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Synthesis 2019; 51(04): 899-906
DOI: 10.1055/s-0037-1609637
paper
© Georg Thieme Verlag Stuttgart · New York

Diastereoselective Synthesis of Spirobarbiturate-Cyclopropanes through Organobase-Mediated Spirocyclopropanation of Barbiturate-Based Olefins with Benzyl Chlorides

Authors

  • Yuanyuan Zhu

    a   College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, P. R. of China   Email: xixisong@zzu.edu.cn   Email: changjunbiao@zzu.edu.cn
  • Shuang Zhao

    a   College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, P. R. of China   Email: xixisong@zzu.edu.cn   Email: changjunbiao@zzu.edu.cn
  • Minli Zhang

    a   College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, P. R. of China   Email: xixisong@zzu.edu.cn   Email: changjunbiao@zzu.edu.cn
  • Xixi Song*

    a   College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, P. R. of China   Email: xixisong@zzu.edu.cn   Email: changjunbiao@zzu.edu.cn
  • Junbiao Chang*

    a   College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, P. R. of China   Email: xixisong@zzu.edu.cn   Email: changjunbiao@zzu.edu.cn
    b   Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Zhengzhou 450001, P. R. of China