beta -(Sec-alkoxy) ethanol process
An improved process for preparing beta -(sec-alkoxy) ethanol which comprises reacting an olefin with ethylene glycol in the presence of a sulfuric acid or benzenesulfonic acid catalyst and sufficient sulfolane or alkyl-substituted sulfolane solvent to provide a one phase reaction medium, extracting...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An improved process for preparing beta -(sec-alkoxy) ethanol which comprises reacting an olefin with ethylene glycol in the presence of a sulfuric acid or benzenesulfonic acid catalyst and sufficient sulfolane or alkyl-substituted sulfolane solvent to provide a one phase reaction medium, extracting the reaction products with an alkane and recovering the beta -(sec-alkoxy) ethanol product from the alkane extract. |
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