Verfahren zur selektiven Hydrolyse von Acetalen bzw. Ketalen in Gegenwart von Phthaliden

The invention relates to a method for the selective hydrolysis of acetals in the presence of phthalides. According to said method a mixture (M) containing a) a phthalide of the formula (I) and b) an acetal or ketal of the formula (II) is reacted in the presence of between 1 and 10 mol water relative...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HANNEBAUM, HEINZ, PUETTER, HERMANN, WEIPER-IDELMANN, ANDREAS
Format:	Patent
Sprache:	ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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