SEARCH Articles Figures Tables Carbonyl substitution Carbonylation substitutive Nucleophilic Substitution at Carbonyl Carbon Nucleophilic substitution at a carbonyl group Nucleophilic substitution at the carbonyl group Substitution Reactions of Carbonyl Compounds at the a Carbon Substitution at Substitution at the carbonyl group Substitution reactions at carbonyl Substitution reactions at carbonyl group Substitutions at the Carbonyl Group Reactions of Carboxylic Acids and Derivatives