Method for separating contaminants from 3-(2'-acetoxy-ethyl-dihydro-2(3h)furanone

Method for separating contaminants from 3-(2'-acetoxy-ethyl-dihydro-2(3h)furanone

A process for removing impurities from 3-(2'-acetoxyethyl)-dihydro-2(3H)-furanone (I), which comprises initially preparing the 3-(2'-acetoxyethyl)-dihydro-2(3H)-furanone containing the undesirable impurities in a manner known per se by acetylating 3-(2'-hydroxylethyl)-dihydro-2(3H)-fu...

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Hauptverfasser: VOLKER MAYWALD, RUPERT WAGNER, THOMAS KUKENHOHNER, HORST HARTMANN, NORBERT GOTZ, HARTMANN KONIG, DIRK BORCHERS
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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creator VOLKER MAYWALD
RUPERT WAGNER
THOMAS KUKENHOHNER
HORST HARTMANN
NORBERT GOTZ
HARTMANN KONIG
DIRK BORCHERS
description A process for removing impurities from 3-(2'-acetoxyethyl)-dihydro-2(3H)-furanone (I), which comprises initially preparing the 3-(2'-acetoxyethyl)-dihydro-2(3H)-furanone containing the undesirable impurities in a manner known per se by acetylating 3-(2'-hydroxylethyl)-dihydro-2(3H)-furanone, subsequently treating it with strong mineral acids and finally removing the decomposition products of the undesirable impurities from I.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
title Method for separating contaminants from 3-(2'-acetoxy-ethyl-dihydro-2(3h)furanone
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