Hidtil ukendte alpha-methylen-2-vinylbenzeneddikesyrederivater, fremgangsmåde til deres fremstilling og deres anvendelse som pesticider

The subject of the invention is the compounds of formula (I): in which: - X represents a halogen atom, - R2 and R3 represent an alkyl radical optionally substituted by one or a number of halogen atoms, and - either R1 represents an optionally substituted alkyl, alkenyl or alkynyl radical - o...

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Bibliographische Detailangaben
Hauptverfasser:	REINIER, NICOLE, LE STANC, YANNICK, BRAYER, JEAN-LOUIS, DEMOUTE, JEAN-PIERRE
Format:	Patent
Sprache:	dan
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM AGRICULTURE ANIMAL HUSBANDRY APPARATUS THEREFOR BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY GENERAL METHODS OF ORGANIC CHEMISTRY 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
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Beschreibung
Zusammenfassung:	The subject of the invention is the compounds of formula (I): in which: - X represents a halogen atom, - R2 and R3 represent an alkyl radical optionally substituted by one or a number of halogen atoms, and - either R1 represents an optionally substituted alkyl, alkenyl or alkynyl radical - or R1 represents an optionally substituted aryl or heteroaryl radical. The compounds of formula (I) have advantageous pesticidal properties.