Method for producing a benzoate

The disclosed invention provides a process for the production of a benzoic acid ester by reaction of a benzoic acid component selected from benzoic acid or a benzoic acid ester with alcohol in the presence of a catalyst, characterized in that tin(II) oxide in combination with a phosphorus(I) compoun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FIEG GEORG, SCHWERIN ALBRECHT, KRUEPPEL HEINZ-JOSEF, SCHOLINAKIS KONSTANTINOS, BIEHL PETRA, SUESSENBACH ANDREAS
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The disclosed invention provides a process for the production of a benzoic acid ester by reaction of a benzoic acid component selected from benzoic acid or a benzoic acid ester with alcohol in the presence of a catalyst, characterized in that tin(II) oxide in combination with a phosphorus(I) compound is used as the catalyst. A phosphorus(I) acid or a salt thereof is preferably used as the phosphorus(I) compound. The resultant products can be used as constituents in cosmetic preparations.