Herbicidal substituted thienylsulphonylureas July 4, 1995
Herbicidal substituted thienylsulphonylureas of the formula ##STR1## in which R.sup.1 represents ethyl or n-propyl,R.sup.2 represents hydrogen or methyl,X and Y are identical or different and each represent hydrogen, hydroxyl, amino, cyano, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.su
5399704 Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones March 21, 1995
Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each independently is hydrogen or an organic radical,X is 0 or S, andY is 0 or S.There are also provided novel intermediates of the formulae ##
5395818 Heterocyclyltriazolinones March 7, 1995
The invention relates to novel heterocyclyltriazolinones of the general formula (I) ##STR1## in which R.sup.1 represents hydrogen, hydroxyl, cyano or alkyl, alkenyl, alkinyl, cycloalkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, arylsulphonyl, amino or heterocyclyl, each
5393729 3-aryl-pyrone derivatives February 28, 1995
The invention relates to 3-aryl-pyrone derivatives of the general formula (I) ##STR1## in which the substituents are as defined in the specification. The compounds are useful as pesticides, herbicides and fungicides.
5389599 Substituted heterocyclyltriazinediones February 14, 1995
The invention relates to new substituted heterocyclyltriazinediones of the general formula (I) ##STR1## in which R.sup.1 represents hydrogen or an in each case optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl or cycloalkyl,R.sup.2 represents an in
5374605 Isoxazolecarboxylic acid derivatives December 20, 1994
The invention relates to isoxazolecarboxylic acid derivatives of the general formula (I) ##STR1## in which A represents alkanediyl,Q represents oxygen, sulphur, imino (NH) or alkylimino (N-alkyl),R.sup.1 represents an in each case optionally substituted radical from the series compri
5371065 Substituted azolylmethyloxiranes December 6, 1994
Fungicidal and plant growth-regulating substituted azolylmethyloxiranes of the formula ##STR1## in which R.sup.1 stands for alkyl,R.sup.2 stands for alkyl,X stands for a nitrogen atom or the CH group,Y stands (or halogen, alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoa
5371062 Substituted azines December 6, 1994
The present invention relates to new substituted azines, of the general formula (I) ##STR1## in which n, Q.sup.1, Q.sup.2, Q.sup.3, R.sup.1, R.sup.2, R.sup.3, X, Y and Z have the meanings given in the description, to a plurality of processes for their preparation, and to their us
5358924 3-hydroxy-4-aryl-5-oxo-pyrozoline derivatives, compositions and use October 25, 1994
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1## in which A and B are identical or different and independently of one another in each case represent hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl, alkythioalkyl, cycloalkyl or option
5356865 Substituted 5-alkoxy-1,2,4-triazol-3-(thi)ones October 18, 1994
Herbicidal 5-alkoxy-1,2,4-triazol-3-(thi)ones of the gerneral formula ##STR1## (in which the radicals R.sup.1, R.sup.2, R.sup.3, X and Y have the meanings given in the description), processes for their preparation, and their use as herbicides, and also new intermediates of the formul
5356864 New herbicidal fluorobenzothiazolyloxyacetamides October 18, 1994
Novel herbicidal fluorobenzothiazolyloxyacetamides of the formula ##STR1## in which R.sup.1 represents hydrogen or an optionally substituted radical from the group consisting of alkyl, alkenyl, alkinyl and aralkyl,R.sup.2 represents an optionally substituted radical from the group co
5354728 Herbicidal N-azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)-ureas October 11, 1994
Herbicidal N-azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)ureas of the formula ##STR1## in which A represents nitrogen or a CH group,X represents hydrogen, halogen or alkyl, alkoxy or alkylthio, each of which has 1 to 3 carbon atoms and each of which is optionally substituted by h
5338860 4-(substituted)amino-3-arylpyrrolinone derivatives August 16, 1994
The invention relates to new 4-(substituted)amino-3-arylpyrrolinone derivatives of the general formula (I) ##STR1## in which X, Y, Z, n, B, M, L and A are as defined in the description, to a process and new intermediates for their preparation, and to their use as herbicides.
5332720 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives July 26, 1994
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1## The new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) have a particularly pronounced activity against animal pests, in particular against insects and arachnids, and
5332719 Substituted triazolinones July 26, 1994
The invention relates to new substituted triazolinones of the formula (I) ##STR1## in which A represents a radical of the formula ##STR2## X and Y each represent O or S and the radicals R.sup.1 -R.sup.6 have the meanings mentioned in the description,processes for their preparati
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