Effect of Association on Nucleophilic Addition of (Meth)acrylic Aminoamides to Acrylic Acids in Aqueous Solutions

详细

Reactions of nucleophilic addition of N-(3-dimethylaminoalkyl)(meth)acrylamides to acrylic, N-acryloylaminoacetic, and 2-acrylamido-2-methylpropanesulfonic acid with the formation of betaines revealed an unusual dependence of the initial rate and equilibrium conversion on concentration of the reagents. The observed effects were explained by structural features of the reagents and the products.