Synthesis of 1‐(2‐Hydroxy‐phenyl)‐3‐piperidin‐1‐yl‐propenone by Ultrasonic Irradiation
摘要:
Different 1-(2-hydroxy-phenyl)-3-piperidin-1-yl-propenones have been synthesized by ultrasonic activation from differently substituted 3-formyl chromones and piperidine.