Synthesis and Mesomorphic Studies of a Series of Liquid Crystalline 2-(4-Alkylphenyl)-6-Methoxyquinolines
作者:Win-Long Chia、Chih Hao Chang
DOI:10.1080/15421400902841452
日期:2009.8.6
This study describes the novel synthesis of a homologous series of quinoline-containing liquid crystalline 2-(4-alkylphenyl)-6-methoxyquinolines (nPQOMe, n = 4–8) compounds. Preparation of these compounds was completed in the overall two-step reaction and fair to good yields (47–60%) were obtained. Thermotropic behaviors of these liquid crystalline compounds were investigated using differential scanning
本研究描述了一系列同源系列的含喹啉液晶 2-(4-烷基苯基)-6-甲氧基喹啉 (nPQOMe, n = 4–8) 化合物的新合成。这些化合物的制备在整个两步反应中完成,并且获得了相当到良好的产率(47-60%)。使用差示扫描量热法和偏光显微镜研究了这些液晶化合物的热致行为。这些 2-(4-烷基苯基)-6-甲氧基喹啉的液晶仅显示向列相。