Synlett 2013; 24(13): 1649-1656
DOI: 10.1055/s-0033-1339307
letter
© Georg Thieme Verlag Stuttgart · New York

Zinc-Mediated Asymmetric Allylation of Chiral N-tert-Butanesulfinyl Aldimines with 3-Bromomethyl-5H-furan-2-one

Authors

  • An Shen

    Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. of China   Fax: +86(21)54925081   Email: tianping@sioc.ac.cn   Email: lingq@sioc.ac.cn
  • Zhi-Tao He

    Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. of China   Fax: +86(21)54925081   Email: tianping@sioc.ac.cn   Email: lingq@sioc.ac.cn
  • Hong-Jie Yu

    Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. of China   Fax: +86(21)54925081   Email: tianping@sioc.ac.cn   Email: lingq@sioc.ac.cn
  • Yuki Fukui

    Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. of China   Fax: +86(21)54925081   Email: tianping@sioc.ac.cn   Email: lingq@sioc.ac.cn
  • Ping Tian*

    Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. of China   Fax: +86(21)54925081   Email: tianping@sioc.ac.cn   Email: lingq@sioc.ac.cn
  • Guo-Qiang Lin*

    Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. of China   Fax: +86(21)54925081   Email: tianping@sioc.ac.cn   Email: lingq@sioc.ac.cn
Further Information

Publication History

Received: 09 May 2013

Accepted after revision: 03 June 2013

Publication Date:
17 July 2013 (online)


Graphical Abstract

Abstract

The zinc-mediated asymmetric allylation of chiral N-tert-butanesulfinyl aldimines with 3-bromomethyl-5H-furan-2-one proceeded in good anti/syn selectivities, providing optically pure substituted α-methylene-γ-butyrolactones bearing chiral amine with moderate to excellent yields (28–92%) and diastereoselectivities (76% to >99% de).

Supporting Information