... the base and the solvent on the O-selective monofluoromethylation of 1 a with 3. Although the chemical yield varied ... Benjamin, Menlo Park, CA, 1972; 1b “Acid–base properties of enols and enolates”: J. Eames in Chemistry of Metal ... 5 S. Noritake, N. Shibata, S. Nakamura, T. Toru ...