Lehmann Matthias, Jahr Michael
Institute of Chemistry, Chemnitz University of Technology, Strasse der Nationen 62, 09111 Chemnitz, Germany.
Org Lett. 2006 Feb 16;8(4):721-3. doi: 10.1021/ol0528585.
[reaction: see text] An ABC core has been synthesized, with two orthogonal protecting groups (PG). This new multifunctional unit allows building of star-shaped molecules with up to three different moieties. The synthesis of a star-shaped mesogen based on an oligobenzoate scaffold with three arms of different lengths is demonstrated.
[反应：见正文] 已合成了一个带有两个正交保护基（PG）的ABC核。这个新的多功能单元能够构建具有多达三个不同部分的星形分子。展示了基于具有不同长度三条臂的低聚苯甲酸酯支架合成星形液晶基元。
