Process for the preparation of alkoxyalkanoic acids

A process for the preparation of an alkoxyalkanoic acid by reacting the corresponding alkoxyalkanol with a stable free radical nitroxide in the presence of a metal salt selected from the group consisting of a copper salt, an iron salt and mixtures thereof, a nitrite compound, a highly polar solvent,...

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Hauptverfasser: FRIED, HERBERT E
Format: Patent
Sprache:eng
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Zusammenfassung:A process for the preparation of an alkoxyalkanoic acid by reacting the corresponding alkoxyalkanol with a stable free radical nitroxide in the presence of a metal salt selected from the group consisting of a copper salt, an iron salt and mixtures thereof, a nitrite compound, a highly polar solvent, an oxidant and water, at a temperature in the range of from about 0 DEG C. to about 100 DEG C. and thereafter separating out the alkoxyalkanoic acid.