agriculturally useful compound and / or salts thereof, agricultural composition, methods for combating animal pests, for protecting crops from attack or infestation by animal pests, process for the preparation of 2-cyanophenol compounds, method for seed protection of soil insects and roots and shoots of soil and leaf insects seedlings, use of 2-cyano-3- (halo) alkoxy-benzene sulfonamide compounds or salts thereof, and, seed

摘要

COMPOUND AND / OR AGRICULTURALLY USEFUL SALTS OF THE SAME, AGRICULTURAL COMPOSITION, METHODS FOR COMBATING ANIMAL PEST, PROTECTING ANIMAL CROPS OR INFESTATION, PROCESS FOR THE PREPARATION OF 2-cyano-sepsum COMPOUND COMPOUND COMPOUND OF SOIL INSECTS AND ROOTS AND BROTS OF SOIL AND FOLIAR INSECTS, USE OF 2-CYANO-3- (HALO) ALCOXI-BENZENO-SULFONAMIDE COMPOUNDS AND, SEED THEREOF. The invention relates to 2-cyano-3- (halo) alkoxy benzenesulfonamide 1 compounds wherein the variables Alk and R 'to R5 are as defined in claim 1, and / or their agriculturally useful salts. Furthermore, the present invention relates to the use of compounds 1 and / or salts thereof to combat animal pests; agricultural compositions comprising such an amount of at least one compound of general formula 1 and / or at least one agriculturally useful salt of 1 and at least one agriculturally acceptable inert liquid and / or solid carrier which has a pesticidal action and, if desired at least one surfactant; and - a method for combating animal pests comprising contacting animal pests, their habitat, breeding site, food supply, plant, seed, soil, area, material or environment in which animal pests are growing or may be or the materials, plants, seeds, soil, surface or space to be protected from animal attacks or infestation with a pesticidally effective amount of at least one 2-cyano-3- (halo) alkoxy-benzenesulfonamide compound from formula 1 and / or at least one agriculturally acceptable salt thereof. - a method for the protection of seeds from soil insects and from roots and sprouts of the plant resulting from soil and leaf insects comprising contacting the seeds before sowing and / or after pre-germination with a 2-cyano compound. (Halo) alkoxybenzenesulfonamide of the general formula I.