Palladium??Iminodiacetic Acid Immobilized on pH??Responsive Polymeric Microspheres: Efficient Quasi??Homogeneous Catalyst for Suzuki and Heck Reactions in …

J Zhang, W Zhang, Y Wang…

文献索引：Zhang, Jianzheng; Zhang, Wangqing; Wang, Yao; Zhang, Minchao Advanced Synthesis and Catalysis, 2008 , vol. 350, # 13 p. 2065 - 2076

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被引用次数: 46

摘要

Abstract The pH-responsive core-shell microspheres of poly (styrene-co-methylacrylic acid)(PS-co-PMAA) containing a polystyrene (PS) core and a poly (methylacrylic acid)(PMAA) shell are synthesized by one-stage soap-free copolymerization and the catalyst system palladium-iminodiacetic acid (IDA-Pd) is immobilized on the outer shell-layer of the core-shell microspheres to form the quasi-homogeneous and easily accessible catalyst ...