Hoechst Aktiengesellschaft

Heinz-Josef Loher

Klaus Bauer

Hermann Bieringer

Lothar Willms

Michael Frey

Frank Ziemer

Rainer Schutze

Hermann Bierigner

Crop-protecting compositions containing isoxazolines or isothiazolines, novel isoxazolines and isothiazolines, and their preparation Crop-protecting compositions which contain isoxazolines or isothiazolines of the formula ##STR1## in which X is oxygen or sulfur, R is hydroxyl or has the meanings given in the description, Z is halogen, nitro, cyano, in each case optionally substituted alkyl, alkoxy, alkylmercapto, cycloalkyl, amino, hydroxymethyl, alkylamino, dialkylamino, alkoxymethyl, aryl or aryloxy and n is an integer from 0 to 5. Novel isoxazolines and isothiazolines of this formula, a process for their preparation, and their use as a protection against phytotoxic secondary effects of herbicides.

Crop-protecting compositions containing isoxazolines or isothiazdines,

Plant-protecting agents containing isoxazolines or isothiazolines, and

Disclosed are compounds of the formula (I): ##STR1## The substituents are disclosed in the specification. The compounds are herbicidal safenets. Accordingly, processes for the preparation and use of the compounds of formula (I) are also disclosed.

5-chloroquinolin-8-oxyalkanecarboxylic acid derivatives, useful as

Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines and isothiazoles, and also processes for their preparation and their use

Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines

Sulfonylureas of the formula ##STR1## where A is a bond or a C.sub.1 -C.sub.10 -hydrocarbon radical,

Heterocyclically substituted sulfonylureas, and their use as herbicides

Sulfonylureas with heterocyclic substituents, a process for the preparation thereof, and the use thereof as herbicides or plant-growth regulators. Sulfonylureas with heterocyclic substituents, of the formula ##STR1## in which the variables are defined in the specification, as well as the salts thereof have herbicidal and plant-growth regulatory properties on mon- and dicotyledonous plants.

Growing community of inventors

Liederbach, Germany

Heinz-Josef Loher