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Basf Corporation

Basf Akteingesellschaft

Basf Atiengesellschaft

Basf Aktiengesellschaft, Patentabteilung

Bruno Wuerzer

Norbert Meyer

Karl-Otto Westphalen

Gerhard Hamprecht

Karl Eicken

Peter Plath

Ulrich Schirmer

Rainer Becker

Dieter Jahn

Michael Keil

Wolfgang Rohr

Norbert Goetz

Johann Jung

Dieter Kolassa

Helmut Hagen

Lothar Rueb

Juergen Kast

Adolf Parg

Albrecht Harreus

Wilhelm Rademacher

Hans Theobald

Thomas Kuekenhoehner

Klaus Ditrich

Reiner Kober

Rolf-Dieter Acker

Joachim Rheinheimer

Barbara A Schwalge

Hubert Sauter

Klaus Grossmann

Jochen Wild

Hanspeter Hansen

Wolfgang Spiegler

Thomas Saupe

Norbert Rieber

Rainer Seele

Rolf Platz

Rolf-Dieter Kohler

Werner Fuchs

Wolfgang Freund

Gerhard Paul

Guenter Retzlaff

Ulrich Wriede

Helmut Walter

Ulf Misslitz

Matthias Gerber

Horst Mayer

Juergen Markert

Ulf-Rainer Samel

Eberhard Ammermann

Uwe Josef Vogelbacher

Bernd Zeeh

Walter Himmele

Volker Maywald

Ulrich Eichenauer

Juergen Pfister

Hartmut Laatsch

Arno Lange

Hardo Siegel

Karl Kiehs

Guenther Seybold

Rainer Berghaus

Hans Ziegler

Hermann Koehler

Dale R Carlson

Rudolf Karl

Gunter Brill

Gerhard Klebe

Joachim Leyendecker

Gerd Steiner

Volker Schwendemann

Karl-Heinz Koenig

Stefan Karbach

Matthias Zipplies

John-Bryan Speakman

Winfried Richarz

Paul S Zorner

Juergen Varwig

Peter Muenster

Klaus Fischer

Gerd Husslein

Hans J Pander

Gerd Stubenrauch

Gisela Lorenz

Ernst-Heinrich Pommer

Gerhard Wagenblast

Manfred Patsch

Ernst Buschmann

Hans-Juergen Neubauer

Gernot Reissenweber

Peter Schaefer

Walter Seufert

Juergen Frank

Guenter Schulz

Phillip A Rossy

Herbert Scholz

Gerhard Nilz

Juergen Schubert

Manfred Lauer

Wolfgang Will

Hans Urbach

Cyclohexenone oxime ethers of the general formula I ##STR1## where R.sup.1 is C.sub.1 -C.sub.6 -alkyl, A is substituted or unsubstituted C.sub.4 -alkylene or C.sub.4 -alkenylene, X is nitro, cyano, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -haloalkoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, substituted or unsubstituted benzyloxycarbonyl and/or phenyl, n is from 0 to 3 or from 1 to 5 when X is halogen, R.sup.2 is C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.4 -alkythio-C.sub.1 -C.sub.6 -alkyl, substituted or unsubstituted C.sub.3 -C.sub.7 -cycloalkyl or C.sub.5 -C.sub.7 -cycloalkenyl, a substituted or unsubstituted 5-membered saturated heterocyclic radical which contains one or two oxygen and/or sulfur atoms as heteroatoms, a substituted or unsubstituted 6- or 7-membered heterocyclic radical which contains one or two oxygen and/or sulfur atoms and one or two double bonds, a substituted or unsubstituted 5-membered heteroaromatic radical containing one or two nitrogen atoms and an oxygen or a sulfur atom, substituted or unsubstituted phenyl or pyridyl, and their agriculturally useful salts and esters of C.sub.1 -C.sub.10 -carboxylic acids and inorganic acids, methods of manufacturing them, and their use as herbicides.

Cyclohexenone oxime ethers, their preparation and their use as herbicides

Cyanoquinoline compounds Ia or Ib ##STR1## where R.sup.1 is CH.dbd.C(CN).sub.2 ; CH.dbd.N--N.dbd.CH--(5-quinolyl); methylsulfonyl; CH.dbd.NOH; halogen; hydroxyl; nitro; cyano; unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkylthio, pyrrolidinyl; piperidinyl; morpholinyl; thiomorpholinyl; unsubstituted or substituted phenyl, phenoxy, phenylthio, phenyldithiolyl, phenylsulfonyl or pyrrolyl;

Cyanoquinoline compounds

Cyclohexenone oxime ethers of the general formula I ##STR1## where R.sup.1 is alkyl,

Cyclohexenone oxime ethers, their preparation, intermediates for their

Cyclohexenone compounds of the formula ##STR1## where R.sup.1 is alkyl of 1 to 4 carbon atoms, alkenyl or alkynyl of 3 or 4 carbon atoms, haloalkenyl of 3 or 4 carbon atoms and 1 to 3 halogen substituents, or is thenyl which is unsubstituted or substituted by halo and/or alkyl, R.sup.2 is alkyl of 1 to 4 carbon atoms, and R.sup.3 is formyl, a radical of the general formula R.sup.4 XCHXR.sup.5, where X is oxygen or sulfur, and R.sup.4 and R.sup.5 are identical or different alkyl, or together denote alkylene of 1 to 4 carbon atoms and which is unsubstituted or substituted by alkyl, alkoxy, alkylthio, hydroxy, halogen, cyano or N,N-dialkylamino, have a good herbicidal action preferably on species from the grass family.

