Article
  • Effects of Phase Transfer Catalyst in the Amination of Crosslinked Polychlorome thylstyrene
  • Hong SI, Kim KA, Jeon DW
  • 가교화 폴리클로로메틸스티렌의 아민화 반응에 미치는 상이동 촉매의 영향
  • 홍성일, 김경아, 전동원
Abstract
Chloromethylstyrene was copolymerized with the crosslinking agents-divinylbenzene, ethyleneglycol dimethacrylate, 1,3-butanediol dimethacrylate-and the copolymers were reacted with several amines. Then, even though it was formed to a two-phase reaction system between polymer and water-soluble amine so that it was hard to expect high yield, a high-yield product and low yield of side reaction was obtained in the presence of phase transfer catalyst. Polyiodomethylstyrene was obtained from the substitution of Cl by I from polychloromethylstyrene. It could react with the amines in higher yield than polychlorompthylstyrene, but for its high reactivity, it accompanied a lots of side reactions. It was concluded that the phase transfer catalyst could be used for controlling the reactivity and the side reaction in the polymer-supported organic reaction.

Keywords:

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2022 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 1985; 9(6): 545-556

    Published online Dec 25, 1985

  • 10.7317/pk.
  • Received on Nov 30, -0001
  • Revised on Nov 30, -0001
  • Accepted on Nov 30, -0001

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