Synthesis And Application Of Heteroannular Cyclopalladated Ferrocenylimines Involving Heterocycle

In this thesis, the progress made in the studies of both the cyclometallation and Heck reaction was reviewed in detail, on the basis of which the synthese and application of heteroannular cyclopalladated ferrocenylimines involving heterocyclic ring in Heck reactions were studied in the following aspects.1. Syntheses and structural characterization of novel ferrocenylimines containing heterocyclic ringA series of novel ferrocenylimines containing heterocyclic ring were synthesized by the condensation of furaldehyde, thiophene-2-carboxaldehyde, pyridyladehyde and formylferrocene with the corresponding aminoferrocene derivatives in the presence of different solvents (Scheme 1). The products were characterized by elemental analysis, IR, NMR spectra, and the molecular structure of the compound 2a was further confirmed by X-ray crystal structure determination. Synthetic methods of different ferrocenylimines were studied in this paper.