Application of Wittig Reaction in Synthesis of Novel Pyridine Dicarboxylic Acid Derivatives with High Ligand Activity
作者:Guo-Liang Gu、Ming Lu、Rui-Ren Tang
DOI:10.1080/00397911.2010.518275
日期:2011.11.15
Abstract A series of novel conjugated molecules with two pyridine dicarboxylic acid units have been synthesized by a Wittig reaction of corresponding alkyltriphenylphosphonium salts with aromatic aldehydes. The novel pyridine dicarboxylic acid derivatives with high ligand activity were completely characterized from their mass and 1H NMR spectra. The E-configuration of these alkenes was confirmed by
摘要 通过相应的烷基三苯基鏻盐与芳香醛的Wittig反应合成了一系列具有两个吡啶二羧酸单元的新型共轭分子。具有高配体活性的新型吡啶二羧酸衍生物从它们的质量和 1 H NMR 光谱中得到了完整的表征。这些烯烃的 E 构型由红外光谱数据证实。