title: Macroreticular p-(omega-sulfonic-perfluoroalkylated) polystyrene ion-exchange resins: a new type of selective solid acid catalyst.
abstract: Macroreticular p-(omega-sulfonic-perfluoroalkylated) polystyrene (FPS) cation-exchange resins have been synthesized by sequential p-perfluoroalkylation of macroreticular polystyrene (PS) with omega-fluorosulfonylperfluorodiacyl peroxide 2, hydrolysis and acidification; the fluorinated mesoporous resins exhibited higher activity and selectivity than commercial Amberlyst 36 and Nafion NR50 in the cyclization of pseudoionone.
authors: Department of Chemistry, Shanghai Jiaotong University, 800 Dongchuan Road, Shanghai 200240, China.
authors: Zhenghuan
authors: Z
authors: Lin
authors: Chengxue
authors: C
authors: Zhao