Method for the production of aromatic or heteroaromatic aldehydes or ketones by oxidative decarboxylation

Method for the production of aromatic or heteroaromatic aldehydes or ketones by oxidative decarboxylation

A method for the production of substituted aromatic aldehydes or ketones and optionally substituted heteroaromatic aldehydes or ketones of formula (I) by reacting a compound of formula (II) in a suitable solvent in the presence of a carbonyl compound of formula (III), optionally in the presence of o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: POECHLAUER PETER, HENDEL WOLFRAM, HEU FERDINAND, WINKLER BERTHOLD
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A method for the production of substituted aromatic aldehydes or ketones and optionally substituted heteroaromatic aldehydes or ketones of formula (I) by reacting a compound of formula (II) in a suitable solvent in the presence of a carbonyl compound of formula (III), optionally in the presence of oxygen at a normal pressure or high temperature and at temperatures of 5-200° C.