CRCU

Chemical Research in Chinese Universities ›› 2011, Vol. 27 ›› Issue (4): 589-591.

• Articles • Previous Articles     Next Articles

Microwave-assisted Palladium-micelle-catalyzed Suzuki Cross-coupling Reaction in Water

LIN Li2, LI Sheng-hai1* and JIANG Ri-hua3*   

  1. 1. Key Laboratory of Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China;
    2. College of Chemistry, Jilin University, Changchun 130012, P. R. China;
    3. Department of Dermatology, China-Japan Union Hospital of Jilin University, Changchun 130033, P. R. China
  • Received:2011-04-07 Revised:2011-06-15 Online:2011-07-25 Published:2011-06-29
  • Contact: LI Sheng-hai;JIANG Ri-hua E-mail:lsh@ciac.jl.cn; jrh1963@163.com
  • Supported by:

    Supported by the National Natural Science Foundation of China(Nos.20802071, 21074133).

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Abstract: A microwave-accelerated Suzuki coupling procedure was developed via guanidinium ionic liquids(GILs) stabilized Pd-micelle. The Pd micelle/GILs play a key role in enhancing the activity, due to the highly dispersed Pd active sites and the phase transfer function of GILs, which ensures the adsorption of reactants and facilitates the translation of the intermediates to the surface of the micelle.

Key words: Microwave irradiating, Pd micelle, Suzuki reaction, Guanidinium ionic liquid