Chin. J. Org. Chem. ›› 2015, Vol. 35 ›› Issue (11): 2393-2398.DOI: 10.6023/cjoc201505036 Previous Articles     Next Articles



聂士鹏a, 沈薇b, 高玉华a, 唐演a, 张翔a, 谷晓玉a, 陆鸿飞a   

  1. a 江苏科技大学环境与化学工程学院 镇江 212003;
    b 南京农业大学理学院 南京 210095
  • 收稿日期:2015-03-25 修回日期:2015-06-27 发布日期:2015-07-10
  • 通讯作者: 陆鸿飞
  • 基金资助:

    国家自然科学基金(No. 21402067)资助项目.

Application of (C4H12N2)2[BiCl6]Cl·H2O/SiO2 in the Synthesis ofHydratropic Aldehyde and Its Analogs

Nie Shipenga, Shen Weib, Gao Yuhuaa, Tang Yana, Zhang Xianga, Gu Xiaoyua, Lu Hongfeia   

  1. a School of Envionmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003;
    b School of College of Sciences, Nanjing Agriculture University, Nanjing 210095
  • Received:2015-03-25 Revised:2015-06-27 Published:2015-07-10
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 21402067).

A highly efficient and facile procedure for the rearrangement various epoxides to carbonyl aldehydes by the catalytic system (C4H12N2)2[BiCl6]Cl·H2O/SiO2 at room temperature is developed. The methodology is applicable to a wide range of substrates. The catalyst is air-stable and environmentally friendly and can be recycled multiple times without noticeably losing its catalytic activity.

Key words: hydratropic aldehyde, Lewis acid catalyst, epoxides, rearrangement