Synthesis of N‐Substituted 4,6‐Dimethyl‐3‐cyano‐2‐pyridones Under Microwave Irradiation
摘要:
N-substituted 4,6-dimethyl-3-cyano-2-pyridones have been prepared from acetylacetone, N-substituted cyanoacetamide, and pyperidine as catalyst under microwave irradiation without solvent. The rapid and simple method produced pure products in high yields.