Cyclohexenone compounds, their preparation and their use for controlling

Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.

Naphthindazole-4,9-quinones

Cyclohexenone oxime ethers of the general formula I ##STR1## where R.sup.1 is C.sub.1 -C.sub.6 -alkyl, A is substituted or unsubstituted C.sub.4 -alkylene or C.sub.4 -alkenylene,

Cyclohexenone oxime ethers, and their use as herbicides

Tetrahydropyran-2,4-diones of the formula ##STR1## where R.sup.1 is hydrogen; C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; substituted or unsubstituted phenyl; C.sub.1 -C.sub.6 -alkylsulfonyl; substituted or unsubstituted benzenesulfonyl; C.sub.3 -C.sub.6 -alkenylcarbonyl; or substituted or unsubstituted benzoyl; R.sup.2 is C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; C.sub.1 -C.sub.6 -haloalkyl; or C.sub.3 -C.sub.6 -cycloalkyl; A, B and D are each .dbd.CH-- or .dbd.N--; E is oxygen, sulfur or --NR.sup.7 --. R.sup.7 is hydrogen; C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkanoyl; substituted or unsubstituted benzoyl; benzyl; or substituted or unsubstituted phenyl; X is halogen; C.sub.1 -C.sub.6 -alkyl; substituted or unsubstituted C.sub.3 -C.sub.6 -cycloalkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; C.sub.1 -C.sub.6 -alkoxy; C.sub.2 -C.sub.6 -alkenyloxy; C.sub.1 -C.sub.6 -alkylthio; C.sub.1 -C.sub.6 -alkoxycarbonyl; C.sub.2 -C.sub.6 -alkanoyloxy; substituted or unsubstituted benzyloxy; substituted or unsubstituted NR.sup.5 R.sup.6 ; formyl; C.sub.2 -C.sub.6 -alkanoyl or its imine, oxime or Schiff's base; or substituted or unsubstituted phenyl; n is 0, 1 or 2; R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each hydrogen, C.sub.1 -C.sub.6 -alkyl, phenyl, C.sub.2 -C.sub.6 -alkanoyl, benzoyl and/or benzyl; Z is oxygen or --NOR.sup.8 ; and R.sup.8 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; C.sub.2 -C.sub.6 -haloalkynyl; or substituted or unsubstituted thenyl; their environmentally compatible salts, and agents containing them.

Herbicidal tetrahydropyran-2,4-diones

N-aryltetrahydrophthalimide compounds of the general formula I ##STR1## where is --S--C(R).sub.2 --, and a method for controlling undesirble plant growth.

N-aryltetrahydrophthalimide compounds

Cyclohexenone oxime ethers of the formula I ##STR1## (R.sup.1 =C.sub.1 -C.sub.6 -alkyl; A=substituted or unsubstituted alkylene or alkenylene;

Cyclohexenone oxime ethers and their use as herbicides

Cinnamic esters of the formula I ##STR1## where the dotted bond is a single or double bond, R.sup.1 is hydrogen or fluorine, R.sup.2 is halogen, R.sup.3 is hydrogen, halogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, or is C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or benzyl, and X is oxygen or sulfur, processes for their manufacture, and agents containing them.

Cinnamic esters

3-(N-3,4,5,6-Tetrahydrophthalimido)-cinnamic esters of the general formula I ##STR1## where n is 1 or 2 and the substituents have the following meanings:

Herbicidal 3-(3,4,5,6-tetrahydrophthalimido)-cinnamic esters

Oxazole- and thiazolecarboxamides of the formulae Ia and Ib ##STR1## where the substituents have the following meanings: X oxygen or sulfur;

Oxazole- and thiazolecarboxamides

Substituted sulfonylureas of the general formula I ##STR1## where n and m are each 0 or 1, and

Herbicidal sulfonylureas

Pyridine derivatives of the formulae ##STR1## wherein W, X, Y and Z are each C--R.sup.4, N or N.fwdarw.O, with the proviso that the ring contains only one heteroatom, and the substituents R.sup.1, R.sup.2 and R.sup.3 have the following meanings:

Pyridine derivatives and their use for controlling undesirable plant

Pyridine derivatives of the formulae ##STR1## where W, X, Y and Z are each C--R.sup.4, N or N.fwdarw.O, with the proviso that the ring contains only one heteroatom, and the substituents R.sup.1, R.sup.2 and R.sup.3 have the following meanings:

Growing community of inventors

Otterstadt, Germany

Bruno Wuerzer