FREMGANGSMAADE TIL FREMSTILLING AF UMAETTEDE CARBOXYLSYRER

Compounds of the formula I, where the symbols are each as defined in Claim 1, and salts thereof are particularly suitable for use as intermediates for preparing pesticides. They are prepared by rearranging an enolate of an ester of the formula II by heating and, if desired, liberating the acid from...

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Bibliographic Details
Main Authors AUSTERMUEHLE-BERTOLA, HELENA, HELDEN, ROBERT VAN
Format Patent
LanguageDanish
Published 05.06.1989
Edition4
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:Compounds of the formula I, where the symbols are each as defined in Claim 1, and salts thereof are particularly suitable for use as intermediates for preparing pesticides. They are prepared by rearranging an enolate of an ester of the formula II by heating and, if desired, liberating the acid from the salt by acidification.
Bibliography:Application Number: DK19760004925