Environmentally benign chemical fixation of CO2 catalyzed by the functionalized ion-exchange resins

…, LN He, SY Peng, ZD Pan, JL Wang, J Gao

文献索引：Liu, Anhua; He, Liangnian; Peng, Shiyong; Pan, Zhongda; Wang, Jinglun; Gao, Jian Science China Chemistry, 2010 , vol. 53, # 7 p. 1578 - 1585

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被引用次数: 12

摘要

Abstract Basic ion-exchange resins, one kind of polystyryl-supported tertiary amine, were demonstrated to be highly efficient and recyclable catalysts for the fixation of carbon dioxide with aziridines under mild conditions, leading to the formation of 5-aryl-2-oxazolidinone with excellent regio-selectivities. Notably, neither solvents nor any additives were required, and the catalyst could be recovered by simple filtration and directly reused at least five times ...