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Sanofi Aventis France
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Roussel Uclaf SA
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Application filed by Roussel Uclaf SAfiledCriticalRoussel Uclaf SA
Priority to FR7723227ApriorityCriticalpatent/FR2398456A2/en
Publication of FR2398456A2publicationCriticalpatent/FR2398456A2/en
Application grantedgrantedCritical
Publication of FR2398456B2publicationCriticalpatent/FR2398456B2/fr
A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
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Life Sciences & Earth Sciences
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Agronomy & Crop Science
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Pest Control & Pesticides
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Plant Pathology
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Health & Medical Sciences
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Engineering & Computer Science
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Dentistry
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Agricultural Chemicals And Associated Chemicals
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Abstract
The following (S) allethrolone esters are used as insecticides, the 2,2-dimethyl-3R-(cyclopentylidenemethyl) cyclopropane-1R-carboxylate; the 2,2-dimethyl-3S-(2,2-dichlorovinyl) cyclopropane-1R-carboxylate; the 2,2-dimethyl-3S -(2,2-difluorovinyl) cyclopropane-1R-carboxylate; and the 2,2-dimethyl-3R-(2,2-difluorovinyl) cyclopropane-1R-Carboxylate. Useful against domestic flies, mosquitos etc. Pref. used with a sunergist, e.g. piperonyl butoxide or N-(ethylheptyl)-2-bicyclo 2,2,1 -5-heptene-2,3-dicarboxamide. Compsns. may also contain non-ionic surfactants to give uniform dispersions, and conventional diluents. Fumigant compsns. are esp. preferred.
FR7723227A1977-07-281977-07-28Insecticidal allethrolone ester(s) - with high knock=down effect and lethal activity
GrantedFR2398456A2
(en)
Substituted benzyl esters of cyclopropane carboxylic acids and their preparation, compositions containing them and methods of combating insect pests therewith and substituted benzyl alcohols
Compounds with insecticidal properties, cyclopropanecarboxylic acid derivatives, suitable for preparing compounds with insecticidal properties, method for preparing compounds with insecticidal or acaricidal preparations with such compounds, and method for controlling insects or acarid pests on the spot.
Fluoro-3-phenoxybenzyl alcohol and its esters with 2,2-dimethyl-3-(2,2-disubstituted vinyl)cyclopropane carboxylic and alpha-isopropylphenylacetic acids,their preparation and the use of the esters as insecticides and acaricides
Fungicidal bactericidal cyclopropane carboxylic acid derivs. - are intermediates in prepn. of insecticidal, acaricidal, nematocidal and antifungal ester(s)
Process for preparing esters of 2,2-dimethyl-3-(2-substituted vinyl)cyclopropane carboxylic acids with optically active allethrolone,some products obtained thereby and insecticidal compositions containing them
Application as pesticides in the fight against mites and parasitic nematodes of plants, of esters of cyclopropane carboxylic acids with a dihalovinyl chain and acaricidal and nematicide compositions containing them.