Bayer Aktiengesellschaft

Alfons Hartmann

Ingeborg Hammann

Bernhard Homeyer

Engelbert Kuhle

Wilhelm Brandes

Erich Klauke

Peter Roessler

Wolfgang Behrenz

Rainer Hamprecht

Albrecht Marhold

Reinhard Lantzsch

Paul-Ernst Frohberger

Volker Paul

Gerhard Heywang

Peter Siegle

2-Anilino-3,5-dinitro-benzotrifluorides of the formula ##STR1## in which X is O, S, SO or SO.sub.2,

Combating pests with 2-anilino-3,5-dinitro-benzotrifluorides

2,3-Dihydro-2,2-dimethyl-7-benzofuranyl N-carboxylated-N-methyl-carbamates of the formula ##STR1## in which R is alkoxy with 1-10 C atoms, alkenoxy or alkynoxy with 5-7 C atoms each optionally substituted by halogen or by a radical of the formula

Combating pests with

1, Arylamino-2,4-dinitronaphthalenes of the formula ##STR1## in which R each independently is hydrogen, alkyl, halogenoalkyl, alkenyl, alkynyl, alkoxy, alkylmercapto, alkylsulphonyl, sulphonate, halogenoalkoxy, halogenoalkylmercapto, acylamino, alkoxycarbonyl, phenylazo, halogen, CN or nitro, or two radicals R in orthoposition to one another can, conjointly with the two adjoining carbon atoms of the phenyl ring, form an optionally halogen-substituted 1,3-dioxane ring, and

Pesticidally active 1-arylamino-2,4-dinitronaphthalenes

2,2-Difluoro-5-(2,4-dinitro-6-trifluoromethylphenylamino)-benzodioxoles of the formula ##STR1## in which R is hydrogen, halogen or alkyl optionally substituted by halogen, which possess arthropodicidal, microbicidal and herbicidal properties.

N-Methyl-N-(sulphonic acid amide-N'-sulphenyl)-carbamic acid esters of the formula ##STR1## in which R.sup.1 is dialkylamino with 1 to 4 carbon atoms in each alkyl radical, phenyl or phenyl carrying at least one halogen, alkyl with 1 to 4 carbon atoms, nitro or trihalogenomethyl substituent,

N-Methyl-N-(sulphonic acid amide-n'-sulphenyl)-carbamic acid esters

The compound of the formula ##STR1## which possesses arthropodical activity.

Combating arthropods with an oxime ester of N-carboxylated-carbamate

Nematicidally and arthropodicidally active N-methyl-N-(2-toluenesulphonic acid methylamide-N'-sulphenyl)-2,2-dimethyl-2,3-dihydrobenzofuranyl-(7)-carbama te of the formula ##STR1## which possesses nematicidal and arthropodicidal properties.

Growing community of inventors

Beckingen, Germany

Alfons Hartmann