Convergent Synthesis and Characterization of Dumbbell Type Dendritic Materials by Click Chemistry

SR Sung, SC Han, SH Jin, JW Lee

Index: Sung, Sae Reum; Han, Seung Choul; Jin, Sung-Ho; Lee, Jae Wook Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 11 p. 3933 - 3940

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Citation Number: 7

Abstract

General, fast, and efficient stitching methods for the synthesis of dendrimers with linear PEG units at a core, as dendritic-linear-dendritic materials, were developed. The synthetic strategy involved the click reaction between an alkyne and an azide. The linear core building blocks, three dialkyne-PEG units, were chosen to serve as the alkyne functionalities for dendrimer growth via click reactions with the azide-dendrons. These three building ...

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