Polystyrene Nanometer-Sized Particles Supported Alkaline Imidazolium Ionic Liquids as Reusable and Efficient Catalysts for the Knoevenagel Condensation in Aqueous Phase
1.School of Chemistry and Chemical Engineering,Beijing Institute of Technology,Beijing,China;2.School of Chemical Engineering and Materials Science,Beijing Institute of Technology, Zhuhai,Zhuhai,China