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Multi??Layered, Covalently Supported Ionic Liquid Phase (mlc??SILP) as Highly Cross??Linked Support for Recyclable Palladium Catalysts for the Suzuki Reaction in …

M Gruttadauria, LF Liotta, AMP Salvo…

文献索引:Gruttadauria, Michelangelo; Liotta, Leonarda Francesca; Salvo, Anna Maria Pia; Giacalone, Francesco; La Parola, Valeria; Aprile, Carmela; Noto, Renato Advanced Synthesis and Catalysis, 2011 , vol. 353, # 11-12 p. 2119 - 2130

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被引用次数: 45

摘要

Abstract The reaction between an excess of 1, 4-bis (3-vinylimidazolium-1-yl) bromide and a mercaptopropyl-modified amorphous silica gel or ordered mesoporous silica SBA-15 in the presence of azobisisobutyronitrile (AIBN) afforded new materials, which have a high loading of imidazolium moieties. These materials, which contain a highly cross-linked polymeric network, have been denoted as multi-layered, covalently supported ionic liquid phase ( ...