Synthesis of polycyclic N-heterocyclic compounds via one-pot three-component cyclization strategy.
Abdolali AlizadehElham SanjariAtefeh RoostaMohammad Reza HalvagarPublished in: Molecular diversity (2020)
Reported herein is an unprecedented and sequential three-component synthetic strategy for the preparation of polycyclic N-heterocyclic compounds. This synthetic protocol enabled the preparation of a series of novel nitrogen-containing pentacyclic compound under convenient conditions in excellent yields and short reaction time. The synthesized products were characterized by IR, 1H NMR, 13C NMR and mass spectra. Furthermore, the definitive structure of target compounds was confirmed by X-ray analysis.