Aromatic Nucleophilic Substitution. XVII. Formation and Decomposition of Anionic σ Complexes in Reactions of 2-Acetylaminoethyl 2,6-Dinitrophenyl Ether andN-Acetyl-N-(2-hydroxyethyl)-2,6-dinitroaniline with Potassiumt-Butoxide
Aromatic nucleophilic substitution. 20. Kinetics of the reactions of 2-(acetylamino)ethyl 2,6-dinitrophenyl ether and N-acetyl-N-(2-hydroxyethyl)-2,6-dinitroaniline with potassium methoxide in dimethyl sulfoxide-methanol