SYNTHESIS OF FERROCENE-BASED POLYSUBSTITUTED PYRROLIDINES

Authors

  • Wensheng Zhang Department of Metallurgy and Chemical Engineering, Jiyuan Vocational and Technical College, 88 Jiyuan Ave., Jiyuan 459000, China
  • Wensheng Xu School of Science, Jiaozuo Teachers College, 998 Shanyang Road, Jiaozuo 454000, China
  • Chunyu Ma Department of Metallurgy and Chemical Engineering, Jiyuan Vocational and Technical College, 88 Jiyuan Ave., Jiyuan 459000, China
  • Yan Li School of Science, Jiaozuo Teachers College, 998 Shanyang Road, Jiaozuo 454000, China

DOI:

https://doi.org/10.1007/5045

Keywords:

azomethine ylides, ferrocene, pyrrolidine, 1, 3-dipolar cycloaddition.

Abstract

Ferrocene-based polysubstituted pyrrolidines can be synthesized efficiently via 1,3-dipolar cycloaddition of azomethine ylides generated from α-amino acid ester and ferrocenecarboxaldehyde with N-substituted maleimide at 125°C in MeCN. The structures of the products were confirmed by 1H, 13C NMR, and HRMS data.

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Published

2019-09-27

Issue

Vol. 55 No. 10 (2019)

Section

Original Papers