| http://www.w3.org/ns/prov#value | - When using KOH or NaOH as catalyst, organic or inorganic acids, for example, are suitable, particularly advantageously organic acids such as citric acid or lactic acid and those hydroxy carboxylic acids which have been used in the form of the amides in the reaction.The compounds according to the invention can be used in a large number of formulations for uses in the home, industry, pharmacy and co
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