SEARCH Articles Figures Tables 1,4 - Addition-eliminations 670 1,2-ADDITIONS Addition-elimination Carboxylic Acid Additives Carboxylic Acids and Their Derivatives Nucleophilic Addition-Elimination at the Acyl Carbon Carboxylic acids addition Carboxylic acids nucleophilic Carboxylic acids nucleophilic addition Elimination 1,6-addition, eliminative Elimination carboxylic acids Elimination, acidity Nucleophilicity acids