PROCESS FOR TRANSESTERIFYING .ALPHA.-KETOCARBOXYLIC ESTERS

Process for transesterifying .alpha.-ketocarboxylic esters in an anhydrous alcohol as reaction medium in the presence of tin catalysts, titanium catalysts, zirconium catalysts or lithium catalysts or of acetylacetonates as catalysts.

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Bibliographic Details
Main Authors FRIEDHUBER, JOHANN, ZIMMERMANN, CURT
Format Patent
LanguageEnglish
French
Published 07.02.2000
Edition6
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Process for transesterifying .alpha.-ketocarboxylic esters in an anhydrous alcohol as reaction medium in the presence of tin catalysts, titanium catalysts, zirconium catalysts or lithium catalysts or of acetylacetonates as catalysts.
Bibliography:Application Number: CA19992279783