PROCEDIMENTO PER LA PREPARAZIONE DI PIRETRINE E LORO ANALOGHI E COMPOSIZIONI INSETTICIDE CHE LICONTENGONO

A method of making an insecticidal pyrethrin by oxidation in aprotic organic solvent. The compounds are of the formula: wherein R11 is straight or branched chain lower alkyl or 1-alkenyl or hydrogen; R and R12 are the same or different and are hydrogen, halogen or lower alkyl or one of the moieties...

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Bibliographic Details
Main Authors SZEKELY ISTVAN, KOSZEGI BELA, KOVACS GABOR, SOOS RUDOLF, LOVASZ MARIANNA, NAGY LAJOS, NATA GASPAR
Format Patent
LanguageItalian
Published 22.04.1987
Edition4
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Summary:A method of making an insecticidal pyrethrin by oxidation in aprotic organic solvent. The compounds are of the formula: wherein R11 is straight or branched chain lower alkyl or 1-alkenyl or hydrogen; R and R12 are the same or different and are hydrogen, halogen or lower alkyl or one of the moieties R and R12 is lower alkoxycarbonyl.
Bibliography:Application Number: IT19790067378