Process for preparing acyloxybenzenesulfonates

A process for preparing acyloxybenzenesulfonates by reacting anhydrous phenolsulfonates with carboxylic acid derivatives comprises conducting the reaction with a salt of a phenolsulfonic acid which has a water content of less than 0.5% by weight and has been contacted with a substance having basic p...

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Hauptverfasser: NAUMANN PETER, SADANANI NARAYAN D, REINHARDT GERD, LERCH ALEXANDER, MUELLER WOLF-DIETER
Format: Patent
Sprache:eng
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Zusammenfassung:A process for preparing acyloxybenzenesulfonates by reacting anhydrous phenolsulfonates with carboxylic acid derivatives comprises conducting the reaction with a salt of a phenolsulfonic acid which has a water content of less than 0.5% by weight and has been contacted with a substance having basic properties.