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 properties.

Un proceso para preparar acyloxybenzenesulfonates reaccionando phenolsulfonates anhidros con los derivados ácidos carboxylic abarca conducir la reacción con una sal de un ácido phenolsulfonic de el cual tenga un contenido en agua menos de 0.5% por el peso y se ha entrado en contacto con con una sustancia que tiene características básicas.

 
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