Pyridines; XV1. Synthesis of Enamides by SelectiveN-Acylation of Silylated Primary Enamines; Results of the Regioselective Metallation ofs-Collidine, 2,4-Lutidine and 2,4-Dimethylquinoline
Pyridines; XV1. Synthesis of Enamides by SelectiveN-Acylation of Silylated Primary Enamines; Results of the Regioselective Metallation ofs-Collidine, 2,4-Lutidine and 2,4-Dimethylquinoline