Chin. J. Org. Chem. ›› 2019, Vol. 39 ›› Issue (9): 2645-2649.DOI: 10.6023/cjoc201812029 Previous Articles     Next Articles



许露露a, 叶倩雯a, 程冬萍b, 李小年a, 许孝良a   

  1. a 浙江工业大学化学工程学院 杭州 310014;
    b 浙江工业大学药学院 杭州 310014
  • 收稿日期:2018-12-16 修回日期:2019-03-28 发布日期:2019-04-11
  • 通讯作者: 程冬萍, 李小年, 许孝良;;
  • 基金资助:


Regioselective Ring-Opening Reaction of Cyclopropene Carboxylate Promoted by N-Bromosuccinimide

Xu Lulua, Ye Qianwena, Cheng Dongpingb, Li Xiaoniana, Xu Xiaolianga   

  1. a College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014;
    b College of Pharmaceutical, Zhejiang University of Technology, Hangzhou 310014
  • Received:2018-12-16 Revised:2019-03-28 Published:2019-04-11
  • Contact: 10.6023/cjoc201812029;;
  • Supported by:

    Project supported by the Zhejiang Provincial Natural Science Foundation of China (Nos. LY18B020018, LY15B020004) and the National Science Foundation of China (No. 21602197).

The cyclopropene compound contains an intra carbon-carbon double bond structure, which leads to distinctive active chemical reactivity due to the large ring tension. In this paper, the N-bromosuccinimide-promoted regioselective ring-opening of cyclopropene dicarboxylates to give functionalized α,β-unsaturated carboxylic acid ester compounds was studied. The reaction conditions are mild and the operation is simple.

Key words: cyclopropene dicarboxylate, N-bromosuccinimide, ring-opening reaction