A Simple Method for the Preparation of Substituted Phenoxyacrylic Acid Phenyl Esters
作者:Ewa Bialecka-Florjańczyk
DOI:10.1080/00397910008087068
日期:2000.12.1
Abstract A simple and efficient synthesis of phenoxyacrylic acid phenyl esters via one pot esterification and Michael-type addition starting from propynoic acid and an excess of an appropriate phenol is described.
Liquid crystalline esters of (E)-3-phenoxyacrylic acid
作者:Ewa Białecka-Florjańczyk、Jan Przedmojski
DOI:10.1039/b105961k
日期:2002.2.22
The novel esters of (E)-3-phenoxyacrylic acid have been prepared and their mesomorphic properties have been investigated by means of polarised light microscopy, differential scanning calorimetry and X-ray diffraction measurements. The influence of molecular structure on mesophase formation has been studied.
我们制备了 (E)-3- 苯氧基丙烯酸的新型酯类,并通过偏光显微镜、差示扫描量热法和 X 射线衍射测量法研究了它们的介观性质。研究了分子结构对介相形成的影响。