Synthesis of Low Generation Phenylenealkylene Dendrons as Nonpolar Building Blocks for a Dendrimer Construction Set
作者:A. Dieter Schlüter、Matthias Beinhoff、Birol Karakaya
DOI:10.1055/s-2003-36263
日期:——
The gram scale syntheses of first and second generation (G1 and G2) dendrons 1-4, and 35, based on aryl and alkyl moieties, by Suzuki-Miyaura cross-coupling are presented. Both a divergent and an accelerated convergent route are applied. In addition, first results on the synthesis of hyperbranched oligomers of AB2 monomer 19 are reported.
基于芳基和烷基部分的第一代和第二代(G1和G2)树 dendrons 1-4以及35的克拉姆级合成采用了铃木-宫浦交叉耦合方法。应用了分歧和加速收敛两种路线。此外,还报告了AB2单体19的超支化寡聚物合成的初步结果。