PROCEDE POUR LA PREPARATION DES 1,3,4-THIADIAZOLE-2-ILE-CARBAMIDE

• Main Authors: ARNDT,FRIEDERICH,DE, NUESSLEIN,LUDWIG,DE
• Format: Patent
• Language: French
• Published: 15.06.1979
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The novel urea derivatives of the formula (I) are employed as active ingredient in selective herbicides. In the urea derivatives of the formula (I) the substituents have the meanings given in Patent Claim 1, and n is 1 or 2. Processes for the preparation of the novel urea derivatives of the formula...