Acta Chimica Sinica ›› 2012, Vol. 70 ›› Issue (06): 741-746.DOI: 10.6023/A1110105 Previous Articles     Next Articles

Special Topic

碱性离子液体的合成及其在Baylis-Hillman 反应中的应用

易封萍a, 张旋a, 孙海洋a, 陈世洪b   

  1. a 上海应用技术学院香料香精技术与工程学院 上海 201418;
    b 江西环境工程职业学院环境工程系 赣州 341000
  • 投稿日期:2011-10-10 修回日期:2011-12-30 发布日期:2012-01-20
  • 通讯作者: 易封萍
  • 基金资助:

    上海市教委重点科研创新项目(No. 11ZZ180)和上海市科委地方院校能力建设项目(No. 11520502600)资助项目.

Study on the Synthesis of Alkaline Ionic Liquids and Application for Baylis-Hillman Reaction

Yi Fengpinga, Zhang Xuana, Sun Haiyanga, Chen Shihongb   

  1. a School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418;
    b Department of Environmental Engineering, Jiangxi Environmental Engineering Vocational College, Ganzhou 341000
  • Received:2011-10-10 Revised:2011-12-30 Published:2012-01-20
  • Supported by:

    Project supported by the Key and Innovation Project of Shanghai Educational Committee (No. 11ZZ180) and the Project of Local University Ability Building of Shanghai Scientific and Technological Committee (No. 11520502600).

The synthetic methods of alkaline ionic liquid hydroxide 1-butyl-4-dimethy1 aminopyridine were optimized by using orthogonal experimental. By using triethylene diamine (DABCO) as catalyst and alkaline ionic liquid as solvent, aromatic aldehydes with methyl acrylate’s Baylis-Hillman reaction was studied. Experimental results showed that fast reaction rate and high yield were obtained in the presence of the alkaline ionic liquid. On this basis, Baylis-Hillman reaction under the influence of water-ionic liquid composite system was further studied, and obtained better result.

Key words: alkaline ionic liquids, aromatic aldehydes, methyl acrylate, Baylis-Hillman reaction, water