Article
  • Facile Synthesis of Dendritic Benzyl Chlorides from Their Alcohols with Methanesulfonyl Chloride/Et3N
  • Lee JW, Han SC, Kim HJ, Kim JH, Lee UY, Kim BK, Sung SR, Kang HS, Kim JH, Huh DS
  • 덴드리틱 벤질 클로라이드의 효율적인 합성
  • 이재욱, 한승철, 김희주, 김정환, 이언엽, 김병기, 성새름, 강화신, 김지현, 허도성
Abstract
A successful rapid synthesis of dendritic benzyl chlorides from dendritic benzyl alcohols using methanesulfonyl chloride/Et3N as activating agents was described. In this method, each dendritic benzyl chloride can be prepared in one pot: no isolation of intermediate mesylated dendrons is required. The key steps in the syntheses of dendritic benzyl chlorides were the mesylation of the hydroxymethyl group followed by the chlorination by in-situ generated triethylammonium chloride.

덴드리틱 벤질 알코올을 트리에틸아민과 메탄술포닐클로라이드와 반응시켜서, 덴드리틱 벤질 클로라이드의 효율적인 합성이 이루어졌다. 이 반응은 히드록시기의 메실화 반응과 염소화 반응의 2단계 반응으로 이루어지는데, 중간체의 분리없이 한 반응 용기내에서 반응이 진행되는 경제적인 방법이다.

Keywords: benzylic alcohol; chlorination

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2023 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 2007; 31(5): 417-421

    Published online Sep 25, 2007

  • 10.7317/pk.
  • Received on May 9, 2007
  • Revised on Nov 30, -0001
  • Accepted on Jun 29, 2007

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