Correction: November 2, 1997, Sunday An article on Oct. 12 about the debate over the nature of art included an outdated reference to the art historian Thomas McEvilley. He is no longer a contributing editor of Artforum magazine.
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Mechanism Polymerization of polyamides is the formation of the functional group, amide, between a carboxylic acid or carboxylic acid derivative and amine.It usualy needs two functional groups of each reactants, so we use adipoyl chloride and hexanediamine, which have two acid chloride and amine groups in the reactants.he carboxylic acids and its derivatives have a different reactivity from the ketones and aldehydes, even though they have same carbonyl group. They react with incoming nucleophile to give the carboxylic acid derivatives in the reaction of nucleophilic acyl substitution reaction.