Bayer Aktiengesellschaft

Peter Kraus

Wilhelm Brandes

Klaus Sasse

Wilhelm Stendel

Hans Scheinpflug

Karl H Buchel

Ingeborg Hammann

Erich Klauke

Paul-Ernst Frohberger

Engelbert Kuhle

Klaus Naumann

Peter Roessler

Siegfried Oeckl

Andreas Schulze

Albrecht Marhold

Wolfgang Kramer

Erik Regel

Wilfried Paulus

Christa Fest

Wilfried Draber

Wilhelm Sirrenberg

Winfried Lunkenheimer

Volker Paul

Hermann Genth

Werner Daum

Edgar Enders

Heinz-Joachim Rother

Ingomar Krehan

Walter Gauss

A halogenomethylsulphonylphenyl-phthalamic acid of the formula ##STR1## in which R.sup.1 represents a trihalogenomethylsulphonyl or dihalogenomethylsulphonyl group,

Combating bacteria with halogenomethylsulphonylphenyl-phthalamic acids

N-Cycloalkyl-N'-substituted-N'-acyl-ureas of the formula ##STR1## in which R.sup.1 is cycloalkyl,

Combating bacteria with N-cycloalkyl-N'-substituted-N'-acyl-ureas

Tetrachlorophthalamic acids of the formula ##STR1## in which R.sup.1 represents a trihalogenomethyl, trihalogenomethoxy or trihalogenomethylmercapto group,

Combating bacteria with tetrachlorophthalamic acids

N-Chloroacetyl-N-(2,6-di-substituted phenyl)-alanine esters of the formula ##STR1## in which R represents alkyl with 3 or more carbon atoms, alkenyl, alkynyl, halogenoalkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkoxyalkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, acyloxyalkyl, dialkylaminoalkyl or optionally substituted arylalkyl,

Combating fungi with N-chloroacetyl-N-(2,6-di-substituted

N-(4-Substituted-phenyl)-N'-(2-substituted-benzoyl)-thioureas of the formula ##STR1## in which R.sup.1 represents halogen,

Combating pests with

.alpha.-(4-Biphenylyl)-benzyl-azolium salts of the formula ##STR1## in which A is CH or N,

Combating crop damaging fungi with .alpha.-(4-biphenylyl)-benzyl-azolium

3-Azolyl-benzo-1,2,4-triazines or 1-oxides thereof of the formula ##STR1## in which X represents halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylmercapto, C.sub.1 -C.sub.4 alkylsulphonyl, nitro or trifluoromethyl,

Combating fungi and bacteria with 3-azolyl-benzo-1,2,4-triazines and

A method of combating bacteria comprising applying to the bacteria, or to a habitat thereof, an acylhalogenomethyl thiocyanate of the formula ##STR1## in which R is alkyl with up to 6 carbon atoms, thienyl, phenyl, naphthyl, or phenyl substituted by halogen, hydroxy, alkyl with 1 to 4 carbon atoms, alkoxy with up to 4 carbon atoms, nitro or phenyl,

Combating plant bacteria with acylhalogenomethyl thiocyanates

Benzyl phenyl ethers, many of which are new, of the formula ##STR1## in which X is ##STR2## R.sup.1 is H or alkyl, R.sup.2 is alkyl, alkenyl, alkynyl, alkylidene, alkenylidene or alkynylidene optionally substituted by OH, alkoxy, a heterocyclic group containing O, S or N, amino, monoalkylamino, dialkylamino or by an alkylene bridge with 5 carbon atoms,

Combating pests with benzyl phenyl ethers

Plant-pathogenic bacteria are combated with 3-halogeno-benzotriazine 1-oxides of the formula ##STR1## in which X each independently is halogen, a nitro group, an alkyl, halogenoalkyl, alkoxy, alkylmercapto or alkylsulphonyl group with up to 4 carbon atoms in each case, a phenoxy radical or a phenylmercapto radical,

Combating plant pathogenic bacteria with 3-halogeno-benzotriazine

An aryl-thiocarboxylic acid thiocyanomethyl ester of the formula ##STR1## wherein R.sup.1 represents an optionally substituted aryl radical; a process for preparing the same, a pesticidal composition comprising such aryl-thiocarboxylic acid thiocyanomethyl ester and the use of such aryl-thiocarboxylic acid thiocyanomethyl ester as a pesticide especially for combatting microbes and molluscs. The novel esters are particularly effective agents for protecting industrial materials and living plants.

Aryl-thiocarboxylic acid thiocyanomethyl esters

Oxime ethers of isonitrosocyanoacetamides of the formula ##STR1## in which R.sup.1 represents hydrogen or the --CO--NHR.sup.3 group,

Fungicidally active oxime-ethers of isonitrosocyanoacetamides

4,5-Dichloro-3-substituted-phenylimino-1,2-dithiolenes of the formula ##STR1## in which R is optionally chlorine-substituted or methoxy-substituted phenyl which carries at least one substituent selected independently from fluorine, bromine, iodine, cyano, thiocyanato, nitro, alkyl, cycloalkyl, halogenoalkyl, aryl, alkoxy with 2-6 carbon atoms, aryloxy, alkylthio, arylthio, acylamino, dialkylamino, alkoxycarbonyl, alkycarbonyl, aminocarbonyl, alkysulphonyl, alkoxysulphonyl, aryloxysulphonyl, aminosulphonyl and N-containing heterocyclic rings, or represents phenyl which is monosubstituted, disubstituted or trisubstituted by chlorine in the 2-, 3-, 2,3-, 2,6-, 3,5-, 2,5-, 3,4,5-, 2,4,6- or 2,4,5-positions, and

Pesticidally active

1-Azolyl-4-hydroxy-1-phenoxy-butane derivatives of the formula ##STR1## in which R is hydrogen, --CO--R.sup.1 or --SO.sub.2 --R.sup.2,

Growing community of inventors

Cologne, Germany

Peter Kraus