M-PHENOXYBENZYL AND ALPHA-CYANO-M-PHENOXYBENZYL ESTERS OF 2-HALOALKYL OXY-THIO-SULFINYL-, OR SULFONYL PHENYLALKANOIC

This invention provides a novel m- phenoxybenzyl ester derivative which is useful as an insecticidal and acaracidal agent. The novel compound is (+/-)- alpha -cyano-m-phenoxybenzyl (+)- alpha -isopropyl-4- difluoromethoxyphenylacetate which may be obtained by reaction of a (+)- alpha -isopropyl-4-di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VENKATARAMAN KAMESWARAN, GERALD BERKELHAMMER
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY 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 SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS TRAPPING
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Beschreibung
Zusammenfassung:	This invention provides a novel m- phenoxybenzyl ester derivative which is useful as an insecticidal and acaracidal agent. The novel compound is (+/-)- alpha -cyano-m-phenoxybenzyl (+)- alpha -isopropyl-4- difluoromethoxyphenylacetate which may be obtained by reaction of a (+)- alpha -isopropyl-4-difluoromethoxyacetyl halide with (+/-)- alpha -cyano-m- phenoxybenzyl alcohol. The structure of the novel compound is represented by the formula: The novel compound exhibits outstanding activity as a contact and stomach poison for ixodide ticks and for a wide variety of insects.