The intermediates diaza or oxadiazabicyclic compounds

• Main Authors: UWE PETERSEN, THOMAS SCHENKE, ANDREAS KREBS
• Format: Patent
• Language: English
• Published: 09.09.1998
• Edition: 6
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FISHING; FODDER; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRAPPING

Quinolone- and naphthyridone-carboxylic acid derivatives of the formula (I) in which B is a radical of the formulae in which Y is O or CH2 and R is C2-C5-oxoalkyl, CH2-CO-C6H5, CH2CH2CO2R', , -CH=CH-CO2R' or CH2CH2-CN, in which R' is hydrogen or C1-C3-alkyl, R is H, C1-C3-alkyl, 5-methyl-2-oxo-1,3-dioxol-4-ylmethyl, C2-C5-oxoalkyl, CH2-CO-C6H5, CH2CH2CO2R', , -CH=CH-CO2R' or CH2CH2-CN, and antibacterial compositions and feed additives containing these.