Chinese Journal of Organic Chemistry ›› 2004, Vol. 24 ›› Issue (6): 579-584. Previous Articles     Next Articles

液/液两相催化新进展温控非水液/液两相催化

杨玉川, 魏莉, 金子林*   

  1. 大连理工大学精细化工国家重点实验室 大连 116012
  • 收稿日期:2003-04-18 修回日期:2003-07-20 接受日期:2003-10-22 发布日期:2022-09-21
  • 通讯作者: *E-mail: jyjiang@chem.dlut.edu.cn
  • 基金资助:
    教育部博士点科研基金(No. 20020141004)资助项目.

New Progress in Liquid/Liquid Biphasic CatalysisThermoregulated Non-aqueous Liquid/Liquid Biphasic Catalysis

YANG, Yu-Chuan, WEI, Li, JIN, Zi-Lin*   

  1. State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian116012
  • Received:2003-04-18 Revised:2003-07-20 Accepted:2003-10-22 Published:2022-09-21

Thermoregulated non-aqueous liquid/liquid biphasic catalysis system isa kind of catalysis system composed of two or three organic solvents, in whichphase conversion can be regulated by temperature. This system is miscible and homogeneous at high temperature but converts into two phases at low temperature. The catalysts and products are in different phases and can be separated conveniently by phase-separation, which solves the difficult problem of catalyst separation in homogeneous catalysis. So the thermoregulated non-aqueous liquid/liquidbiphasic catalysis is one of the most attractive progresses in the research fieldof liquid/liquid biphasic catalysis. In this paper, fluorous biphasic catalysis,which is believed to be one special example of the thermoregulated liquid/liquid biphasic catalysis, other thermoregulated organic liquid/liquid biphasic catalysis, and thermoregulated phase separable catalysis are described in detail.

Key words: liquid/liquid biphasic catalysis, thermoregulated non-aqueous liquid/liquid biphasic catalysis, fluorous biphasic system, thermoregulated phase separable catalysis, critical solution temperature