Basf Aktiengesellschaft

Other

Basf Aktiengesellschaft, Patentabteilung

Norbert Meyer

Bruno Wuerzer

Karl-Otto Westphalen

Juergen Kast

Ulrich Schirmer

Helmut Walter

Matthias Gerber

Peter Plath

Michael Keil

Dieter Kolassa

Karl Eicken

Ulf Misslitz

Albrecht Harreus

Dieter Jahn

Rainer Becker

Gerhard Hamprecht

Thomas Saupe

Wilhelm Rademacher

Norbert Goetz

Johann Jung

Thomas Kuekenhoehner

Jochen Wild

Reiner Kober

Matthias Bratz

Barbara A Schwalge

Lothar Rueb

Eberhard Ammermann

Joachim Rheinheimer

Uwe Kardorff

Ernst-Heinrich Pommer

Helmut Hagen

Hans Theobald

Uwe Josef Vogelbacher

Klaus Ditrich

Bernd Zeeh

Bernd Janssen

Rainer Seele

Harald Rang

Hartmut Laatsch

Ernst Baumann

Costin Rentzea

Rainer Berghaus

Andreas Landes

Stefan Karbach

Rolf-Dieter Kohler

Ulrich Eichenauer

Wolfgang Freund

Gerhard Paul

Gerhard Klebe

Hubert Sauter

Arno Lange

Joachim Leyendecker

Ernst Buschmann

Karl Kiehs

Ulrich Wriede

Thomas Liese-Sauer

Gisela Lorenz

Gerhard Wagenblast

Manfred Patsch

Thomas Zierke

Kaspar Bott

Guenther Seybold

Hans-Juergen Neubauer

Adolf Parg

Hartmann Konig

Hartmann Koenig

Peter Schaefer

Wolfgang Ladner

Wolfgang Spiegler

John-Bryan Speakman

Winfried Richarz

Juergen Varwig

Juergen Frank

Klaus Fischer

Herbert Scholz

Juergen Pfister

Juergen Markert

Hans J Pander

Nigel P Walker

Wolfgang Will

Juergen Schubert

Friedrich-Wilhelm Kohlmann

Rudolf Karl

Dale R Carlson

Wolfgang Heberle

Walter Wesenberg

Bruno Wurzer

Ulrich Shirmer

Adolf Zeidler

Wilheim Rademacher

Harald Bang

Juergen Kasi

Andreas Landis

Gerhard Laur

Naphthyridines of the formula I ##STR1## where R.sup.1 is an unsubstituted or substituted phenyl ring or heteroaromatic radical and R.sup.2 -R.sup.6 are hydrogen, alkyl, alkenyl, cycloalkyl, haloalkyl, alkoxyalkyl, aminoalkyl, unsubstituted or substituted phenyl, benzyl, unsubstituted or substituted heteroaryl linked via a carbon, cyano, nitro, carboxyl, sulfonylmethyl, alkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, alkanoyl, benzoyl, it being possible for R.sup.4 and R.sup.5 or R.sup.5 and R.sup.6 to be bonded by a methylene chain or by a CH.dbd.CH--CH.dbd.CH group.

Substituted naphthyridines and their herbicidal use

3-(Het)aryloxy(thio)carboxylic acid derivatives, their preparation and

5-substituted 4-methyl-5H-indeno[3,2-b]pyridines and 9-substituted

Mixtures of optically active cyclohexenone oxime ethers, their

Cyclohexenone oxime ethers I ##STR1## where n is from 0 to 5, m is from 0 to 2, R.sup.1 is C.sub.1 -C.sub.6 -alkyl, R.sup.2 is C.sub.1 -C.sub.4 -alkyl or benzyl, A is unsubstituted or substituted C.sub.1 -C.sub.6 -alkylene, unsubstituted or substituted C.sub.3 -C.sub.6 -alkenylene, unsubstituted or substituted C.sub.3 -C.sub.6 -alkynylene or an unsubstituted or substituted C.sub.3 -C.sub.6 -alkylene or C.sub.4 -C.sub.6 -alkenylene chain, where in each case a methylene group may be replaced with O, S, SO, SO.sub.2 or --N(R.sup.a)--, R.sup.a is H, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl, Z is phenyl, a 5-membered heteroaromatic radical or a 6-membered heteroaromatic radical having from 1 to 4 nitrogen atoms, X is NO.sub.2, CN, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkoxy, COOH, C.sub.1 -C.sub.4 -alkoxycarbonyl, unsubstituted or substituted benzyloxycarbonyl, unsubstituted or substituted phenyl, unsubstituted or substituted pyridyl or --NR.sup.b R.sup.c, R.sup.b is H, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl and R.sup.c is H, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -acyl or unsubstituted or substituted benzoyl, and the agriculturally useful salts and esters of C.sub.1 -C.sub.10 -carboxylic acids and inorganic acids are suitable as herbicides.

Cyclohexenone oxime ethers

Herbicides containing at least one substituted pyrido[2,3-d]pyrimidine I ##STR1## or a plant-tolerated salt of those compounds I in which at least one of the substituents R.sup.1 to R.sup.5 is an acidic or a basic group,

Substituted pyrido[2, 3-dipyrimidines as antidotes for herbicidal

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

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

Cyclohexenone derivatives

Cyclohexenone oxime ethers, their preparation and their use

Unsaturated cyclohexenone oxime ethers I ##STR1## (Q.dbd.H, alkylcarbonyl, benzoyl, alkali metal or alkaline earth metal ion, substituted or unsubstituted ammonium ion, phosphonium ion, sulfonium ion, sulfoxonium ion, an equivalent of a transition metal cation;

Phthalimides useful as intermediate compounds

Cyclohexenone oxide ethers and use thereof as herbicides

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

Growing community of inventors

Ladenburg, Germany

Norbert Meyer