• Title/Summary/Keyword: Dendritic benzylic alcohol

Search Result 2, Processing Time 0.013 seconds

Facile Synthesis of Dendritic Benzyl Chlorides from Their Alcohols with Methanesulfonyl Chloride/$Et_3N$ (덴드리틱 벤질 클로라이드의 효율적인 합성)

  • Lee, Jae-Wook;Han, Seung-Choul;Kim, Hee-Joo;Kim, Jung-Hwan;Lee, Un-Yup;Kim, Byoung-Ki;Sung, Sae-Reum;Kang, Hwa-Shin;Kim, Ji-Hyeon;Huh, Do-Sung
    • Polymer(Korea)
    • /
    • v.31 no.5
    • /
    • pp.417-421
    • /
    • 2007

  • A successful rapid synthesis of dendritic benzyl chlorides from dendritic benzyl alcohols using methanesulfonyl chloride/$Et_3N$ 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.

  • PDF KSCI