| http://www.w3.org/ns/prov#value | - Another of theprocesses of this invention is the strong acid catalyzed esterification with acetic anhydride.The present invention achieves reasonable conversions of alkyl substituted phenols to their carboxylates such as acetates, by direct esterification with acetic acid or other carboxylic acid, and with their anhydrides, in a short period of time.
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