Synthesis 2016; 48(03): 441-447
DOI: 10.1055/s-0035-1560804
paper
© Georg Thieme Verlag Stuttgart · New York

Cycloaddition of γ-Hydroxy-α,β-unsaturated Ketones with Cyclic N-Sulfimines: Highly Stereoselective Synthesis of Polyheterotri­cyclic 1,3-Oxazolidine Derivatives

Autoren

  • Jingjing Wang

    College of Chemistry and Chemical Engineering, Shangqiu Normal University, 298 Wenhua Road, Shangqiu, Henan 476000, P. R. of China   eMail: lifeng1985@tju.edu.cn   eMail: liult05@iccas.ac.cn
  • Feng Li*

    College of Chemistry and Chemical Engineering, Shangqiu Normal University, 298 Wenhua Road, Shangqiu, Henan 476000, P. R. of China   eMail: lifeng1985@tju.edu.cn   eMail: liult05@iccas.ac.cn
  • Qin Shen

    College of Chemistry and Chemical Engineering, Shangqiu Normal University, 298 Wenhua Road, Shangqiu, Henan 476000, P. R. of China   eMail: lifeng1985@tju.edu.cn   eMail: liult05@iccas.ac.cn
  • Wenlong Pei

    College of Chemistry and Chemical Engineering, Shangqiu Normal University, 298 Wenhua Road, Shangqiu, Henan 476000, P. R. of China   eMail: lifeng1985@tju.edu.cn   eMail: liult05@iccas.ac.cn
  • Wen-Xian Zhao

    College of Chemistry and Chemical Engineering, Shangqiu Normal University, 298 Wenhua Road, Shangqiu, Henan 476000, P. R. of China   eMail: lifeng1985@tju.edu.cn   eMail: liult05@iccas.ac.cn
  • Lantao Liu*

    College of Chemistry and Chemical Engineering, Shangqiu Normal University, 298 Wenhua Road, Shangqiu, Henan 476000, P. R. of China   eMail: lifeng1985@tju.edu.cn   eMail: liult05@iccas.ac.cn
Weitere Informationen

Publikationsverlauf

Received: 12. September 2015

Accepted after revision: 29. September 2015

Publikationsdatum:
04. November 2015 (online)


Graphical Abstract

Abstract

A novel DBU-catalyzed cycloaddition of various γ-hydroxy-α,β-unsaturated ketones with cyclic N-sulfimines is described. The reaction is efficient under mild reaction conditions affording polyheterotricyclic 1,3-oxazolidine derivatives in moderate to high yields (43–82%).

Supporting Information