Iron-catalyzed cascade one-pot reaction between azlactones and O -acetyl oximes to afford 6 H -pyrrolo3,2- d oxazole and pyrrol-2-one nucleus

Key Points

• This research aims to develop a unified and controlled reaction for synthesizing complex organic compounds.
• Utilized iron as a catalyst for the reaction.
• Performed a one-pot reaction combining azlactones and O-acetyl oximes.
• Monitored the reaction conditions for optimal outcomes.
• Successfully synthesized 6H-pyrrolo[3,2-d]oxazole and pyrrol-2-one.
• Demonstrated a unified pathway for complex organic synthesis.