Facile Synthesis of Aldehyde-focal Frechet Type Dendrons and Dendrimers via Staudinger/Aza-Wittig Reactions

被引：3
作者：
Han, Seung Choul [2 ,3 ]
Jin, Sung-Ho [1 ]
Lee, Jae Wook [2 ,3 ]
机构：
[1] Pusan Natl Univ, Dept Chem Educ, Pusan 609735, South Korea
[2] Dong A Univ, Dept Chem, Pusan 604714, South Korea
[3] Dong A Univ, Dept Med Biosci, Pusan 604714, South Korea
来源：
BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2011年 / 32卷 / 10期
基金：
新加坡国家研究基金会;
关键词：
Aldehyde; Azide; Dendrimer; Staudinger/aza-Wittig reaction; POLY(BENZYL ETHER) DENDRIMERS; CLICK-CHEMISTRY; CONVERGENT SYNTHESIS; TRIAZOLE DENDRIMERS; PAMAM DENDRIMERS; CORE DIVERSITIES; CYCLOADDITION; AZIDES; DIMERIZATION; LIGATION;
D O I：
10.5012/bkcs.2011.32.10.3624
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Frechet-type dendritic benzaldehydes were efficiently synthesized using 3,5-dihydroxybenzaldehyde as an aldehyde focal point functionalized unit by adding a generation to the existing dendron or direct oxidation of Frechet-type dendritic benzyl alcohols. These dendritic benzaldehydes were applied for the construction of dendrimers containing secondary amines as connectors via Staudinger/aza-Wittig Reactions with alpha,alpha'-diazido-p-xylene core.
引用
收藏
页码：3624 / 3628
页数：5
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